Registry data as of Aug 27, 2026

Kathleen Rustici, M.D.

Obstetrics & Gynecology Physician · Denver, CO

Kathleen Rustici, M.D. is an obstetrics & gynecology physician with a practice address in Denver, Colorado, and NPI 1003089293, issued on Apr 8, 2008. Check the license (Colorado 51637, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1003089293
Name
Kathleen Rustici
Credential
M.D.
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
51637 CO
Self-reported in NPPES; status is on the state search
Practice location
2807 Roslyn St, Denver, CO 80238
Phone
(303) 403-6333
Enumerated
Apr 8, 2008
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 2807 Roslyn St

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

  1. Cynthia Aspromonte, NPObstetrics & Gynecology Nurse Practitioner1841233376
  2. Mark Simon, MDObstetrics & Gynecology Physician1033150271

Verify Kathleen Rustici in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical Board
    Search for license 51637
    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.

79% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

39 Medicare Part D claims for 13 beneficiaries, against an average of 188 among the 27,363 providers of this specialty who prescribed in Part D.

  1. Kathleen Rustici39
  2. Specialty average188

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.

One hospital or facility affiliation

  1. Intermountain Medical Group Denver LLCDenver, CO

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Obstetrics & Gynecology Physician providers in Colorado

There are 872 obstetrics & gynecology physician records in Colorado.

Other obstetrics & gynecology physician records in Colorado

  1. Christine Abair, MDLouisville, CO1023212610
  2. Monica Abarca, MDLittleton, CO1952480121
  3. Stewart Abbot, M.D.Greeley, CO1881633030
  4. Carolyn Abman, MDLittleton, CO1396824561
  5. Jenna Adams, MDGreeley, CO1154984268
  6. Hufriya Aderianwalla, MDDenver, CO1669887261
  7. Mitchell Adler, MDDenver, CO1649276916
  8. Alison Agner, M.D.Denver, CO1467662833
  9. Leslie Ahlmeyer, MDSteamboat Springs, CO1194816470
  10. Veronica Alaniz, M.D.Aurora, CO1992021513

Common questions

What is Kathleen Rustici, M.D.'s NPI number?

Kathleen Rustici, M.D.'s National Provider Identifier (NPI) is 1003089293, issued on Apr 8, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Kathleen Rustici, M.D. located?

The NPPES record lists a practice address at 2807 Roslyn St, Denver, CO, 80238. Phone: (303) 403-6333. Providers update this record themselves, so call before visiting.

How can I verify Kathleen Rustici, M.D.'s license?

NPPES lists Colorado license number 51637, 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 Kathleen Rustici, M.D. prescribe under Medicare Part D?

In 2024, Kathleen Rustici, M.D. had 39 Medicare Part D claims for 13 beneficiaries; the average among obstetrics & gynecology physician prescribers was 188. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

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.