Registry data as of Aug 27, 2026

Bartholomew Martyak, MD

Ophthalmology Physician · Butte, MT

Bartholomew Martyak, MD is an ophthalmology physician with a practice address in Butte, Montana, and NPI 1073508669, issued on Sep 20, 2005. Check the license on the Montana Board of Medical Examiners; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1073508669
Name
Bartholomew Martyak
Credential
MD
Primary taxonomy
Ophthalmology Physician 207W00000X
Practice location
3417 Busch St, Butte, MT 59701
Phone
(406) 541-3937
Enumerated
Sep 20, 2005
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 3417 Busch St

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

  1. Cliff KindtOptician1275730467
  2. Tara WalshOptician1245765460
  3. Cody YorkOptician1255673869

Verify Bartholomew Martyak in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMontana Board of Medical ExaminersCheck 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.

Ophthalmology Physician providers in Montana

There are 57 ophthalmology physician records in Montana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other ophthalmology physician records in Montana

  1. Aaron Alme, M.D.Kalispell, MT1245359223
  2. Roger Barth, M.D.Kalispell, MT1730195801
  3. Allen Beardsley, M.D.Havre, MT1366414823
  4. Jerald Bell, MDBillings, MT1003838236
  5. Thomas Berbos, MDHelena, MT1710963517
  6. Paul Berner, M.D.Fort Harrison, MT1447367651
  7. David Boes, MDGreat Falls, MT1487655379
  8. Mark Calderwood, MDHamilton, MT1447353024
  9. Marc Comaratta, M.D.Bozeman, MT1053679886
  10. Mark Comaratta, M.D.Bozeman, MT1144286121

Common questions

What is Bartholomew Martyak, MD's NPI number?

Bartholomew Martyak, MD's National Provider Identifier (NPI) is 1073508669, issued on Sep 20, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Bartholomew Martyak, MD located?

The NPPES record lists a practice address at 3417 Busch St, Butte, MT, 59701. Phone: (406) 541-3937. Providers update this record themselves, so call before visiting.

How can I verify Bartholomew Martyak, MD's license?

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.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.