NPPES file of Aug 9, 2026

Russell James Weister, MD

Obstetrics & Gynecology Physician · Denver, CO

Russell James Weister, MD is an obstetrics & gynecology physician with a practice address in Denver, Colorado, and NPI 1578530408, issued on Feb 28, 2006. Check the license (Colorado CO24118, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1578530408
Name
Russell James Weister
Credential
MD
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License numbers
CO24118 CO
ME92330 FL
Self-reported in NPPES; status is on the state search
Practice location
1601 E 19TH Ave, Denver, CO 80218
Phone
(303) 320-1227
Enumerated
Feb 28, 2006
Record last updated
Apr 9, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(303) 320-1235
Medicaid ID
01241181 CO
Medicare enrollment
Enrolled (PECOS I20050928000826); accepts Medicare assignment
Medical or professional school
University Of Colorado School Of Medicine, Denver, 1974
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 1601 E 19TH Ave

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

  1. Margaret Amos, MDObstetrics & Gynecology Physician1932361870
  2. Beverly Anderson, M.D.Neonatal-Perinatal Medicine Physician1134175896
  3. Thomas Anderson, MDPediatrics Physician1346289550
  4. Julie Archibald, PA-CPhysician Assistant1316375157
  5. Keri Bailey, CPNPPediatric Nurse Practitioner1003936121
  6. Rebecca Barkey, REBECCA BARKEY PNNPPerinatal Nurse Practitioner1477596427

Verify Russell James Weister in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical Board
    Search for license CO24118
    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 Colorado 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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Bills Medicare through one group practice

  1. Obstetrix Medical Group OF Colorado P CEnglewood, CO

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

Russell James Weister among 906 obstetrics & gynecology physician records in Colorado

Russell James Weister, MD is one of 906 obstetrics & gynecology physician records with a practice address in Colorado. 69% 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 12% of them.

  • NPI issued2006 · 12% of these records are older, 57% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated1974 · median 2008 among the 504 with a school on file
  • Record last updated2013 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics & Gynecology Physician providers in Colorado

There are 906 obstetrics & gynecology physician records in Colorado.

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Matthew Breeden, MDDenver, CO 802181508864455
  2. Kathleen Doyle, MDDenver, CO 802181184768988
  3. David Forschner, MDDenver, CO 802181255398111
  4. William Fuller, M.D.Denver, CO 802181588621478
  5. Rachel Gaffney, MDDenver, CO 802181013956812
  6. Amy Gagnon, MDDenver, CO 802181265579544
  7. Christine Giesing, MDDenver, CO 802181194768648
  8. Marshall Gottesfeld, MDDenver, CO 802181902984024

Common questions

What is Russell James Weister, MD's NPI number?

Russell James Weister, MD's National Provider Identifier (NPI) is 1578530408, issued on Feb 28, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Russell James Weister, MD located?

The NPPES record lists a practice address at 1601 E 19TH Ave, Denver, CO, 80218. Phone: (303) 320-1227. Providers update this record themselves, so call before visiting.

How can I verify Russell James Weister, MD's license?

NPPES lists Colorado license number CO24118, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. 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), 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.