Dr. Janina S. Czartolomna, MD
- Medicare services, 2023
- 11
- Part D claims, 2023
- 580
- Industry payments
- $6,902
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 9191 Huron St, Denver, CO 80260
- Practice phone
- Call (303) 225-0080
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Horizon Primary Care
Primary care practice · Denver, Colorado
Find Dr. Czartolomna's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Janina S. Czartolomna is an internist in Denver, Colorado
Dr. Czartolomna practices at Horizon Primary Care in Denver, Colorado.
Dr. Czartolomna's NPI, 1720071996, was assigned on August 23, 2005. Dr. Czartolomna holds Colorado license 33956.
- NPI
- 1720071996NPI Registry (opens in a new tab)
- NPI enumeration date
- August 23, 2005
- NPI status
- Active
- Practice phone
- (303) 225-0080
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 82
- Medical school graduation
- 1970
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Janina S. Czartolomna practices at 2 locations in Denver, Colorado
Dr. Czartolomna's primary practice is Horizon Primary Care, at 9191 Huron St, Denver, CO 80260. The practice phone is (303) 225-0080. The NPI Registry lists Dr. Czartolomna's practice address as 2452 S Trenton Way, Denver, CO 80231.
- Horizon Primary CarePrimary9191 Huron St, Denver, CO 80260Phone(303) 225-0080
- NPI Registry address2452 S Trenton Way, Denver, CO 80231 · Denver CountyPhone(303) 225-0080
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Janina S. Czartolomna is affiliated with 1 site of care and 1 medical group
Dr. Czartolomna's primary practice is Horizon Primary Care in Denver, Colorado. Dmand AI also links Dr. Czartolomna to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Janina S. Czartolomna's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Czartolomna practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Horizon Primary Care | Available with a free account |
| +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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Janina S. Czartolomna is one of 1,668 internists in Colorado
Internal medicine is Dr. Czartolomna's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Czartolomna is licensed in Colorado.
Specialties and state licenses
- Internal medicine, ColoradoPrimary
Internists near Dr. Czartolomna
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. Janina S. Czartolomna billed Medicare for 11 services in 2023
CMS data shows 11 Medicare services from Dr. Czartolomna across 1 procedure code in 2023, all of them office visits. Medicare paid $823 for them. Every service was in an office.
Dr. Czartolomna's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 3842023: 1197%
- Lab and pathology
- 2022: 342023: 0100%
- Tests and treatments
- 2022: 172023: 0100%
- Other services
- 2022: 322023: 0100%
Dr. Czartolomna compared with the Colorado median for internists, 2023
- Dr. Czartolomna
- Colorado median
- Medicare services
- 11vs 37797% below
- Part D claims
- 580vs 31882% above
Medians across 1,630 internists in Colorado with Dmand AI profiles that report each measure.
Dr. Czartolomna'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.
Need commercial claims for Dr. Czartolomna?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Czartolomna and other internists in Colorado.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Janina S. Czartolomna's patients have a median age of 63
Across all payers, Dmand AI patient panel data puts Dr. Czartolomna's median patient age at 63, with 66% women.
Dr. Czartolomna's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women66%
- Men33%
Source: Dmand AI Patient Panel Data
Dr. Janina S. Czartolomna wrote 580 Medicare Part D claims in 2023
In 2023, Dr. Czartolomna wrote 580 Medicare Part D claims. They cover 22 drugs, with $20,483 in total drug cost. In 2022, CMS named 3,210 claims across 78 drugs.
Dr. Czartolomna'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.
Part D claims for drugs CMS names, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 3,2102023: 58082%
Drugs named by CMS: 22 in 2023, 78 in 2022.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Janina S. Czartolomna received $6,902 in industry payments from 2016 to 2022
CMS Open Payments shows 418 general payments to Dr. Czartolomna from 45 drug and device companies from 2016 to 2022. Food and beverage make up the largest share, 99% of the total. AstraZeneca Pharmaceuticals LP paid the most, $1,011.
General payments to Dr. Czartolomna by program year, 2016 to 2022
General payments to Dr. Czartolomna by kind, 2016 to 2022
- Food and beverage$6,84899%
- Speaker and faculty fees$280%
- Education$260%
Companies that paid Dr. Czartolomna the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Janina S. Czartolomna'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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) |
| 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. Janina S. Czartolomna
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. Janina S. Czartolomna's NPI number?
Dr. Janina S. Czartolomna's NPI number is 1720071996. It was assigned on August 23, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Janina S. Czartolomna?
Dr. Janina S. Czartolomna is an internist in Denver, Colorado. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Janina S. Czartolomna practice?
Dr. Czartolomna practices at 9191 Huron St, Denver, CO 80260. Dr. Czartolomna also practices at 2452 S Trenton Way, Denver, CO 80231. Dr. Czartolomna's primary practice is Horizon Primary Care in Denver, Colorado. Dmand AI also links Dr. Czartolomna to 1 medical group.
What is Dr. Janina S. Czartolomna's office phone number?
The practice phone on file for Dr. Czartolomna is (303) 225-0080.
What is Dr. Janina S. Czartolomna's medical license number?
Dr. Czartolomna holds Colorado license 33956.
Does Dr. Janina S. Czartolomna accept Medicare?
Yes. CMS data shows Dr. Czartolomna billed Medicare for 11 services in 2023.
What services does Dr. Janina S. Czartolomna bill to Medicare?
In 2023, Dr. Czartolomna's most billed Medicare services were office visit, established patient (99214).
What drugs does Dr. Janina S. Czartolomna prescribe most?
In 2023 Medicare Part D data, Dr. Czartolomna's most prescribed drugs by claims were Atorvastatin Calcium, Rosuvastatin Calcium and Amlodipine Besylate.
Has Dr. Janina S. Czartolomna received payments from drug or device companies?
CMS Open Payments shows $6,902 in general payments to Dr. Czartolomna from 45 companies from 2016 to 2022. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Janina S. Czartolomna been practicing?
Dr. Czartolomna graduated from medical school in 1970, 56 years ago.
Selling to internal medicine practices?
See internists in Colorado by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card