Dr. Gordon Martin Gerson Jr., MD
- Medicare services, 2024
- 745
- Medicare patients, 2024
- 377
- Part D claims, 2024
- 2,059
- MIPS score, 2024
- 95
- Hospital affiliations
- 2
- Practice address
- 401 Castle Creek Rd, Aspen, CO 81611
- Practice phone
- Call (970) 544-1261
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Gerson's professional email, personal email and mobile number
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Dr. Gordon Martin Gerson Jr. is a cardiologist in Aspen, Colorado
Dr. Gerson practices at Aspen Valley Health in Aspen, Colorado, part of Aspen Valley Health.
Dr. Gerson's NPI, 1750384699, was assigned on May 24, 2005. Dr. Gerson graduated from University of Michigan Medical School in 1988. Dr. Gerson holds Colorado license 39095.
- NPI
- 1750384699NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1951468347
- NPI enumeration date
- May 24, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (970) 544-1261
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gordon Martin Gerson Jr. practices at Aspen Valley Health in Aspen, Colorado
Dr. Gerson's primary practice is Aspen Valley Health, at 401 Castle Creek Rd, Aspen, CO 81611 in Pitkin County. The practice phone is (970) 544-1261.
- Aspen Valley Health401 Castle Creek Rd, Aspen, CO 81611 · Pitkin CountyPhone(970) 544-1261
Source: Dmand AI Affiliation Data
Dr. Gordon Martin Gerson Jr. is affiliated with 2 sites of care and 2 medical groups
Dr. Gerson's primary practice is Aspen Valley Health in Aspen, Colorado, part of Aspen Valley Health. Dr. Gerson is also affiliated with Valley View Hospital. The medical group on file is Aspen Valley Health. Dmand AI also links Dr. Gerson to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gordon Martin Gerson Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gerson practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Aspen Valley Health | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Aspen Valley Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Gordon Martin Gerson Jr. is one of 300 cardiologists in Colorado
Cardiovascular disease is Dr. Gerson's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Gerson is licensed in Colorado.
Specialties and state licenses
- Cardiovascular disease, ColoradoPrimary
Cardiologists near Dr. Gerson
Counts of cardiologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Gordon Martin Gerson Jr. billed Medicare for 745 services in 2024
CMS data shows 745 Medicare services from Dr. Gerson across 13 procedure codes in 2024, for 377 Medicare patients. Medicare paid $41,434 for them.
Dr. Gerson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6482024: 57711%
- Tests and treatments
- 2023: 2182024: 16823%
Where Dr. Gerson's Medicare services took place, 2024
- In an office71596%
- In a facility304%
Dr. Gerson compared with the Colorado median for cardiologists, 2024
- Dr. Gerson
- Colorado median
- Medicare services
- 745vs 1,36846% below
- Medicare patients
- 377vs 70847% below
- Part D claims
- 1,978vs 1,30052% above
Medians across 290 cardiologists in Colorado with Dmand AI profiles that report each measure.
Dr. Gerson's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gordon Martin Gerson Jr. treated 377 Medicare patients in 2024, average age 77
CMS counts 377 Medicare patients who saw Dr. Gerson in 2024. The largest group is 75 to 84, with 185 patients. 75% of them have high cholesterol, and 71% have ischemic heart disease. Their average risk score is 0.97, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Gerson's median patient age at 68, with 36% women.
Dr. Gerson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Gerson's Medicare patients by sex, 2024
- Women11831%
- Men25969%
Chronic conditions among Dr. Gerson's Medicare patients, 2024
- High cholesterol75%
- Ischemic heart disease71%
- High blood pressure59%
- Arthritis49%
- Atrial fibrillation34%
- Cancer17%
- Osteoporosis16%
- COPD15%
Share of Medicare patients with each condition. A patient can have several.
Dr. Gerson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women36%
- Men63%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gordon Martin Gerson Jr. wrote 2,059 Medicare Part D claims in 2024
In 2024, Dr. Gerson wrote 2,059 Medicare Part D claims for 277 patients. 90% of them were for generic drugs. CMS names the drug for 1,978 of them, across 32 drugs with 11 or more claims each, at $264,732 in total drug cost. In 2023, CMS named 1,975 claims across 28 drugs.
