NPPES file of Aug 9, 2026

Vicki L. Chapman, DO

Gynecology Physician · Great Falls, MT

Vicki L. Chapman, DO is a gynecology physician with a practice address in Great Falls, Montana, and NPI 1174524060, issued on Aug 2, 2005. Check the license (Montana 7638, 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
1174524060
Name
Vicki L. Chapman
Credential
DO
Primary taxonomy
Gynecology Physician 207VG0400X
License number
7638 MT
Self-reported in NPPES; status is on the state search
Practice location
1400 29TH St S, Great Falls, MT 59405
Phone
(406) 761-7924
Enumerated
Aug 2, 2005
Record last updated
Jun 9, 2016 (not updated in 10 years: call before relying on the address or phone)
Medicaid ID
0016289 MT
Medicare enrollment
Enrolled (PECOS I20091215000307); accepts Medicare assignment
Medical or professional school
Philadelphia College Of Osteopathic Medicine, 1983
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 1400 29TH St S

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

  1. Steven Akre, MDRheumatology Physician1114928090
  2. Kevin Allen, CRNACertified Registered Nurse Anesthetist1629415229
  3. James Asthalter, DOFamily Medicine Physician1023019908
  4. Crystal Bahnson, CPNPPediatric Nurse Practitioner1932621240
  5. Sandra Bailey, D.O.Obstetrics & Gynecology Physician1396772067
  6. Kylee BakkerPediatric Nurse Practitioner1619453552

Verify Vicki L. Chapman 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 7638
    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

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56% fewer Medicare Part D claims than the average gynecology physician in 2024

132 Medicare Part D claims for 65 beneficiaries, against an average of 299 among the 1,919 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.

  1. Vicki Chapman132
  2. Specialty average299

Most prescribed

  1. Triamcinolone Acetonide32 claims
  2. Estradiol31 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.

Industry payments in 2024: $112.87

5 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 1,398 providers of this specialty with any payment received $2,469.88 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Vicki Chapman$112.87
  2. Specialty average$2,469.88

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Great Falls Obstetrical And Gynecological AssociatesGreat Falls, MT

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

Vicki L. Chapman among 14 gynecology physician records in Montana

Vicki L. Chapman, DO is one of 14 gynecology physician records with a practice address in Montana. 50% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 79% newer
  • In a Medicare fileYes · 50% of these records are
  • In the CMS Doctors and Clinicians fileYes · 21% of these records are
  • Record last updated2016 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VG0400X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gynecology Physician providers in Montana

There are 14 gynecology physician records in Montana.

The 8 gynecology physician records with the nearest ZIP codes

  1. Peter Burleigh, MDGreat Falls, MT 594051477554350
  2. Robert McClure, MDGreat Falls, MT 594051932100567
  3. Dennis Lutz, MDMiles City, MT 593011871681742
  4. Kathryn Ponto, M.D.Helena, MT 596011902852536
  5. Ieva Bailey, M.D.Billings, MT 591011487680567
  6. Debra Hill-Busselle, M.D.Bozeman, MT 597181083820948
  7. Peter Townes, M.D.Bozeman, MT 597181659602225
  8. Michael Lifson, M.D.Dillon, MT 597251053423798

Common questions

What is Vicki L. Chapman, DO's NPI number?

Vicki L. Chapman, DO's National Provider Identifier (NPI) is 1174524060, issued on Aug 2, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Vicki L. Chapman, DO located?

The NPPES record lists a practice address at 1400 29TH St S, Great Falls, MT, 59405. Phone: (406) 761-7924. Providers update this record themselves, so call before visiting.

How can I verify Vicki L. Chapman, DO's license?

NPPES lists Montana license number 7638, 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 Vicki L. Chapman, DO prescribe under Medicare Part D?

In 2024, Vicki L. Chapman, DO had 132 Medicare Part D claims for 65 beneficiaries; the average among gynecology physician prescribers was 299. 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.