John Sloan Heavrin, M.D.
Obstetrics & Gynecology Physician · Canon City, CO
John Sloan Heavrin, M.D. is an obstetrics & gynecology physician with a practice address in Canon City, Colorado, and NPI 1346298742, issued on May 5, 2006. Check the license (Colorado 24475, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- John Sloan Heavrin
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 24475 CO
Self-reported in NPPES; status is on the state search - Practice location
- 1335 Phay Ave Ste B, Canon City, CO 81212
- Phone
- (719) 285-2735
- Enumerated
- May 5, 2006
- Record last updated
- Mar 17, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (719) 285-2915
- Medicaid ID
- 01244755 CO
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 906 in Colorado → Look up another NPI →
Also registered at 1335 Phay Ave Ste B
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Stacy Andrews, MA, LPCMental Health Counselor1669203311
Verify John Sloan Heavrin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 24475Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
16% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
138 Medicare Part D claims for 41 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Progesterone40 claims
- Estradiol33 claims
- Estradiol (Once Weekly)14 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 88.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
John Sloan Heavrin among 906 obstetrics & gynecology physician records in Colorado
John Sloan Heavrin, 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 fileNo · 56% of these records are
- Record last updated2018 · 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.
All 906 in Colorado → Every provider in Canon City → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Mollie MillerCanon City, CO 812121053638064
- Manuel Rodriguez, D.O.Canon City, CO 812121326301474
- Gary Wu, M.D.Canon City, CO 812121992182455
- Cheryl Edwards, MDSalida, CO 812011477614170
- Tiffany Rhodes, MDSalida, CO 812011174519383
- Sherry Niccoli, MDGunnison, CO 812301235114018
- Elizabeth Baca, M.D.Durango, CO 813011306894480
- Jennifer Berarducci, DODurango, CO 813011881854545
Common questions
What is John Sloan Heavrin, M.D.'s NPI number?
John Sloan Heavrin, M.D.'s National Provider Identifier (NPI) is 1346298742, issued on May 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Sloan Heavrin, M.D. located?
The NPPES record lists a practice address at 1335 Phay Ave Ste B, Canon City, CO, 81212. Phone: (719) 285-2735. Providers update this record themselves, so call before visiting.
How can I verify John Sloan Heavrin, M.D.'s license?
NPPES lists Colorado license number 24475, 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 John Sloan Heavrin, M.D. prescribe under Medicare Part D?
In 2024, John Sloan Heavrin, M.D. had 138 Medicare Part D claims for 41 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
What is John Sloan Heavrin, M.D.'s MIPS final score?
The 2023 MIPS final score is 88.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.