Physician

John C Hostetter, M.D.

According to 2025 Medicare claims, John Hostetter, M.D. (NPI: 1518069954) practices cardiology in the Barnstable Town, MA market, with the plurality of this provider's patient population coming from Barnstable, MA. This provider's primary affiliated billing organization is MEDICAL AFFILIATES OF CAPE COD, INC. (NPI: 1770534927; TIN: 043187299) and primary practice location at 02540-2533. Hostetter is affiliated with the Mass General Brigham ACO, LLC (ACO ID: A4641), participating under the MSSP model.

Hostetter's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 2,449 traditional Medicare patients, billed 8,958 HCPCS/CPT codes, and received $356,748 in Medicare payments. The top billing code was 99214 (Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more). Part D data shows 10,266 prescription claims across 1,183 beneficiaries totaling $2,005,874 in drug costs, led by Eliquis (Apixaban). 2018 DME data shows 12 claims. Open Payments data shows 3 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 declined steadily, from $529,228 to $356,748. In contrast, Part D prescription costs have moved sharply higher in recent years, from $457,527 to $2,005,874. For DME billing, this smaller-volume category fell sharply in recent years, from $1,861 to $1,083.

Part B Carrier Billing Trend

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

Year	Patients	Clm Lines	Payment
2015	2,440	8,323	$529,228
2016	2,792	9,717	$578,053
2017	2,830	10,111	$614,572
2018	2,548	11,940	$625,678
2019	2,876	11,334	$554,261
2020	2,252	7,697	$314,584
2021	2,263	8,288	$361,661
2022	2,221	8,440	$367,353
2023	2,331	9,068	$402,779
2024	2,449	8,958	$356,748

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	651	5,731	$457,527
2016	791	7,363	$633,638
2017	913	8,362	$837,120
2018	929	8,990	$1,057,822
2019	947	8,817	$1,226,489
2020	964	8,959	$1,346,952
2021	937	8,901	$1,530,316
2022	1,007	8,850	$1,982,177
2023	1,064	9,254	$2,282,786
2024	1,183	10,266	$2,005,874

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	12	$954
2017	N/R	21	$470
2018	N/R	12	$235
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
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	1,047	1,997	$89
93306	Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	623	638	$49
93000	Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report	974	1,544	$10
93018	Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician	202	206	$10
93010	Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	1,138	1,455	$6

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Eliquis	Apixaban	655	50,635	$944,401
Xarelto	Rivaroxaban	301	22,434	$400,809
Jardiance	Empagliflozin	214	13,029	$243,530
Entresto	Sacubitril/Valsartan	104	6,390	$130,117
Multaq	Dronedarone Hcl	18	1,378	$34,832

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.	3	$100	HEARTFLOW, 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 John C. Hostetter, M.D.?

Tedicare shows public-source Medicare data for John C. Hostetter, M.D. (NPI 1518069954), 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 John C. Hostetter, M.D. have ACO affiliation data?

John C. Hostetter, M.D. is shown with ACO affiliation data for Mass General Brigham ACO, LLC (MSSP, ACO ID A4641).

What billing organization is linked to John C. Hostetter, M.D.?

John C. Hostetter, M.D. is linked to MEDICAL AFFILIATES OF CAPE COD, INC. (billing NPI 1770534927) in the available physician profile data.

Does John C. Hostetter, M.D. have Open Payments data?

John C. Hostetter, M.D. has 3 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.