Dr. Gerson's Part D claims by kind of drug, 2024
- Generic1,862 claims90%
- Brand-name197 claims10%
Dr. Gerson's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,9752024: 1,978No change
Drugs named by CMS: 32 in 2024, 28 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Gordon Martin Gerson Jr. scored 95 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Dr. Gerson for performance year 2024, reported through an alternative payment model (APM). Dr. Gerson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Gerson's MIPS scores, performance year 2024
- 95of 100Final score
- 86.9of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Gordon Martin Gerson Jr. received $90 in industry payments in 2017
CMS Open Payments shows 1 general payment to Dr. Gerson from 1 drug or device company in 2017. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $90.
Companies that paid Dr. Gerson the most, 2017 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gordon Martin Gerson Jr. graduated from University of Michigan Medical School
Dr. Gerson graduated from University of Michigan Medical School in 1988.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Gordon Martin Gerson Jr.'s profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Gordon Martin Gerson Jr.
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Gordon Martin Gerson Jr.'s NPI number?
Dr. Gordon Martin Gerson Jr.'s NPI number is 1750384699. It was assigned on May 24, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Gordon Martin Gerson Jr.?
Dr. Gordon Martin Gerson Jr. is a cardiologist in Aspen, Colorado. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Gordon Martin Gerson Jr. practice?
Dr. Gerson practices at 401 Castle Creek Rd, Aspen, CO 81611. Dr. Gerson's primary practice is Aspen Valley Health in Aspen, Colorado, part of Aspen Valley Health. Dmand AI also links Dr. Gerson to 1 medical group.
What is Dr. Gordon Martin Gerson Jr.'s office phone number?
The practice phone on file for Dr. Gerson is (970) 544-1261.
What is Dr. Gordon Martin Gerson Jr.'s medical license number?
Dr. Gerson holds Colorado license 39095.
Which hospitals is Dr. Gordon Martin Gerson Jr. affiliated with?
Dr. Gerson practices at Aspen Valley Health in Aspen, Colorado. Dr. Gerson is also affiliated with Valley View Hospital.
What medical group is Dr. Gordon Martin Gerson Jr. part of?
Dr. Gerson is linked to Aspen Valley Health. Dmand AI links Dr. Gerson to 1 more medical group.
Does Dr. Gordon Martin Gerson Jr. accept Medicare?
Yes. CMS data shows Dr. Gerson billed Medicare for 745 services in 2024, and Dr. Gerson accepts Medicare assignment.
What is Dr. Gordon Martin Gerson Jr.'s MIPS score?
Dr. Gerson's MIPS final score for performance year 2024 is 95 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Gordon Martin Gerson Jr. see?
CMS counts 377 Medicare patients who saw Dr. Gerson in 2024, with an average age of 77.
Show 5 more questionsShow fewer questions
What services does Dr. Gordon Martin Gerson Jr. bill to Medicare?
In 2024, Dr. Gerson's most billed Medicare services were office visit, established patient (99213), heart test or procedure (93000) and office visit, established patient (99211).
Where did Dr. Gordon Martin Gerson Jr. go to medical school?
Dr. Gerson graduated from University of Michigan Medical School in 1988.
What drugs does Dr. Gordon Martin Gerson Jr. prescribe most?
In 2024 Medicare Part D data, Dr. Gerson's most prescribed drugs by claims were Atorvastatin Calcium, Ezetimibe and Rosuvastatin Calcium.
Has Dr. Gordon Martin Gerson Jr. received payments from drug or device companies?
CMS Open Payments shows $90 in general payments to Dr. Gerson from 1 company from 2017 to 2017. The largest total came from Boston Scientific Corporation.
How long has Dr. Gordon Martin Gerson Jr. been practicing?
Dr. Gerson graduated from medical school in 1988, 38 years ago.
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