Physician

Gary Raymond Roper, M.D.

According to 2025 Medicare claims, Gary Roper, M.D. (NPI: 1043531643) practices diagnostic radiology in the Santa Rosa-Petaluma, CA market, with the plurality of this provider's patient population coming from Sonoma, CA. This provider's primary affiliated billing organization is SUTTER BAY MEDICAL FOUNDATION (NPI: 1003267196; TIN: 941156581) and primary practice location at 95403-1671. Roper is affiliated with the Sutter Medicare Direct (ACO ID: A5279), participating under the MSSP model.

Roper's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 3,433 traditional Medicare patients, billed 19,487 HCPCS/CPT codes, and received $400,843 in Medicare payments. The top billing code was 73721 (Mri scan of leg joint without contrast). Open Payments data shows 1 records totaling $20. 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 sharply higher in recent years, from $10,755 to $400,843. Concurrently, this provider has fewer than 5 years of reported Part D prescription costs data, so a reliable trend cannot be assigned. 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	351	551	$10,755
2016	2,095	3,131	$79,695
2017	3,408	5,282	$150,433
2018	3,254	5,073	$149,230
2019	2,912	4,523	$152,170
2020	2,767	4,294	$139,180
2021	3,031	4,746	$140,305
2022	3,106	7,813	$170,499
2023	3,151	18,592	$345,923
2024	3,433	19,487	$400,843

Part D Events Trend

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

No connected Part D records

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
73721	Mri scan of leg joint without contrast	224	238	$156
74177	Ct scan of abdomen and pelvis with contrast	331	343	$107
70450	Ct scan head or brain without contrast	228	238	$27
71046	X-ray of chest, 2 views	218	223	$19
71045	X-ray of chest, 1 view	597	705	$6

Top 5 Part D drugs in 2024

By total drug costs.

No connected Part D drug-level records for 2024.

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.	1	$20	Hologic Sales and Service, LLC
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 Gary Raymond Roper, M.D.?

Tedicare shows public-source Medicare data for Gary Raymond Roper, M.D. (NPI 1043531643), 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 Gary Raymond Roper, M.D. have ACO affiliation data?

Gary Raymond Roper, M.D. is shown with ACO affiliation data for Sutter Medicare Direct (MSSP, ACO ID A5279).

What billing organization is linked to Gary Raymond Roper, M.D.?

Gary Raymond Roper, M.D. is linked to SUTTER BAY MEDICAL FOUNDATION (billing NPI 1003267196) in the available physician profile data.

Does Gary Raymond Roper, M.D. have Open Payments data?

Gary Raymond Roper, M.D. has 1 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.