Dr. Marvin R. Allen, MD
- Medicare services, 2023
- 5,371
- Part D claims, 2024
- 445
- Hospital affiliations
- 1
- Industry payments
- $14,104
- Medical groups
- 2
- Practice address
- 1311 N Mildred Rd, Cortez, CO 81321
- Practice phone
- Call (970) 565-6666
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Marvin R. Allen is a cardiologist in Cortez, Colorado
Dr. Allen practices at Southwest Memorial Hospital in Cortez, Colorado, part of Southwest Health System.
Dr. Allen's NPI, 1831154566, was assigned on April 18, 2006. Dr. Allen graduated from Georgetown University School of Medicine in 1990. Dr. Allen holds Utah license 339476-1205.
- NPI
- 1831154566NPI Registry (opens in a new tab)
- NPI enumeration date
- April 18, 2006
- NPI status
- Active
- Practice phone
- (970) 565-6666
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Marvin R. Allen practices at Southwest Memorial Hospital in Cortez, Colorado
Dr. Allen's primary practice is Southwest Memorial Hospital, at 1311 N Mildred Rd, Cortez, CO 81321 in Montezuma County. The practice phone is (970) 565-6666.
- Southwest Memorial Hospital1311 N Mildred Rd, Cortez, CO 81321 · Montezuma CountyPhone(970) 565-6666
Source: Dmand AI Affiliation Data
Dr. Marvin R. Allen is affiliated with 3 sites of care and 2 medical groups
Dr. Allen's primary practice is Southwest Memorial Hospital in Cortez, Colorado, part of Southwest Health System. The medical group on file is Revere Health. Dmand AI also links Dr. Allen to 1 more dialysis center, 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Marvin R. Allen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Allen practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Southwest Memorial Hospital | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Marvin R. Allen is one of 300 cardiologists in Colorado
Cardiovascular disease is Dr. Allen's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Allen is licensed in Utah.
Specialties and state licenses
- Cardiovascular disease, UtahPrimary
Cardiologists near Dr. Allen
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. Marvin R. Allen billed Medicare for 5,371 services in 2023
CMS data shows 5,371 Medicare services from Dr. Allen across 35 procedure codes in 2023. Medicare paid $165,087 for them.
Dr. Allen's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Other services
- 2022: 11,0152023: 3,73666%
- Tests and treatments
- 2022: 1,7632023: 57068%
- Office and hospital visits
- 2022: 1,0012023: 39261%
- Lab and pathology
- 2022: 1,3362023: 21184%
- Drugs given in the office
- 2022: 7242023: 19673%
- Imaging
- 2022: 5112023: 15969%
- Surgery
- 2022: 4782023: 10778%
Where Dr. Allen's Medicare services took place, 2023
- In an office4,98493%
- In a facility3877%
Dr. Allen compared with the Colorado median for cardiologists, 2023
- Dr. Allen
- Colorado median
- Medicare services
- 5,371vs 1,3683.9 times
- Part D claims
- 363vs 1,30072% below
Medians across 290 cardiologists in Colorado with Dmand AI profiles that report each measure.
Dr. Allen's most billed Medicare procedure codes, 2023
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. Marvin R. Allen's patients have a median age of 74
Across all payers, Dmand AI patient panel data puts Dr. Allen's median patient age at 74, with 40% women.
Dr. Allen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women40%
- Men58%
Source: Dmand AI Patient Panel Data
Dr. Marvin R. Allen wrote 445 Medicare Part D claims in 2024
In 2024, Dr. Allen wrote 445 Medicare Part D claims for 173 patients. 83% of them were for generic drugs. CMS names the drug for 363 of them, across 14 drugs with 11 or more claims each, at $47,372 in total drug cost. In 2023, CMS named 3,571 claims across 43 drugs.
Dr. Allen's Part D claims by kind of drug, 2024
- Generic368 claims83%
- Brand-name77 claims17%
Dr. Allen'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: 3,5712024: 36390%
Drugs named by CMS: 14 in 2024, 43 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
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Dr. Marvin R. Allen received $14,104 in industry payments from 2016 to 2024
CMS Open Payments shows 257 general payments to Dr. Allen from 28 drug and device companies from 2016 to 2024. Speaker and faculty fees make up the largest share, 61% of the total. Lantheus Medical Imaging, Inc. paid the most, $6,769.
General payments to Dr. Allen by program year, 2016 to 2024
General payments to Dr. Allen by kind, 2016 to 2024
- Speaker and faculty fees$8,55061%
- Food and beverage$4,14529%
- Travel and lodging$1,40910%
Companies that paid Dr. Allen the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Marvin R. Allen graduated from Georgetown University School of Medicine
Dr. Allen graduated from Georgetown University School of Medicine in 1990.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Marvin R. Allen'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 Data |
| 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) |
| 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. Marvin R. Allen
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. Marvin R. Allen's NPI number?
Dr. Marvin R. Allen's NPI number is 1831154566. It was assigned on April 18, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Marvin R. Allen?
Dr. Marvin R. Allen is a cardiologist in Cortez, Colorado. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Marvin R. Allen practice?
Dr. Allen practices at 1311 N Mildred Rd, Cortez, CO 81321. Dr. Allen's primary practice is Southwest Memorial Hospital in Cortez, Colorado, part of Southwest Health System. Dmand AI also links Dr. Allen to 1 dialysis center, 1 group practice or clinic and 1 medical group.
What is Dr. Marvin R. Allen's office phone number?
The practice phone on file for Dr. Allen is (970) 565-6666.
What is Dr. Marvin R. Allen's medical license number?
Dr. Allen holds Utah license 339476-1205.
Which hospitals is Dr. Marvin R. Allen affiliated with?
Dr. Allen practices at Southwest Memorial Hospital in Cortez, Colorado.
What medical group is Dr. Marvin R. Allen part of?
Dr. Allen is linked to Revere Health. Dmand AI links Dr. Allen to 1 more medical group.
Does Dr. Marvin R. Allen accept Medicare?
Yes. CMS data shows Dr. Allen billed Medicare for 5,371 services in 2023.
What services does Dr. Marvin R. Allen bill to Medicare?
In 2023, Dr. Allen's most billed Medicare services were medical supplies or transport (A9585), heart test or procedure (93306) and office visit, established patient (99214).
Where did Dr. Marvin R. Allen go to medical school?
Dr. Allen graduated from Georgetown University School of Medicine in 1990.
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What drugs does Dr. Marvin R. Allen prescribe most?
In 2024 Medicare Part D data, Dr. Allen's most prescribed drugs by claims were Eliquis, Atorvastatin Calcium and Losartan Potassium.
Has Dr. Marvin R. Allen received payments from drug or device companies?
CMS Open Payments shows $14,104 in general payments to Dr. Allen from 28 companies from 2016 to 2024. The largest total came from Lantheus Medical Imaging, Inc.
How long has Dr. Marvin R. Allen been practicing?
Dr. Allen graduated from medical school in 1990, 36 years ago.
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