Dr. James S. Jelinek, MD
- Medicare services, 2024
- 7,038
- Medicare patients, 2024
- 3,256
- MIPS score, 2024
- 75
- Hospital affiliations
- 5
- Industry payments
- $279
- Practice address
- 7503 Surratts Road, Clinton, MD 20735
- Practice phone
- Call (301) 868-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Jelinek's professional email, personal email and mobile number
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Dr. James S. Jelinek is a diagnostic radiologist in Clinton, Maryland
Dr. Jelinek practices at MedStar Southern Maryland Hospital Center in Clinton, Maryland, part of MedStar Health.
Dr. Jelinek's NPI, 1538159132, was assigned on October 25, 2005. Dr. Jelinek holds District of Columbia license MD16323.
- NPI
- 1538159132NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5698700045
- NPI enumeration date
- October 25, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (301) 868-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 69
- Medical school graduation
- 1983
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. James S. Jelinek practices at MedStar Southern Maryland Hospital Center in Clinton, Maryland
Dr. Jelinek's primary practice is MedStar Southern Maryland Hospital Center, at 7503 Surratts Road, Clinton, MD 20735 in Prince Georges County. The practice phone is (301) 868-8000.
- MedStar Southern Maryland Hospital Center7503 Surratts Road, Clinton, MD 20735 · Prince Georges CountyPhone(301) 868-8000
Source: Dmand AI Affiliation Data
Dr. James S. Jelinek is affiliated with 5 sites of care and 4 medical groups
Dr. Jelinek's primary practice is MedStar Southern Maryland Hospital Center in Clinton, Maryland, part of MedStar Health. Dr. Jelinek is also affiliated with MedStar Washington Hospital Center. The medical group on file is MedStar Medical Group. Dmand AI also links Dr. Jelinek to 3 more hospitals and 3 medical groups, 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. James S. Jelinek's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Jelinek practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MedStar Southern Maryland Hospital Center | Available with a free account |
| +4 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. James S. Jelinek is one of 626 diagnostic radiologists in Maryland
Diagnostic radiology is Dr. Jelinek's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Jelinek is licensed in District of Columbia.
Specialties and state licenses
- Diagnostic radiology, District of ColumbiaPrimary
Diagnostic radiologists near Dr. Jelinek
Counts of diagnostic radiologists 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. James S. Jelinek billed Medicare for 7,038 services in 2024
CMS data shows 7,038 Medicare services from Dr. Jelinek across 66 procedure codes in 2024, for 3,256 Medicare patients. Medicare paid $109,672 for them.
Dr. Jelinek's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 3,9982024: 4,1323%
- Other services
- 2023: 312024: 2,8018935%
- Tests and treatments
- 2023: 1802024: 10542%
Where Dr. Jelinek's Medicare services took place, 2024
- In an office3,44649%
- In a facility3,59251%
Dr. Jelinek compared with the Maryland median for diagnostic radiologists, 2024
- Dr. Jelinek
- Maryland median
- Medicare services
- 7,038vs 5,24134% above
- Medicare patients
- 3,256vs 1,94467% above
Medians across 602 diagnostic radiologists in Maryland with Dmand AI profiles that report each measure.
Dr. Jelinek'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. Jelinek and other diagnostic radiologists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. James S. Jelinek treated 3,256 Medicare patients in 2024, average age 74
CMS counts 3,256 Medicare patients who saw Dr. Jelinek in 2024. The largest group is 65 to 74, with 1,299 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 27% are also on Medicaid. Their average risk score is 2.03, 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. Jelinek's median patient age at 62, with 54% women.
Dr. Jelinek's Medicare patients by age, 2024
Dr. Jelinek's Medicare patients by sex, 2024
- Women1,93459%
- Men1,32241%
Chronic conditions among Dr. Jelinek's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis63%
- Diabetes49%
- Ischemic heart disease42%
- Chronic kidney disease41%
- Heart failure32%
- Mood disorders31%
Share of Medicare patients with each condition. A patient can have several.
Dr. Jelinek's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women54%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. James S. Jelinek scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Jelinek for performance year 2024, reported individually. Dr. Jelinek accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
- MIPS final score, 2024
- 75 of 100
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. James S. Jelinek received $279 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Jelinek from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. UIH America, Inc. paid the most, $279.
Companies that paid Dr. Jelinek the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. James S. Jelinek'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) |
| 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. James S. Jelinek
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. James S. Jelinek's NPI number?
Dr. James S. Jelinek's NPI number is 1538159132. It was assigned on October 25, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. James S. Jelinek?
Dr. James S. Jelinek is a diagnostic radiologist in Clinton, Maryland. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. James S. Jelinek practice?
Dr. Jelinek practices at 7503 Surratts Road, Clinton, MD 20735. Dr. Jelinek's primary practice is MedStar Southern Maryland Hospital Center in Clinton, Maryland, part of MedStar Health. Dmand AI also links Dr. Jelinek to 3 hospitals and 3 medical groups.
What is Dr. James S. Jelinek's office phone number?
The practice phone on file for Dr. Jelinek is (301) 868-8000.
What is Dr. James S. Jelinek's medical license number?
Dr. Jelinek holds District of Columbia license MD16323.
Which hospitals is Dr. James S. Jelinek affiliated with?
Dr. Jelinek practices at MedStar Southern Maryland Hospital Center in Clinton, Maryland. Dr. Jelinek is also affiliated with MedStar Washington Hospital Center. Dmand AI links Dr. Jelinek to 3 more hospitals.
What medical group is Dr. James S. Jelinek part of?
Dr. Jelinek is linked to MedStar Medical Group. Dmand AI links Dr. Jelinek to 3 more medical groups.
Does Dr. James S. Jelinek accept Medicare?
Yes. CMS data shows Dr. Jelinek billed Medicare for 7,038 services in 2024, and Dr. Jelinek accepts Medicare assignment.
What is Dr. James S. Jelinek's MIPS score?
Dr. Jelinek's MIPS final score for performance year 2024 is 75 out of 100, reported individually.
How many Medicare patients does Dr. James S. Jelinek see?
CMS counts 3,256 Medicare patients who saw Dr. Jelinek in 2024, with an average age of 74.
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What services does Dr. James S. Jelinek bill to Medicare?
In 2024, Dr. Jelinek's most billed Medicare services were medicare temporary code (Q9967), diagnostic imaging (71045) and diagnostic imaging (70450).
Has Dr. James S. Jelinek received payments from drug or device companies?
CMS Open Payments shows $279 in general payments to Dr. Jelinek from 1 company from 2025 to 2025. The largest total came from UIH America, Inc.
How long has Dr. James S. Jelinek been practicing?
Dr. Jelinek graduated from medical school in 1983, 43 years ago.
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