Physician

Timothy A Jamieson, MD

According to 2025 Medicare claims, Timothy Jamieson, MD (NPI: 1548251010) practices radiation oncology in the Brunswick-St. Simons, GA market, with the plurality of this provider's patient population coming from Glynn, GA. This provider's primary affiliated billing organization is COOPERATIVE HEALTHCARE SERVICES INC (NPI: 1417979402; TIN: 010594994) and primary practice location at 31520-4266.

Jamieson's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 464 traditional Medicare patients, billed 4,433 HCPCS/CPT codes, and received $369,267 in Medicare payments. The top billing code was 77301 (High precision radiation therapy planning). Part D data shows 193 prescription claims across 84 beneficiaries totaling $4,354 in drug costs, led by Fentanyl (Fentanyl). Open Payments data shows 2 records totaling $37. 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 did not follow a clear longitudinal pattern. Concurrently, Part D prescription costs started with an early spike, then settled into a lower baseline, moving from $26,818 to $4,354. 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	340	3,846	$271,084
2016	407	4,299	$358,072
2017	457	5,866	$577,810
2018	477	6,290	$582,866
2019	477	5,127	$468,195
2020	440	4,788	$430,497
2021	462	5,216	$427,793
2022	475	5,041	$415,694
2023	435	4,119	$366,180
2024	464	4,433	$369,267

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	145	535	$26,818
2016	161	494	$18,302
2017	148	391	$11,860
2018	115	309	$11,743
2019	104	240	$10,291
2020	80	151	$4,658
2021	78	153	$6,487
2022	54	113	$2,716
2023	68	181	$4,251
2024	84	193	$4,354

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
77301	High precision radiation therapy planning	164	176	$311
77263	Complex radiation therapy planning	188	201	$119
99213	Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more	170	193	$47
77334	Design and construction of complex radiation treatment device	180	234	$47
77300	Calculation of radiation therapy dose	177	1,676	$24

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Fentanyl	Fentanyl	23	375	$1,364
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	34	524	$599
Dexamethasone	Dexamethasone	22	566	$585
Oxycodone-Acetaminophen	Oxycodone Hcl/Acetaminophen	20	278	$404
Silver Sulfadiazine	Silver Sulfadiazine	11	309	$265

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	$37	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 Timothy A. Jamieson, MD?

Tedicare shows public-source Medicare data for Timothy A. Jamieson, MD (NPI 1548251010), 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 Timothy A. Jamieson, MD have ACO affiliation data?

No ACO affiliation record is shown in the available Tedicare data for this profile.

What billing organization is linked to Timothy A. Jamieson, MD?

Timothy A. Jamieson, MD is linked to COOPERATIVE HEALTHCARE SERVICES INC (billing NPI 1417979402) in the available physician profile data.

Does Timothy A. Jamieson, MD have Open Payments data?

Timothy A. Jamieson, MD 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.