Physician

Jason Cory Barnett, MD

According to 2025 Medicare claims, Jason Barnett, MD (NPI: 1477511830) practices gynecologist/oncologist in the Clarksville, TN-KY market, with the plurality of this provider's patient population coming from Montgomery, TN. This provider's primary affiliated billing organization is TENNESSEE ONCOLOGY PLLC (NPI: 1811955917; TIN: 621647259) and primary practice location at 37203-2173. Barnett is affiliated with the Ascension Care Management (ACO ID: A1061), participating under the MSSP model.

Barnett's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 127 traditional Medicare patients, billed 330 HCPCS/CPT codes, and received $69,548 in Medicare payments. The top billing code was 58571 (Removal of uterus, tubes, and/or ovaries through abdomen using an endoscope, 250.0 g or less). Part D data shows 12 prescription claims across 11 beneficiaries totaling $61,238 in drug costs. DME data shows 36 claims. Open Payments data shows 1 records totaling $100. 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 $10,164 to $69,548. Concurrently, Part D prescription costs have moved up and down with repeated peaks and valleys, starting at $4,283 and ending at $61,238. In contrast, DME billing represents a smaller volume and started with an early spike, then settled into a lower baseline, moving from $590 to $0.

Part B Carrier Billing Trend

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

Year	Patients	Clm Lines	Payment
2015	N/R	N/R	N/R
2016	13	47	$10,164
2017	60	204	$38,207
2018	95	323	$71,365
2019	120	366	$71,525
2020	126	413	$79,540
2021	157	438	$97,461
2022	156	378	$84,317
2023	135	345	$79,278
2024	127	330	$69,548

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	N/R	N/R	N/R
2016	N/R	17	$4,283
2017	26	37	$1,712
2018	18	35	$662
2019	24	51	$1,284
2020	31	66	$3,490
2021	60	115	$2,060
2022	26	53	$661
2023	14	24	$775
2024	11	12	$61,238

DME Billing Trend

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

Year	Patients	Claims	Payment
2015	N/R	N/R	N/R
2016	N/R	N/R	N/R
2017	N/R	N/R	N/R
2018	N/R	N/R	N/R
2019	N/R	N/R	N/R
2020	N/R	N/R	N/R
2021	N/R	38	$3,733
2022	N/R	50	$5,477
2023	N/R	33	$3,777
2024	N/R	36	$4,040

* / # = 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
58571	Removal of uterus, tubes, and/or ovaries through abdomen using an endoscope, 250.0 g or less	22	22	$633
99204	New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	41	41	$112
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	34	70	$73
99203	New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	23	23	$69
99213	Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more	20	21	$60

Top 5 Part D drugs in 2024

By total drug costs.

Part D summary data is connected for 2024, but public drug-level costs are not available, so a Top 5 by total drug costs cannot be shown.

Top 5 DME services in 2024

By Total Medicare Payment Amount.

HCPCS Code	HCPCS Description	Supplier Rental Indicator	Total Supplier Beneficiaries	Total Supplier Claims	Total Medicare Payment Amount
A4409	Ostomy skin barrier, with flange (solid, flexible or accordion), extended wear, without built-in convexity, 4 x 4 inches or smaller, each	N	N/R	12	$1,515
A4419	Ostomy pouch, closed; for use on barrier with non-locking flange, with filter (2 piece), each	N	N/R	12	$1,326
A4385	Ostomy skin barrier, solid 4 x 4 or equivalent, extended wear, without built-in convexity, each	N	N/R	12	$1,199

Open Payments Summary in 2024

Category	Definition	Records	Total Reported Amount	Top Related Entity
General Payments	Reported payment or transfer-of-value amount.	1	$100	ABBVIE 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 Jason Cory Barnett, MD?

Tedicare shows public-source Medicare data for Jason Cory Barnett, MD (NPI 1477511830), 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 Jason Cory Barnett, MD have ACO affiliation data?

Jason Cory Barnett, MD is shown with ACO affiliation data for Ascension Care Management (MSSP, ACO ID A1061).

What billing organization is linked to Jason Cory Barnett, MD?

Jason Cory Barnett, MD is linked to TENNESSEE ONCOLOGY PLLC (billing NPI 1811955917) in the available physician profile data.

Does Jason Cory Barnett, MD have Open Payments data?

Jason Cory Barnett, MD 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.