NPPES file of Aug 9, 2026

Robert C. Austin, MD

Obstetrics & Gynecology Physician · Denver, CO

Robert C. Austin, MD is an obstetrics & gynecology physician with a practice address in Denver, Colorado, and NPI 1407115280, issued on May 14, 2012. Check the license (Colorado 13524, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1407115280
Name
Robert C. Austin
Credential
MD
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
13524 CO
Self-reported in NPPES; status is on the state search
Practice location
4505 S Yosemite St, Denver, CO 80237
Phone
(303) 796-7557
Enumerated
May 14, 2012
Record last updated
May 14, 2012 (not updated in 14 years: call before relying on the address or phone)
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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Verify Robert C. Austin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical Board
    Search for license 13524
    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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88% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

20 Medicare Part D claims, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.

  1. Robert Austin20
  2. Specialty average165

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.

Robert C. Austin among 906 obstetrics & gynecology physician records in Colorado

Robert C. Austin, 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 2012, is newer than 74% of them.

  • NPI issued2012 · 74% of these records are older, 23% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileNo · 56% of these records are
  • Record last updated2012 · 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. Alan Rapaport, MD, MBADenver, CO 802371861739450
  2. Brianna Farley, MDDenver, CO 802381942940457
  3. Valerie Ginsburg, MDDenver, CO 802381275580482
  4. Romy Mason, M.D.Denver, CO 802381437135712
  5. Laura Palmere, MDDenver, CO 802381790289049
  6. Kathleen Rustici, M.D.Denver, CO 802381003089293
  7. Mark Simon, MDDenver, CO 802381033150271
  8. Stephanie Ambach, DOWestminster, CO 802341710555198

Common questions

What is Robert C. Austin, MD's NPI number?

Robert C. Austin, MD's National Provider Identifier (NPI) is 1407115280, issued on May 14, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Robert C. Austin, MD located?

The NPPES record lists a practice address at 4505 S Yosemite St, Denver, CO, 80237. Phone: (303) 796-7557. Providers update this record themselves, so call before visiting.

How can I verify Robert C. Austin, MD's license?

NPPES lists Colorado license number 13524, 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.

How much does Robert C. Austin, MD prescribe under Medicare Part D?

In 2024, Robert C. Austin, MD had 20 Medicare Part D claims; the average among obstetrics & gynecology physician prescribers was 165. 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.