
267 P.3d 1018 (2010)
165 Wn. App. 23
ST. JOSEPH GENERAL HOSPITAL, Appellant,
v.
DEPARTMENT OF REVENUE, Respondent.
No. 39487-1-II.
Court of Appeals of Washington, Division 2.
November 9, 2010.
Carla Marie Dewberry, Garvey Schubert Barer, Roger L. Hillman, Attorney at Law, *1019 Jamal N. Whitehead, Equal Employment Opportunity Commission, Seattle, WA, for Appellant.
Peter B. Gonick, Asst. Atty. Gen. Revenue Division, David M. Hankins, Atty. General's Ofc/Revenue Division, Olympia, WA, for Respondent.
BRIDGEWATER, J.P.T.[1]
¶ 1 We initially considered the issues in this business and occupation (B & O) tax case and issued our decision at St. Joseph General Hospital v. Department of Revenue, 158 Wash.App. 450, 242 P.3d 897 (2010). Our Supreme Court granted review and remanded for our reconsideration in light of its decision in Washington Imaging Services, LLC v. Department of Revenue, 171 Wash.2d 548, 252 P.3d 885 (2011). St. Joseph Gen. Hosp. v. Dep't of Revenue, 171 Wash.2d 1027, 259 P.3d 145 (2011).
¶ 2 Our original decision addressed two primary issues: (1) whether the Board of Tax Appeals (Board) erred when granting a summary judgment motion in favor of the Department of Revenue's (Department) imposing of B & O taxes on St. Joseph Hospital (St. Joseph or "the hospital") for amounts paid by Medicare beneficiaries and their Medigap insurers for copayments and deductibles and (2) whether money that St. Joseph collected and paid to Northwest Emergency Physicians (NEP) qualified as gross income under former RCW 82.04.080 (1961) or whether the hospital was entitled to a WAC 458-20-111 (Rule 111) exemption. St. Joseph, 158 Wash.App. at 463-65, 242 P.3d 897. We affirmed the Board's decision on the first issue, but we reversed the imposing of B & O taxes on the payments to NEP after determining that these monies did not qualify as gross income for the hospital and that the hospital was not entitled to a Rule 111 exemption. St. Joseph, 158 Wash.App. at 473-74, 242 P.3d 897. Our original analysis of the second issue, specifically our analysis of whether the NEP payments qualified as gross income, relied heavily on our decision in Washington Imaging Services, which our Supreme Court reversed. St. Joseph, 158 Wash.App. at 470-73, 242 P.3d 897 (discussing Wash. Imaging Servs., LLC v. Dep't of Revenue, 153 Wash.App. 281, 222 P.3d 801 (2009), rev'd, 171 Wash.2d 548, 252 P.3d 885 (2011)).
¶ 3 On remand, we reconsider our analysis of whether the payments to NEP constitute gross income for the hospital and whether the hospital is entitled to a Rule 111 exemption. In light of our Supreme Court's analysis in Washington Imaging Services, we now hold that the payments to NEP qualify as gross income for the hospital and are subject to B & O taxes. Also, we adhere to our original decision that the hospital is not entitled to a Rule 111 exemption, although for different reasons. Accordingly, we now affirm the Board in all respects.

FACTS
¶ 4 We adopt in its entirety the facts as written in our original decision at St. Joseph, 158 Wash.App. at 456-58, 242 P.3d 897.

