Spencer Bruce Hegerhorst, DO
Family Medicine Physician · Billings, MT
Spencer Bruce Hegerhorst, DO is a family medicine physician with a practice address in Billings, Montana, and NPI 1093465692, issued on Mar 25, 2022. Check the license (Montana 160295, as entered in NPPES) on the Montana Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Spencer Bruce Hegerhorst
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 160295 MT
Self-reported in NPPES; status is on the state search - Practice location
- 32 Wicks LN, Billings, MT 59105
- Phone
- (406) 237-8300
- Enumerated
- Mar 25, 2022
- Record last updated
- Aug 11, 2025
- Fax
- (406) 237-8333
- Medicare enrollment
- Enrolled (PECOS I20250903001111); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 775 in Montana → Look up another NPI →
Also registered at 32 Wicks LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Erin AnzaloneMedical Physician Assistant1902261795
- Mackenzie Hansen, PA-CPhysician Assistant1033989280
- Kayleigh Huss, PAPhysician Assistant1902371693
- Lauren Labar, PAPhysician Assistant1285144204
- Steven Mock, APRNFamily Nurse Practitioner1689566267
- Robert Nichols, MDFamily Medicine Physician1538102983
Verify Spencer Bruce Hegerhorst in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMontana Board of Medical Examiners
Search for license 160295Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average family medicine physician in 2024
209 Medicare Part D claims for 66 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium16 claims
- Lisinopril11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Scl Health Medical Group - Billings LLCBillings, MT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Spencer Bruce Hegerhorst among 775 family medicine physician records in Montana
Spencer Bruce Hegerhorst, DO is one of 775 family medicine physician records with a practice address in Montana. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 97% of them.
- NPI issued2022 · 97% of these records are older, 2% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2022 · median 2007 among the 464 with a school on file
- Record last updated2025 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
111 family medicine physician records list a practice address in Billings
They are 111 of the 4,035 NPPES records with a practice address in Billings, and 775 family medicine physician records in Montana.
All 775 in Montana → Every provider in Billings → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Cameron Grove, MDBillings, MT 591051477659381
- Glenn Guzman, MDBillings, MT 591051760594725
- Daniel Junco, DOBillings, MT 591051043711864
- Seth Larson, D.O.Billings, MT 591051780038026
- Robert Nichols, MDBillings, MT 591051538102983
- Martin Schiffert, MDBillings, MT 591051609819259
- Stephen Shaub, DOBillings, MT 591051467495853
- Merrill Stanley, MDBillings, MT 591051346281409
Common questions
What is Spencer Bruce Hegerhorst, DO's NPI number?
Spencer Bruce Hegerhorst, DO's National Provider Identifier (NPI) is 1093465692, issued on Mar 25, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Spencer Bruce Hegerhorst, DO located?
The NPPES record lists a practice address at 32 Wicks LN, Billings, MT, 59105. Phone: (406) 237-8300. Providers update this record themselves, so call before visiting.
How can I verify Spencer Bruce Hegerhorst, DO's license?
NPPES lists Montana license number 160295, as entered by the provider. Search the Montana Board of Medical Examiners at https://ebiz.mt.gov/POL/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Spencer Bruce Hegerhorst, DO prescribe under Medicare Part D?
In 2024, Spencer Bruce Hegerhorst, DO had 209 Medicare Part D claims for 66 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.