Registry data as of Aug 27, 2026

Peter D'Ascoli, M.D.

Obstetrics & Gynecology Physician · Miles City, MT

Peter D'Ascoli, M.D. is an obstetrics & gynecology physician with a practice address in Miles City, Montana, and NPI 1245200807, issued on Jan 25, 2006. Check the license (Montana 12064, as entered in NPPES) 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
1245200807
Name
Peter D'Ascoli
Credential
M.D.
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License numbers
12064 MT
27828 MN
2636 SD
Self-reported in NPPES; status is on the state search
Practice location
620 S Haynes Ave, Miles City, MT 59301
Phone
(406) 233-7000
Enumerated
Jan 25, 2006
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 620 S Haynes Ave

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

  1. Marjorie AlbersStudent in an Organized Health Care Education/Training Program1174029086
  2. Amber Arthur, MPTPhysical Therapist1720238397
  3. Tara Ash, PTAPhysical Therapy Assistant1578716320
  4. Stephen Base, MDInternal Medicine Physician1225050453
  5. Angela Bundy-Kelm, PACPhysician Assistant1548297625
  6. Krysta Devries, PAPhysician Assistant1881097665

Verify Peter D'Ascoli 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 12064
    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.

3 obstetrics & gynecology physician records list a Miles City practice address

They are 3 of the 240 NPPES records with a Miles City practice address, and 134 obstetrics & gynecology physician records in Montana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other obstetrics & gynecology physician records in Montana

  1. Chad Abbey, DOBillings, MT1336346568
  2. Elise Abicht, MDMissoula, MT1497071054
  3. Silddy Atilano, M.D.Bozeman, MT1023374170
  4. Jennifer Austin, D.O.Anaconda, MT1083823520
  5. Sandra Bailey, D.O.Great Falls, MT1396772067
  6. Shawn Barrong, M.D.Kalispell, MT1497775837
  7. Paul Baumgartner, M.D.Missoula, MT1164816435
  8. Tondy Baumgartner, M.D.Missoula, MT1326429325
  9. Thomas Baumgartner, Md PcMissoula, MT1497712764
  10. Dennis Beach, MDWhitefish, MT1205931292

Common questions

What is Peter D'Ascoli, M.D.'s NPI number?

Peter D'Ascoli, M.D.'s National Provider Identifier (NPI) is 1245200807, issued on Jan 25, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Peter D'Ascoli, M.D. located?

The NPPES record lists a practice address at 620 S Haynes Ave, Miles City, MT, 59301. Phone: (406) 233-7000. Providers update this record themselves, so call before visiting.

How can I verify Peter D'Ascoli, M.D.'s license?

NPPES lists Montana license number 12064, 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.

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.