Physician

William T. Stephenson, M.D.

According to 2025 Medicare claims, William Stephenson, M.D. (NPI: 1093787541) practices medical oncology in the Provo-Orem-Lehi, UT market, with the plurality of this provider's patient population coming from Utah, UT. This provider's primary affiliated billing organization is UTAH CANCER SPECIALISTS PC (NPI: 1619925369; TIN: 870519691) and primary practice location at 84604-3334. Stephenson is affiliated with the Mercy Health ACO, LLC (ACO ID: A2616) and Trinity Health Integrated Care (ACO ID: A3454), participating under the MSSP model.

Stephenson's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 313 traditional Medicare patients, billed 47,109 HCPCS/CPT codes, and received $781,926 in Medicare payments. The top billing code was 96413 (Administration of chemotherapy into vein, 1 hour or less). Part D data shows 162 prescription claims across 72 beneficiaries totaling $688,443 in drug costs, led by Calquence (Acalabrutinib Maleate). 2018 DME data shows 18 claims. Open Payments data shows 95 records totaling $1,818. You can download detailed data with all billing codes (2015-2024). For more recent data, please contact us.

Over the past 10 years, this provider's Medicare Part B carrier billing has risen steadily, from $60,894 to $781,926. Concurrently, Part D prescription costs did not follow a clear longitudinal pattern. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.

Part B Carrier Billing Trend

Medicare payment trend, with N of patients and claim lines in the table.

Year	Patients	Clm Lines	Payment
2015	420	1,089	$60,894
2016	400	1,118	$67,056
2017	369	963	$50,706
2018	298	574	$35,558
2019	102	203	$12,236
2020	270	27,903	$547,148
2021	373	44,574	$748,934
2022	349	40,811	$763,969
2023	335	54,110	$703,678
2024	313	47,109	$781,926

Part D Events Trend

Drug cost trend, with N of patients and prescription claims in the table.

Year	Patients	Claims	Drug Cost
2015	164	860	$1,031,601
2016	158	814	$1,025,892
2017	103	540	$1,100,953
2018	132	547	$1,188,751
2019	99	242	$453,742
2020	60	119	$83,654
2021	47	100	$142,174
2022	67	126	$263,814
2023	63	168	$751,690
2024	72	162	$688,443

DME Billing Trend

Medicare payment trend, with N of patients and DME claim records in the table.

Year	Patients	Claims	Payment
2015	N/R	14	$226
2016	N/R	19	$645
2017	N/R	18	$9,055
2018	N/R	18	$4,329
2019	N/R	N/R	N/R
2020	N/R	N/R	N/R
2021	N/R	N/R	N/R
2022	N/R	N/R	N/R
2023	N/R	N/R	N/R
2024	N/R	N/R	N/R

* / # = suppressed by CMS; 0 = reported zero; N/R = not reported or blank.

Top 5 Part B carrier billing codes in 2024

By total payments.

Code	Description	Patients	Clm Lines	Total Payment
96413	Administration of chemotherapy into vein, 1 hour or less	61	79	$94
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	134	170	$88
99213	Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more	73	85	$62
80053	Blood test, comprehensive group of blood chemicals	171	226	$10
85025	Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	214	333	$7

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Calquence	Acalabrutinib Maleate	25	750	$325,810
Anastrozole	Anastrozole	15	810	$128

Top 5 DME services in 2024

No connected or detailed DME service-level records for 2024.

Open Payments Summary in 2024

Category	Definition	Records	Total Reported Amount	Top Related Entity
General Payments	Reported payment or transfer-of-value amount.	95	$1,818	Novartis Pharmaceuticals Corporation
Research Payments	Reported research-related payment or transfer-of-value amount.	0	$0	N/R
Ownership / Investment Interests	Reported value of ownership or investment interests.	0	$0	N/R

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FAQ

What Medicare data is available for William T. Stephenson, M.D.?

Tedicare shows public-source Medicare data for William T. Stephenson, M.D. (NPI 1093787541), including provider identity, specialty, market context, Medicare Part B activity, Part D prescribing, DME records, Open Payments where available, billing organization details, and ACO affiliation signals where available. Profile data covers 2015-2024, with current attribution based on 2025 claims where available.

Does William T. Stephenson, M.D. have ACO affiliation data?

William T. Stephenson, M.D. is shown with ACO affiliation data for Mercy Health ACO, LLC (MSSP, ACO ID A2616) and Trinity Health Integrated Care (MSSP, ACO ID A3454).

What billing organization is linked to William T. Stephenson, M.D.?

William T. Stephenson, M.D. is linked to UTAH CANCER SPECIALISTS PC (billing NPI 1619925369) in the available physician profile data.

Does William T. Stephenson, M.D. have Open Payments data?

William T. Stephenson, M.D. has 95 connected Open Payments records in the available 2024 summary data.

Can I download physician-level Medicare data from Tedicare?

Yes. Tedicare provides sample physician export data and paid custom physician data exports for research, planning, outreach, and market analysis. Exports can include physician profile fields, market and specialty context, billing organization details, ACO affiliation signals where available, and Medicare utilization data.