NPPES file of Aug 9, 2026

Robert Andrew Headley, M.D.

Emergency Medicine Physician · Missoula, MT

Robert Andrew Headley, M.D. is an emergency medicine physician with a practice address in Missoula, Montana, and NPI 1790726198, issued on Jun 9, 2006. Check the license (Montana 11641, 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
1790726198
Name
Robert Andrew Headley
Credential
M.D.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
11641 MT
Self-reported in NPPES; status is on the state search
Practice location
2901 Brooks St, Missoula, MT 59801
Phone
(406) 721-0918
Enumerated
Jun 9, 2006
Record last updated
Jun 25, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20080328000632); accepts Medicare assignment
Medical or professional school
Temple University School Of Medicine, 2001
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 2901 Brooks St

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

  1. Dominic Branz, DDSGeneral Practice Dentistry1861248775
  2. Carla Fritz, M.D.Sports Medicine (Family Medicine) Physician1174546857
  3. Kendra Hackman, DMDGeneral Practice Dentistry1245800333
  4. Katie Julius, FNP-CFamily Nurse Practitioner1609503242
  5. Karen Laughlin, APRNFamily Nurse Practitioner1619860004
  6. Rowan McQuarrie, D.D.S.Dentist1386759744

Verify Robert Andrew Headley 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 11641    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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10% more Medicare Part D claims than the average emergency medicine physician in 2024

249 Medicare Part D claims for 179 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.

  1. Robert Headley249
  2. Specialty average226

Most prescribed

  1. Cephalexin45 claims
  2. Amoxicillin-Clavulanate Potass33 claims
  3. Doxycycline Hyclate24 claims
  4. Mupirocin18 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

  1. Western Montana Clinic PCMissoula, MT

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Emergency Medicine Physician providers in Montana

There are 243 emergency medicine physician records in Montana.

All 243 in Montana → Every provider in Missoula →

Other emergency medicine physician records in Montana

  1. Joie Abner, DOGreat Falls, MT1881036119
  2. Stephanie Abraham, M.D.Bozeman, MT1306135785
  3. Barrett Adams, M.DAnaconda, MT1043365067
  4. Michael Adams, MDGreat Falls, MT1770576555
  5. Clinton Adkins, DOHamilton, MT1245283282
  6. Charles Allen, DOBig Sky, MT1174609432
  7. Nathan Allen, M.D.Billings, MT1356676878
  8. Casey Ambrose, MDMissoula, MT1669892576
  9. Ty Anderson, MDBillings, MT1043889033
  10. Phillip Anuta, DORonan, MT1396308789

Common questions

What is Robert Andrew Headley, M.D.'s NPI number?

Robert Andrew Headley, M.D.'s National Provider Identifier (NPI) is 1790726198, issued on Jun 9, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Robert Andrew Headley, M.D. located?

The NPPES record lists a practice address at 2901 Brooks St, Missoula, MT, 59801. Phone: (406) 721-0918. Providers update this record themselves, so call before visiting.

How can I verify Robert Andrew Headley, M.D.'s license?

NPPES lists Montana license number 11641, 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 Robert Andrew Headley, M.D. prescribe under Medicare Part D?

In 2024, Robert Andrew Headley, M.D. had 249 Medicare Part D claims for 179 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.