Registry data as of Aug 27, 2026

Jonathan Stern, M.D.

Obstetrics & Gynecology Physician · Fort Collins, CO

Jonathan Stern, M.D. is an obstetrics & gynecology physician with a practice address in Fort Collins, Colorado, and NPI 1437158565, issued on Jul 20, 2005. Check the license (Colorado 47549, 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
1437158565
Name
Jonathan Stern
Credential
M.D.
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License numbers
47549 CO
30753 TN
Self-reported in NPPES; status is on the state search
Practice location
1107 South Lemay Avenue, Fort Collins, CO 80524
Phone
(970) 493-7442
Enumerated
Jul 20, 2005
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 1107 South Lemay Avenue

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

  1. Adrian Krause, MDObstetrics & Gynecology Physician1588893739
  2. Anne Robinson, MDFamily Medicine Physician1730181363
  3. Kelly Stanczyk, C.N.M.Advanced Practice Midwife1851535033

Verify Jonathan Stern in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical Board
    Search for license 47549
    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.

The Medicare quality score for 2023: 97.6 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score86.5
  2. Costout of 100 · 30%
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

One hospital or facility affiliation

  1. Poudre Valley Health Care IncFort Collins, 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 Jonathan Stern, M.D.'s NPI number?

Jonathan Stern, M.D.'s National Provider Identifier (NPI) is 1437158565, issued on Jul 20, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Jonathan Stern, M.D. located?

The NPPES record lists a practice address at 1107 South Lemay Avenue, Fort Collins, CO, 80524. Phone: (970) 493-7442. Providers update this record themselves, so call before visiting.

How can I verify Jonathan Stern, M.D.'s license?

NPPES lists Colorado license number 47549, 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.

What is Jonathan Stern, M.D.'s Medicare quality score?

The 2023 MIPS final score is 97.6 of 100. The average among 454,083 clinicians with a measured score was 83.5.

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.