John Heavrin, M.D.
NPI 1346298742 · Obstetrics & Gynecology Physician · Canon City, CO
John Heavrin, M.D. is a Obstetrics & Gynecology Physician provider in Canon City, CO (NPI 1346298742).
Provider details
- NPI number
- 1346298742
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 24475 (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
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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 · 3 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Progesterone, Micronizedbrand: Progesterone | 40 | — |
| Estradiol | 33 | 15 |
| Estradiolbrand: Estradiol (once Weekly) | 14 | — |
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 (1)
- 7780 S Broadway#320Littleton, CO 80122-2648Phone: (303) 730-2229Fax: (303) 730-3105
Registry dates
- Enumerated
- 2006-05-05
- Last updated
- 2018-03-17
Frequently asked questions
- What is John Heavrin's NPI number?
- John Heavrin's National Provider Identifier (NPI) is 1346298742, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Heavrin's specialty?
- John Heavrin is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is John Heavrin located?
- John Heavrin's practice location on file with NPPES is 1335 Phay Ave Ste B, Canon City, CO 81212-2349.
- What is John Heavrin's phone number?
- The practice phone number listed in the NPPES registry for John Heavrin is (719) 285-2735.
- Is John Heavrin's NPI active?
- Yes — John Heavrin's NPI (1346298742) is active in the NPPES registry as of the last update on 2018-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.