NPPES file of Aug 9, 2026

Heidi Jo Oster, M.D.

Obstetrics & Gynecology Physician · Lone Tree, CO

Heidi Jo Oster, M.D. is an obstetrics & gynecology physician with a practice address in Lone Tree, Colorado, and NPI 1902863541, issued on Apr 27, 2006. Check the license (Colorado 37061, 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
1902863541
Name
Heidi Jo Oster
Credential
M.D.
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
37061 CO
Self-reported in NPPES; status is on the state search
Practice location
10099 Ridge Gate Parkway, Suite 280, Lone Tree, CO 80124
Phone
(303) 791-2112
Enumerated
Apr 27, 2006
Record last updated
Nov 7, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(303) 683-6415
Medicaid ID
53704258 CO
Medicare enrollment
Enrolled (PECOS I20060125000546); accepts Medicare assignment
Medical or professional school
University Of California, Geffen School Of Medicine, 1988
Telehealth
Offers telehealth (CMS)
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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8 nearest obstetrics & gynecology physician records → All 906 in Colorado → Look up another NPI →

Also registered at 10099 Ridge Gate Parkway, Suite 280

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

  1. Patricia Striplin, NPObstetrics & Gynecology Nurse Practitioner1518061134

Verify Heidi Jo Oster in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical Board
    Search for license 37061    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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3.8 times the Medicare Part D claims of the average obstetrics & gynecology physician in 2024

625 Medicare Part D claims for 157 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. 16 claims were for opioids.

  1. Heidi Oster625
  2. Specialty average165

Most prescribed

  1. Progesterone101 claims
  2. Levothyroxine Sodium98 claims
  3. Estradiol (Twice Weekly)83 claims
  4. Estradiol78 claims
  5. Dotti31 claims
  6. Synthroid19 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: $1,164.55

35 payments; by number, the most common kind was food and beverage; the largest payer was Hologic Sales and Service, LLC. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Heidi Oster$1,164.55
  2. Specialty average$1,030.61

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. OB-Gyn AffiliatesLone Tree, CO

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

Heidi Jo Oster among 906 obstetrics & gynecology physician records in Colorado

Heidi Jo Oster, M.D. 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
  • Graduated1988 · median 2008 among the 504 with a school on file
  • Record last updated2016 · 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).

30 obstetrics & gynecology physician records list a practice address in Lone Tree

They are 30 of the 1,405 NPPES records with a practice address in Lone Tree, and 906 obstetrics & gynecology physician records in Colorado.

All 906 in Colorado → Every provider in Lone Tree → Obstetrics & Gynecology Physician nationwide →

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

  1. Judy Baack, MDLone Tree, CO 801241629035266
  2. Elise Chu, M.D.Lone Tree, CO 801241912910175
  3. Larry Clark, MDLone Tree, CO 801241821034877
  4. Wayne Furr, MDLone Tree, CO 801241316011885
  5. Charles Giarratana, MDLone Tree, CO 801241750373536
  6. Sheri Gipson, MDLone Tree, CO 801241184738833
  7. Steven Grover, M.D.Lone Tree, CO 801241144374174
  8. Michael Hennesy, MDLone Tree, CO 801241932194016

Common questions

What is Heidi Jo Oster, M.D.'s NPI number?

Heidi Jo Oster, M.D.'s National Provider Identifier (NPI) is 1902863541, issued on Apr 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Heidi Jo Oster, M.D. located?

The NPPES record lists a practice address at 10099 Ridge Gate Parkway, Suite 280, Lone Tree, CO, 80124. Phone: (303) 791-2112. Providers update this record themselves, so call before visiting.

How can I verify Heidi Jo Oster, M.D.'s license?

NPPES lists Colorado license number 37061, 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 Heidi Jo Oster, M.D. prescribe under Medicare Part D?

In 2024, Heidi Jo Oster, M.D. had 625 Medicare Part D claims for 157 beneficiaries; 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.