NPPES file of Aug 9, 2026

Michael Herring, MD

Internal Medicine Physician · Bozeman, MT

Michael Herring, MD is an internal medicine physician with a practice address in Bozeman, Montana, and NPI 1104840842, issued on Jul 26, 2006. Check the license (Montana 7611, as entered in NPPES) on the Montana Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1104840842
Name
Michael Herring
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
7611 MT
Self-reported in NPPES; status is on the state search
Practice location
937 Highland Blvd Ste 5410, Bozeman, MT 59715
Phone
(406) 414-2400
Enumerated
Jul 26, 2006
Record last updated
Apr 9, 2025
Medicaid ID
0089029 MT
Medicare enrollment
Enrolled (PECOS I20050201000518); accepts Medicare assignment
Medical or professional school
University Of Texas Southwestern Medical School At Dallas, 1991
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 937 Highland Blvd Ste 5410

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jonathan Brigham, M.D.Geriatric Psychiatry Physician1033586730
  2. Sonja Clausen, PHARMDAmbulatory Care Pharmacist1982118808
  3. Keven Comer, NPNurse Practitioner1063594182
  4. Daniel Goldstein, MDInternal Medicine Physician1902302698
  5. Margaret Hammersla, CRNPAdult Health Nurse Practitioner1235157439
  6. Robert Hathaway, MDInternal Medicine Physician1427068295

Verify Michael Herring in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMontana Board of Medical Examiners
    Search for license 7611
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Montana license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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2.7 times the Medicare Part D claims of the average internal medicine physician in 2024

8,512 Medicare Part D claims for 616 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 308 claims were for opioids.

  1. Michael Herring8,512
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium651 claims
  2. Levothyroxine Sodium424 claims
  3. Amlodipine Besylate385 claims
  4. Rosuvastatin Calcium329 claims
  5. Losartan Potassium301 claims
  6. Eliquis245 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.

One hospital affiliation

  1. Bozeman Health Deaconess HospitalBozeman, MT · Acute Care Hospitals4 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Michael Herring among 324 internal medicine physician records in Montana

Michael Herring, MD is one of 324 internal medicine physician records with a practice address in Montana. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.

  • NPI issued2006 · 7% of these records are older, 44% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated1991 · median 2006 among the 191 with a school on file
  • Record last updated2025 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

35 internal medicine physician records list a practice address in Bozeman

They are 35 of the 2,433 NPPES records with a practice address in Bozeman, and 324 internal medicine physician records in Montana.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Timothy Adams, MDBozeman, MT 597151891706537
  2. James Attarian, MDBozeman, MT 597151144209198
  3. David Crites, MDBozeman, MT 597151164457453
  4. Robert Hathaway, MDBozeman, MT 597151427068295
  5. Pamela Hiebert, MDBozeman, MT 597151023030079
  6. Thomas Kelly, MDBozeman, MT 597151437148194
  7. James Loeffelholz, MDBozeman, MT 597151861416331
  8. Mary O'Rourke, MDBozeman, MT 597151033125091

Common questions

What is Michael Herring, MD's NPI number?

Michael Herring, MD's National Provider Identifier (NPI) is 1104840842, issued on Jul 26, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Michael Herring, MD located?

The NPPES record lists a practice address at 937 Highland Blvd Ste 5410, Bozeman, MT, 59715. Phone: (406) 414-2400. Providers update this record themselves, so call before visiting.

How can I verify Michael Herring, MD's license?

NPPES lists Montana license number 7611, 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 Michael Herring, MD prescribe under Medicare Part D?

In 2024, Michael Herring, MD had 8,512 Medicare Part D claims for 616 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.