Physician

Peder E. Horner, M.D.

According to 2025 Medicare claims, Peder Horner, M.D. (NPI: 1235218942) practices diagnostic radiology in the Bozeman, MT market, with the plurality of this provider's patient population coming from Gallatin, MT. This provider's primary affiliated billing organization is INTERCITY RADIOLOGY, PC (NPI: 1356390736; TIN: 81-0306157) and primary practice location at 59715-6905. Horner is affiliated with the Billings Clinic (ACO ID: A1652), Rocky Mountain Accountable Health Network, Inc (ACO ID: A2217), Carolinas HealthCare System ACO, LLC (ACO ID: A3675), Caravan Health ACO 43 LLC (ACO ID: A4974), Caravan Health ACO 50 LLC (ACO ID: A5160), and Montana Health Plus (ACO ID: A5202), participating under the MSSP model.

Horner's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 2,353 traditional Medicare patients, billed 13,184 HCPCS/CPT codes, and received $161,701 in Medicare payments. The top billing code was 74177 (Ct scan of abdomen and pelvis with contrast). 2023 Part D data shows 17 prescription claims across 13 beneficiaries totaling $787 in drug costs. Open Payments data shows 3 records totaling $144. 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 have moved up and down with repeated peaks and valleys, starting at $136 and ending at $787. 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	495	1,088	$82,451
2016	543	1,071	$75,534
2017	880	1,586	$84,335
2018	585	1,242	$79,271
2019	662	1,366	$83,074
2020	496	1,100	$81,500
2021	462	1,009	$72,395
2022	422	1,176	$67,278
2023	635	1,260	$65,098
2024	2,353	13,184	$161,701

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	N/R	N/R
2017	N/R	13	$136
2018	N/R	12	$74
2019	N/R	11	$196
2020	13	22	$110
2021	N/R	12	$2,364
2022	13	27	$203
2023	13	17	$787
2024	N/R	N/R	N/R

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
74177	Ct scan of abdomen and pelvis with contrast	143	144	$116
71250	Ct scan of chest without contrast	95	95	$80
77080	Dxa bone density measurement of hip, pelvis, spine	339	339	$27
71046	X-ray of chest, 2 views	217	222	$8
71045	X-ray of chest, 1 view	223	247	$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.	3	$144	Boston Scientific 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 Peder E. Horner, M.D.?

Tedicare shows public-source Medicare data for Peder E. Horner, M.D. (NPI 1235218942), 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 Peder E. Horner, M.D. have ACO affiliation data?

Peder E. Horner, M.D. is shown with ACO affiliation data for Billings Clinic (MSSP, ACO ID A1652), Rocky Mountain Accountable Health Network, Inc (MSSP, ACO ID A2217), Carolinas HealthCare System ACO, LLC (MSSP, ACO ID A3675), Caravan Health ACO 43 LLC (MSSP, ACO ID A4974), Caravan Health ACO 50 LLC (MSSP, ACO ID A5160), and Montana Health Plus (MSSP, ACO ID A5202).

What billing organization is linked to Peder E. Horner, M.D.?

Peder E. Horner, M.D. is linked to INTERCITY RADIOLOGY, PC (billing NPI 1356390736) in the available physician profile data.

Does Peder E. Horner, M.D. have Open Payments data?

Peder E. Horner, 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.