Dr. Jason D. John, MD
- Medicare services, 2024
- 224
- Medicare patients, 2024
- 105
- Part D claims, 2024
- 125
- Hospital affiliations
- 1
- Industry payments
- $17
- Practice address
- 12605 E 16th Ave, Aurora, CO 80045
- Practice phone
- Call (720) 848-0000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Jason D. John is a hospitalist in Aurora, Colorado
Dr. John practices at UCHealth University of Colorado Hospital in Aurora, Colorado, part of UCHealth.
Dr. John's NPI, 1841795630, was assigned on March 26, 2018. Dr. John graduated from University of Texas Medical School at San Antonio in 2018. Dr. John holds Colorado license DR.0066383.
- NPI
- 1841795630NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8729334891
- NPI enumeration date
- March 26, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (720) 848-0000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jason D. John practices at UCHealth University of Colorado Hospital in Aurora, Colorado
Dr. John's primary practice is UCHealth University of Colorado Hospital, at 12605 E 16th Ave, Aurora, CO 80045 in Adams County. The practice phone is (720) 848-0000.
- UCHealth University of Colorado Hospital12605 E 16th Ave, Aurora, CO 80045 · Adams CountyPhone(720) 848-0000
Source: Dmand AI Affiliation Data
Dr. Jason D. John is affiliated with 2 sites of care and 3 medical groups
Dr. John's primary practice is UCHealth University of Colorado Hospital in Aurora, Colorado, part of UCHealth. The medical group on file is University of Colorado Medicine (CU Medicine). Dmand AI also links Dr. John to 2 more medical groups and 1 group practice or clinic, 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. Jason D. John's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. John practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCHealth University of Colorado Hospital | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jason D. John is one of 758 hospitalists in Colorado
Hospitalist is Dr. John's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. John is licensed in Colorado.
Specialties and state licenses
- Hospitalist, ColoradoPrimary
Hospitalists near Dr. John
Counts of hospitalists 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. Jason D. John billed Medicare for 224 services in 2024
CMS data shows 224 Medicare services from Dr. John across 3 procedure codes in 2024, for 105 Medicare patients. Medicare paid $21,788 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. John's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3482024: 22436%
Dr. John compared with the Colorado median for hospitalists, 2024
- Dr. John
- Colorado median
- Medicare services
- 224vs 28421% below
- Medicare patients
- 105vs 16034% below
- Part D claims
- 11vs 4173% below
Medians across 646 hospitalists in Colorado with Dmand AI profiles that report each measure.
Dr. John'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. Jason D. John treated 105 Medicare patients in 2024, average age 67
CMS counts 105 Medicare patients who saw Dr. John in 2024. The largest group is 65 to 74, with 44 patients. 75% of them have high blood pressure, and 70% have high cholesterol. 38% are also on Medicaid. Their average risk score is 4.22, 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. John's median patient age at 65, with 53% women.
Dr. John's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. John's Medicare patients by sex, 2024
- Women5653%
- Men4947%
Chronic conditions among Dr. John's Medicare patients, 2024
- High blood pressure75%
- High cholesterol70%
- Chronic kidney disease66%
- Diabetes55%
- Arthritis53%
- Mood disorders45%
- Ischemic heart disease42%
- Heart failure41%
Share of Medicare patients with each condition. A patient can have several.
Dr. John's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jason D. John wrote 125 Medicare Part D claims in 2024
In 2024, Dr. John wrote 125 Medicare Part D claims for 52 patients. 74% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $105 in total drug cost.
Dr. John's Part D claims by kind of drug, 2024
- Generic92 claims74%
- Brand-name and other33 claims26%
Dr. John's most prescribed drugs by claims, 2023
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. John's Part D claims, 2024
- Opioids10%13 of 125 claims
- Antibiotics18%22 of 125 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
How Dr. Jason D. John takes part in Medicare
Dr. John accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Jason D. John received $17 in industry payments in 2022
CMS Open Payments shows 1 general payment to Dr. John from 1 drug or device company in 2022. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $17.
Companies that paid Dr. John the most, 2022 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jason D. John graduated from University of Texas Medical School at San Antonio
Dr. John graduated from University of Texas Medical School at San Antonio in 2018.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jason D. John'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) |
| 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. Jason D. John
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. Jason D. John's NPI number?
Dr. Jason D. John's NPI number is 1841795630. It was assigned on March 26, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Jason D. John?
Dr. Jason D. John is a hospitalist in Aurora, Colorado. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Jason D. John practice?
Dr. John practices at 12605 E 16th Ave, Aurora, CO 80045. Dr. John's primary practice is UCHealth University of Colorado Hospital in Aurora, Colorado, part of UCHealth. Dmand AI also links Dr. John to 2 medical groups and 1 group practice or clinic.
What is Dr. Jason D. John's office phone number?
The practice phone on file for Dr. John is (720) 848-0000.
What is Dr. Jason D. John's medical license number?
Dr. John holds Colorado license DR.0066383.
Which hospitals is Dr. Jason D. John affiliated with?
Dr. John practices at UCHealth University of Colorado Hospital in Aurora, Colorado.
What medical group is Dr. Jason D. John part of?
Dr. John is linked to University of Colorado Medicine (CU Medicine). Dmand AI links Dr. John to 2 more medical groups.
Does Dr. Jason D. John accept Medicare?
Yes. CMS data shows Dr. John billed Medicare for 224 services in 2024, and Dr. John accepts Medicare assignment.
How many Medicare patients does Dr. Jason D. John see?
CMS counts 105 Medicare patients who saw Dr. John in 2024, with an average age of 67.
What services does Dr. Jason D. John bill to Medicare?
In 2024, Dr. John's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99239) and hospital inpatient care (99223).
Show 4 more questionsShow fewer questions
Where did Dr. Jason D. John go to medical school?
Dr. John graduated from University of Texas Medical School at San Antonio in 2018.
What drugs does Dr. Jason D. John prescribe most?
In 2023 Medicare Part D data, Dr. John's most prescribed drugs by claims were Oxycodone HCl.
Has Dr. Jason D. John received payments from drug or device companies?
CMS Open Payments shows $17 in general payments to Dr. John from 1 company from 2022 to 2022. The largest total came from Novo Nordisk Inc.
How long has Dr. Jason D. John been practicing?
Dr. John graduated from medical school in 2018, 8 years ago.
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