Heather Fitzler, M.D.
NPI 1235371998 · Obstetrics & Gynecology Physician · Aurora, CO
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Heather Fitzler, M.D. is a Obstetrics & Gynecology Physician provider in Aurora, CO (NPI 1235371998).
Provider details
- NPI number
- 1235371998
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 52470 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 4 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Estradiol | 36 | 20 |
| Estradiolbrand: Yuvafem | 29 | 14 |
| Clobetasol Propionate | 24 | — |
| Cephalexin | 16 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (2)
- 125 Inverness Dr ESuite 210Englewood, CO 80112-5137Phone: (303) 755-0120
- 8383 W Alameda AveLakewood, CO 80226Phone: (303) 338-4545
Registry dates
- Enumerated
- 2009-03-27
- Last updated
- 2021-05-10
- Certified
- 2021-05-10
Frequently asked questions
- What is Heather Fitzler's NPI number?
- Heather Fitzler's National Provider Identifier (NPI) is 1235371998, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heather Fitzler's specialty?
- Heather Fitzler is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Heather Fitzler located?
- Heather Fitzler's practice location on file with NPPES is 14701 E Exposition Ave, Aurora, CO 80012-2623.
- What is Heather Fitzler's phone number?
- The practice phone number listed in the NPPES registry for Heather Fitzler is (303) 338-4545.
- Does Heather Fitzler accept Medicare?
- Heather Fitzler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Heather Fitzler's NPI active?
- Yes — Heather Fitzler's NPI (1235371998) is active in the NPPES registry as of the last update on 2021-05-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.