ANALYSIS

I. Gross Income
¶ 5 In our initial decision, we determined that St. Joseph's payments to NEP did not qualify as gross income subject to B & O taxes under former RCW 82.04.080. St. Joseph, 158 Wash.App. at 468-73, 242 P.3d 897. Generally speaking, we analogized St. Joseph's situation to the one in Washington Imaging Services. St. Joseph, 158 Wash. App. at 470-72, 242 P.3d 897. Like St. Joseph, Washington Imaging Services collected payments for services rendered by a third-party and paid monies to those who actually provided specific services. St. Joseph, 158 Wash.App. at 470, 242 P.3d 897. We determined in both cases that these types of collected payments were not gross income to the collecting taxpayer. St. Joseph, 158 Wash.App. at 470-71, 242 P.3d 897 (citing Wash. Imaging Servs., 153 Wash.App. at 290-91, 295, 222 P.3d 801). We relied on *1020 similarities between St. Joseph's and Washington Imaging Service's situation including that: (1) both lacked a medical license to perform the specific services performed by the third-party, (2) both submitted bills that identified the third-party's services, and (3) both paid monies to the third-party service provider. St. Joseph, 158 Wash.App. at 470-71, 242 P.3d 897.
¶ 6 We also were not persuaded by the Department's argument that, unlike Washington Imaging Services, St. Joseph had liabilities to NEP in the absence of patient or insurance company payments. St. Joseph, 158 Wash.App. at 471-72, 242 P.3d 897. We did not consider the collecting taxpayer's liability to the third-party service provider as a factor in our analysis because of our analysis in Washington Imaging Services, which treated any distinction as irrelevant. St. Joseph, 158 Wash.App. at 471-72, 242 P.3d 897. Moreover, we noted that former RCW 82.04.080 "does not require that there be no more than agent liability before money received is not included in taxable gross income" because, unlike the text of Rule 111, such a requirement does not exist in the statute. St. Joseph, 158 Wash.App. at 472, 242 P.3d 897.
¶ 7 But, in a unanimous decision, our Supreme Court reversed our analysis in Washington Imaging Services, holding that, "Washington Imaging [Services] does not make the payments on behalf of the patients as their agent . . . the patients have no obligation to pay [the third-party service provider], and Washington Imaging [Services] does not act in an agent's capacity to pass payments from the patients through to [the third-party service provider]." Wash. Imaging Servs., 171 Wash.2d at 552, 252 P.3d 885. Our Supreme Court emphasized that for "Washington Imaging [Services] to prevail on the argument that it acted only as a collection agent of [the third-party service provider], it must have collected money owed to [the third-party service provider]." Wash. Imaging Servs., 171 Wash.2d at 557, 252 P.3d 885. Because the patients contracted for services only with Washington Imaging Services, and the registration forms, contracts with patient's insurers, and patient bills all established a payment obligation only to Washington Imaging Services, our Supreme Court held that Washington Imaging Services was not an agent collecting money owed by patients to the third-party service provider. Wash. Imaging Servs., 171 Wash.2d at 557, 252 P.3d 885. Our Supreme Court expressly stated that its holding applied regardless of what B&O tax liability provisions were included in the contract between Washington Imaging Service and the third-party service provider. Wash. Imaging Servs., 171 Wash.2d at 557, 252 P.3d 885.
¶ 8 On remand, St. Joseph argues that significant factual differences in their billing practices distinguish Washington Imaging Services and its applicability to this case. The hospital highlights that patients met with and knew their specific NEP physician and that patients received a separate bill for physician services that obligated patients to independently pay NEP. Because the crux of our Supreme Court's decision in Washington Imaging Services concerned whether patients had an independent obligation to pay a third-party provider for services rendered, we focus on the hospital's arguments related to this point. Wash. Imaging Servs., 171 Wash.2d at 552, 557, 252 P.3d 885.
¶ 9 Our review of the record does not reveal support for the hospital's argument. There is no indication in the record that patients had an obligation to pay the third-party service provider, here NEP, for the services rendered. In fact, the evidence in the record supports that only St. Joseph had payment obligations to NEP. Section 6.4 of the parties' contract expressly states that:
On or before the 10th day of each month. . . the Hospital shall pay [NEP] 66.7% of gross professional charges for the prior month. The Hospital shall retain 33.3% of the gross professional fees in payment for its administrative duties, billing, contractual disallowances, bad debt, and other duties under this Agreement.
Board of Tax Appeals Records (BTAR) at 411 (emphasis added).
¶ 10 Also, deposition statements by Steve Peschek, who was a reimbursement manager for the corporation that owns and operates St. Joseph, are telling:

*1021 Q. . . . Let's say there was a change of one percent and instead of collecting seventy percent of all of the gross charges and then subtracting your administrative costs you actually collected sixty-nine percent of what was actually billed.
Then when you had made [sic] payments to [NEP] for the prior year they would have been paid more than you collected?
A. In that particular example that would be correct.
Q. And pursuant to the terms of this contract you would be contractually obligated to pay them that one percent extra?
A. We were, per the terms of [the] contract, to pay them at a percentage of charges which we did, whether that percentage that we agreed upon was a hundred percent accurate or not was the risk that both parties took.

BTAR at 366-67 (emphasis added). Thus, the amount St. Joseph paid NEP did not depend on what payments the hospital actually received from patients or their insurance providers. Rather, under the contract provisions, each month St. Joseph paid NEP an agreed percentage of the charges it had billed patients in the preceding month. And although the parties annually recalculated the percentage that St. Joseph would pay for the upcoming year's monthly payments based on actual gross receipts for the preceding year, the underlying payment duties always remained the same each yearthat is St. Joseph had the sole obligation to pay NEP monthly for its services based on an agreed percentage of the amount charged to patients.
¶ 11 Accordingly, the most important fact in this case is indistinguishable from the facts in Washington Imaging Services. There is no independent obligation on patients to pay NEP for services rendered and St. Joseph did not make payments on behalf of its patients as the patient's agents. Thus, under Washington Imaging Services, the payments made to NEP qualify as gross income for St. Joseph.

