Physician

Michael E Ray, MD PHD

According to 2025 Medicare claims, Michael Ray, MD PHD (NPI: 1891888269) practices radiation oncology in the Appleton, WI market, with the plurality of this provider's patient population coming from Outagamie, WI. This provider's primary affiliated billing organization is RADIOLOGY ASSOCIATES OF APPLETON, S.C. (NPI: 1407941909; TIN: 391130597) and primary practice location at 54911-8735. Ray is affiliated with the Bellin Health Partners, Inc. (ACO ID: A4977) and THEDACARE ACO (ACO ID: A4988), participating under the MSSP model.

Ray's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 221 traditional Medicare patients, billed 1,663 HCPCS/CPT codes, and received $114,329 in Medicare payments. The top billing code was 77427 (Radiation treatment management, 5 treatment sessions). Part D data shows 373 prescription claims across 147 beneficiaries totaling $5,644 in drug costs, led by Tamsulosin Hcl (Tamsulosin Hcl). Open Payments data shows 2 records totaling $92. 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 moved up and down with repeated peaks and valleys, starting at $104,281 and ending at $114,329. Concurrently, Part D prescription costs have declined steadily, from $7,849 to $5,644. 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	180	1,487	$104,281
2016	198	2,011	$128,557
2017	186	1,788	$116,973
2018	210	2,496	$163,029
2019	211	2,272	$149,410
2020	171	1,547	$99,637
2021	162	1,568	$108,552
2022	170	1,218	$84,533
2023	216	2,150	$144,873
2024	221	1,663	$114,329

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	83	221	$7,849
2016	77	231	$7,869
2017	97	311	$12,621
2018	99	275	$6,760
2019	103	297	$6,194
2020	81	202	$5,264
2021	86	225	$4,835
2022	83	254	$5,022
2023	129	286	$5,442
2024	147	373	$5,644

DME Billing Trend

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

No connected DME records

* / # = 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
77427	Radiation treatment management, 5 treatment sessions	70	194	$141
99205	New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	54	54	$133
77263	Complex radiation therapy planning	61	62	$124
77014	Ct guidance for insertion of radiation therapy fields	118	770	$33
77300	Calculation of radiation therapy dose	49	133	$24

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Tamsulosin Hcl	Tamsulosin Hcl	276	16,624	$3,433
Alfuzosin Hcl Er	Alfuzosin Hcl	15	570	$530
Megestrol Acetate	Megestrol Acetate	13	450	$155

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.	2	$92	Bayer Healthcare Pharmaceuticals Inc.
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 Michael E. Ray, MD PHD?

Tedicare shows public-source Medicare data for Michael E. Ray, MD PHD (NPI 1891888269), 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 Michael E. Ray, MD PHD have ACO affiliation data?

Michael E. Ray, MD PHD is shown with ACO affiliation data for Bellin Health Partners, Inc. (MSSP, ACO ID A4977) and THEDACARE ACO (MSSP, ACO ID A4988).

What billing organization is linked to Michael E. Ray, MD PHD?

Michael E. Ray, MD PHD is linked to RADIOLOGY ASSOCIATES OF APPLETON, S.C. (billing NPI 1407941909) in the available physician profile data.

Does Michael E. Ray, MD PHD have Open Payments data?

Michael E. Ray, MD PHD has 2 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.