Dr. Jennifer Dawn York, DO
- Medicare services, 2024
- 155
- Medicare patients, 2024
- 87
- Part D claims, 2024
- 169
- MIPS score, 2024
- 95
- Hospital affiliations
- 3
- 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. York's professional email, personal email and mobile number
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Dr. Jennifer Dawn York is an internist in Aspen, Colorado
Dr. York practices at Aspen Valley Health in Aspen, Colorado, part of Aspen Valley Health.
Dr. York's NPI, 1174792113, was assigned on February 25, 2008. Dr. York holds Colorado license 48245.
- NPI
- 1174792113NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3476722067
- NPI enumeration date
- February 25, 2008
- 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
- Female
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jennifer Dawn York practices at Aspen Valley Health in Aspen, Colorado
Dr. York'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. Jennifer Dawn York is affiliated with 4 sites of care and 3 medical groups
Dr. York's primary practice is Aspen Valley Health in Aspen, Colorado, part of Aspen Valley Health. Dr. York is also affiliated with Valley View Hospital. The medical group on file is Aspen Valley Health. Dmand AI also links Dr. York to 1 more hospital, 2 medical groups and 1 rural health clinic, each named with a free account. Dr. York's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jennifer Dawn York's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. York practices, 4 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 |
| +3 more sites and 2 medical groups | 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. Jennifer Dawn York is one of 1,668 internists in Colorado
Internal medicine is Dr. York's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. York is licensed in Colorado.
Specialties and state licenses
- Internal medicine, ColoradoPrimary
Internists near Dr. York
Counts of internists 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. Jennifer Dawn York billed Medicare for 155 services in 2024
CMS data shows 155 Medicare services from Dr. York across 3 procedure codes in 2024, for 87 Medicare patients. Medicare paid $15,098 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. York's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1612024: 1554%
Dr. York compared with the Colorado median for internists, 2024
- Dr. York
- Colorado median
- Medicare services
- 155vs 37759% below
- Medicare patients
- 87vs 18653% below
- Part D claims
- 25vs 31892% below
Medians across 1,630 internists in Colorado with Dmand AI profiles that report each measure.
Dr. York'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. York and other internists in Colorado.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jennifer Dawn York treated 87 Medicare patients in 2024, average age 79
CMS counts 87 Medicare patients who saw Dr. York in 2024. The largest group is 75 to 84, with 43 patients. 75% of them have high blood pressure, and 68% have high cholesterol. 30% are also on Medicaid. Their average risk score is 1.83, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. York's median patient age at 76, with 60% women.
Dr. York's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. York's Medicare patients by sex, 2024
- Women5159%
- Men3641%
Chronic conditions among Dr. York's Medicare patients, 2024
- High blood pressure75%
- High cholesterol68%
- Arthritis60%
- COPD47%
- Mood disorders45%
- Chronic kidney disease43%
- Depression43%
- Diabetes37%
Share of Medicare patients with each condition. A patient can have several.
Dr. York's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
Patient panel by sex, all payers
- Women60%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jennifer Dawn York wrote 169 Medicare Part D claims in 2024
In 2024, Dr. York wrote 169 Medicare Part D claims for 63 patients. 91% of them were for generic drugs. CMS names the drug for 25 of them, across 2 drugs with 11 or more claims each, at $425 in total drug cost. In 2023, CMS named 12 claims across 1 drug.
Dr. York's Part D claims by kind of drug, 2024
- Generic154 claims91%
- Brand-name and other15 claims9%
Dr. York'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.
Drug classes CMS tracks in Dr. York's Part D claims, 2024
- Opioids9%15 of 169 claims
- Antibiotics18%31 of 169 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 122024: 25108%
Drugs named by CMS: 2 in 2024, 1 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. Jennifer Dawn York 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. York for performance year 2024, reported through an alternative payment model (APM). Dr. York accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. York'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. Jennifer Dawn York received $22 in industry payments in 2020
CMS Open Payments shows 1 general payment to Dr. York from 1 drug or device company in 2020. Food and beverage make up the largest share, 100% of the total. Halyard Health, Inc. paid the most, $22.
Companies that paid Dr. York the most, 2020 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Jennifer Dawn York'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) |
| 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. Jennifer Dawn York
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. Jennifer Dawn York's NPI number?
Dr. Jennifer Dawn York's NPI number is 1174792113. It was assigned on February 25, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Jennifer Dawn York?
Dr. Jennifer Dawn York is an internist in Aspen, Colorado. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Jennifer Dawn York practice?
Dr. York practices at 401 Castle Creek Rd, Aspen, CO 81611. Dr. York's primary practice is Aspen Valley Health in Aspen, Colorado, part of Aspen Valley Health. Dmand AI also links Dr. York to 1 hospital, 2 medical groups and 1 rural health clinic.
What is Dr. Jennifer Dawn York's office phone number?
The practice phone on file for Dr. York is (970) 544-1261.
What is Dr. Jennifer Dawn York's medical license number?
Dr. York holds Colorado license 48245.
Which hospitals is Dr. Jennifer Dawn York affiliated with?
Dr. York practices at Aspen Valley Health in Aspen, Colorado. Dr. York is also affiliated with Valley View Hospital. Dmand AI links Dr. York to 1 more hospital.
What medical group is Dr. Jennifer Dawn York part of?
Dr. York is linked to Aspen Valley Health. Dmand AI links Dr. York to 2 more medical groups.
Does Dr. Jennifer Dawn York accept Medicare?
Yes. CMS data shows Dr. York billed Medicare for 155 services in 2024, and Dr. York accepts Medicare assignment.
What is Dr. Jennifer Dawn York's MIPS score?
Dr. York'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. Jennifer Dawn York see?
CMS counts 87 Medicare patients who saw Dr. York in 2024, with an average age of 79.
Show 4 more questionsShow fewer questions
What services does Dr. Jennifer Dawn York bill to Medicare?
In 2024, Dr. York's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99239) and hospital inpatient care (99223).
What drugs does Dr. Jennifer Dawn York prescribe most?
In 2024 Medicare Part D data, Dr. York's most prescribed drugs by claims were Mirtazapine and Atorvastatin Calcium.
Has Dr. Jennifer Dawn York received payments from drug or device companies?
CMS Open Payments shows $22 in general payments to Dr. York from 1 company from 2020 to 2020. The largest total came from Halyard Health, Inc.
How long has Dr. Jennifer Dawn York been practicing?
Dr. York graduated from medical school in 2007, 19 years ago.
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