Gordon Martin Gerson, M.D.
Cardiovascular Disease Physician · Aspen, CO
Gordon Martin Gerson, M.D. is a cardiovascular disease physician with a practice address in Aspen, Colorado, and NPI 1750384699, issued on May 24, 2005. Check the license (Colorado 39095, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Gordon Martin Gerson
- Credential
- M.D.
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- 39095 CO
Self-reported in NPPES; status is on the state search - Practice location
- 401 Castle Creek RD, Aspen, CO 81611
- Phone
- (970) 544-7388
- Enumerated
- May 24, 2005
- Record last updated
- Nov 1, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (970) 544-1585
- Medicaid ID
- 64687341 CO
- Medicare enrollment
- Enrolled (PECOS I20090330000732); accepts Medicare assignment
- Medical or professional school
- University Of Michigan Medical School, 1988
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 332 in Colorado → Look up another NPI →
Also registered at 401 Castle Creek RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kelly Atkinson, PHARMDPharmacist1841851581
- Joseph Ayers, D.O.Emergency Medicine Physician1912909136
- Gregory Balko, MDEmergency Medicine Physician1932103405
- Ellen Barlow, DPTPhysical Therapist1316435357
- Jon Beck, MDAnesthesiology Physician1609811645
- Catherine Bernard, M.D.Emergency Medicine Physician1972505170
Verify Gordon Martin Gerson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 39095Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
33% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024
2,059 Medicare Part D claims for 277 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Atorvastatin Calcium549 claims
- Ezetimibe153 claims
- Rosuvastatin Calcium127 claims
- Metoprolol Succinate122 claims
- Eliquis111 claims
- Lisinopril104 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 MIPS final score for 2023 (Medicare payment program): 88 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.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Aspen Valley Hospital Clinics, PLLCAspen, CO
- Aspen Valley Hospital DistrictAspen, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gordon Martin Gerson among 332 cardiovascular disease physician records in Colorado
Gordon Martin Gerson, M.D. is one of 332 cardiovascular disease physician records with a practice address in Colorado. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 82% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated1988 · median 2003 among the 221 with a school on file
- Record last updated2010 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Cardiovascular Disease Physician providers in Colorado
There are 332 cardiovascular disease physician records in Colorado.
All 332 in Colorado → Every provider in Aspen → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- John Abboud, M.D.Glenwood Springs, CO 816011417957416
- Michael Rubinstein, M.D.Glenwood Spgs, CO 816011730168824
- Gerald Myers, M.D.Craig, CO 816251205832722
- Rebecca Laird, MDEagle, CO 816311063568749
- Ross Hoffman, MDRifle, CO 816501972549921
- Jerry Greenberg, MDVail, CO 816571962498766
- Jonathan Sherman, MDVail, CO 816571871695122
- Richard Garmany, MDGrand Junction, CO 815061962446302
Common questions
What is Gordon Martin Gerson, M.D.'s NPI number?
Gordon Martin Gerson, M.D.'s National Provider Identifier (NPI) is 1750384699, issued on May 24, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Gordon Martin Gerson, M.D. located?
The NPPES record lists a practice address at 401 Castle Creek RD, Aspen, CO, 81611. Phone: (970) 544-7388. Providers update this record themselves, so call before visiting.
How can I verify Gordon Martin Gerson, M.D.'s license?
NPPES lists Colorado license number 39095, 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 Gordon Martin Gerson, M.D. prescribe under Medicare Part D?
In 2024, Gordon Martin Gerson, M.D. had 2,059 Medicare Part D claims for 277 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. Part D covers Medicare prescriptions only.
What is Gordon Martin Gerson, M.D.'s MIPS final score?
The 2023 MIPS final score is 88 of 100. 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.