II. Rule 111 Exemption
¶ 12 We previously determined that St. Joseph was not entitled to a Rule 111 exemption. St. Joseph, 158 Wash.App. at 465-68, 242 P.3d 897. Our Supreme Court recently clarified many parts of the Rule 111 exemption analysis. Wash. Imaging Servs., 171 Wash.2d at 559-67, 252 P.3d 885. After applying the legal principles our Supreme Court recently articulated, we reach the same conclusion that St. Joseph is not entitled to Rule 111 exemption for its payments to NEP.
¶ 13 We originally evaluated three requirements under Rule 111 before a taxpayer may exclude from its gross income amounts received from a client: (1) it is a customary reimbursement or advancement made to procure a service for the client, (2) the taxpayer does not or cannot render the service, and (3) the taxpayer was not liable for the payment. St. Joseph, 158 Wash.App. at 465-66, 242 P.3d 897 (citing Christensen, O'Connor, Garrison & Havelka v. Dep't of Revenue, 97 Wash.2d 764, 768, 649 P.2d 839 (1982)). We determined that St. Joseph met the requirements for prongs one and two of this test, but it failed with regard to the third prong. St. Joseph, 158 Wash.App. at 467, 242 P.3d 897. We now hold that St. Joseph fails to satisfy the requirements for any of the Christensen test's prongs.
¶ 14 When evaluating the first prong of this test, we originally stated that "the amounts paid to emergency physicians via NEP were likely reimbursements or advances made in the ordinary course of the hospital's business. The hospital paid NEP before it received payment from the patient or the patient's insurance company." St. Joseph, 158 Wash.App. at 467, 242 P.3d 897 (citation omitted). But our Supreme Court has clarified that payments that are a "matter of the contract" cannot be considered "advances" within the meaning of Rule 111 and the first Christensen prong. Wash. Imaging Servs., 171 Wash.2d at 563, 252 P.3d 885. As is now clear by our gross income analysis, the payments to NEP in this case are contractual obligations. Thus, the first Christensen prong is not satisfied.
¶ 15 We originally relied on Medical Consultants Northwest, Inc. v. State, 89 Wash. App. 39, 947 P.2d 784 (1997), review denied, *1022 136 Wash.2d 1002, 966 P.2d 901 (1998), when stating the second Christensen prong was met because "like MCN, [St. Joseph] is not licensed to perform the services NEP's physicians perform." St. Joseph, 158 Wash.App. at 467, 242 P.3d 897. In Washington Imaging Services, our Supreme Court expressly overruled Medical Consultants on this point and stated that "a business that provides medical services through physicians hired as independent contractors may be liable for B & O taxes on its gross income, regardless of the fact that the business itself is barred from practicing medicine under the corporate practices of medicine doctrine." Wash. Imaging Servs., 171 Wash.2d at 564, 252 P.3d 885. Accordingly, here, St. Joseph could and did provide emergency room physician services through independently contracted NEP physicians. The second Christensen prong is not satisfied.
¶ 16 Finally, with regard to the third Christensen prong, we originally determined that St. Joseph had more than "only agency liability for the amounts it pays NEP" because of the hospital's contractual obligations to pay NEP regardless of actual payment receipts from patients. St. Joseph, 158 Wash.App. at 468, 242 P.3d 897. Our Supreme Court's analysis of the third Christensen prong, in Washington Imaging Services, stressed that where contractual obligations exist to pay a third-party service provider the taxpayer's obligations cannot be characterized as "solely agent liability." Wash. Imaging Servs., 171 Wash.2d at 567, 252 P.3d 885. Here, we have already determined that St. Joseph's obligations to pay NEP are contractual. Thus, the hospital fails to satisfy the requirements of the third Christensen prong.
¶ 17 St. Joseph has failed to show that it meets any of the requirements that would entitle it to a Rule 111 exemption. Accordingly, the payments to NEP cannot be deducted from St. Joseph's gross income on which B&O taxes must be paid.

III. Conclusion
¶ 18 Applying Washington Imaging Services, we now hold the St. Joseph's payments to NEP qualify as gross income for B & O tax purposes. The Rule 111 exemption does not apply and the NEP payments cannot be deducted from the gross income calculation. We now affirm the Board in all respects.
We concur: HUNT, P.J., and VAN DEREN, J.
NOTES
[1]  Judge Bridgewater, a retired judge of the Court of Appeals, Division II, is serving as judge pro tempore under CAR 21(c).
