Am J Gastroenterol
AdenocarcinomaDNA Mutational AnalysisEndoscopic Ultrasound-Guided Fine Needle Aspiration
Dr. Eileen Margaret Janec, MD
NPI1598771305PAC ID5395713416
- Medicare services, 2024
- 919
- Medicare patients, 2024
- 322
- Part D claims, 2024
- 127
- Publications
- 3
- MIPS score, 2024
- 91
- Practice address
- 550 1st Ave, New York, NY 10016
- Practice phone
- Call (212) 263-1481
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
NYU Langone - Tisch Hospital
New York, New York
Find Dr. Janec's professional email, personal email and mobile number
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Dr. Eileen Margaret Janec is a gastroenterologist in New York, New York
Dr. Janec practices at NYU Langone - Tisch Hospital in New York, New York.
Dr. Janec's NPI, 1598771305, was assigned on August 1, 2006. Dr. Janec graduated from Ross University School of Medicine in 1997. Dr. Janec holds New Hampshire license 13014.
NPI and contact details
- NPI
- 1598771305NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5395713416
- NPI enumeration date
- August 1, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (212) 263-1481
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 54
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Eileen Margaret Janec practices at NYU Langone - Tisch Hospital in New York, New York
Dr. Janec's primary practice is NYU Langone - Tisch Hospital, at 550 1st Ave, New York, NY 10016 in New York County. The practice phone is (212) 263-1481.
- NYU Langone - Tisch Hospital550 1st Ave, New York, NY 10016 · New York CountyPhone(212) 263-1481
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Eileen Margaret Janec is affiliated with 4 sites of care and 2 medical groups
Dr. Janec's primary practice is NYU Langone - Tisch Hospital in New York, New York. Dr. Janec is also affiliated with Tisch Hospital. The medical group on file is NYU Langone Orthopedic Surgery Associates. Dmand AI also links Dr. Janec to 1 more hospital, 1 group practice or clinic and 1 medical group, each named with a free account.
NYU Langone - Tisch HospitalPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Eileen Margaret Janec's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Janec practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| NYU Langone - Tisch Hospital | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Eileen Margaret Janec is one of 1,583 gastroenterologists in New York
Gastroenterology is Dr. Janec's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Janec is licensed in New Hampshire.
Specialties and state licenses
- Gastroenterology, New HampshirePrimary
Gastroenterologists near Dr. Janec
Counts of gastroenterologists 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. Eileen Margaret Janec billed Medicare for 919 services in 2024
CMS data shows 919 Medicare services from Dr. Janec across 18 procedure codes in 2024, for 322 Medicare patients. Medicare paid $83,315 for them.
Medicare services, 2024919
Medicare patients322
Paid by Medicare$83,315
Procedure codes18
Dr. Janec's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 4682024: 52612%
- Office and hospital visits
- 2023: 3662024: 3681%
- Imaging
- 2023: 332024: 2524%
Where Dr. Janec's Medicare services took place, 2024
- In an office36840%
- In a facility55160%
Dr. Janec compared with the New York median for gastroenterologists, 2024
- Dr. Janec
- New York median
- Medicare services
- 919vs 4212.2 times
- Medicare patients
- 322vs 23636% above
- Part D claims
- 104vs 38273% below
Medians across 1,551 gastroenterologists in New York with Dmand AI profiles that report each measure.
Dr. Janec'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. Eileen Margaret Janec treated 322 Medicare patients in 2024, average age 74
CMS counts 322 Medicare patients who saw Dr. Janec in 2024. The largest group is 65 to 74, with 157 patients. 75% of them have high cholesterol, and 67% have high blood pressure. 14% are also on Medicaid. Their average risk score is 1.34, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Janec's median patient age at 66, with 74% women.
Medicare patients, 2024322
Average age74
Average risk score1.34
Also on Medicaid14%
Dr. Janec's Medicare patients by age, 2024
Dr. Janec's Medicare patients by sex, 2024
- Women23272%
- Men9028%
Chronic conditions among Dr. Janec's Medicare patients, 2024
- High cholesterol75%
- High blood pressure67%
- Arthritis56%
- Cancer40%
- Ischemic heart disease40%
- Diabetes35%
- Osteoporosis30%
- Mood disorders22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Janec's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women74%
- Men21%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Eileen Margaret Janec wrote 127 Medicare Part D claims in 2024
In 2024, Dr. Janec wrote 127 Medicare Part D claims for 87 patients. 90% of them were for generic drugs. CMS names the drug for 104 of them, across 4 drugs with 11 or more claims each, at $1,416 in total drug cost. In 2023, CMS named 134 claims across 4 drugs.
Part D claims, 2024127
Drugs named by CMS4
Total drug cost$1,416
Part D patients87
Dr. Janec's Part D claims by kind of drug, 2024
- Generic114 claims90%
- Brand-name13 claims10%
Dr. Janec'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: 1342024: 10422%
Drugs named by CMS: 4 in 2024, 4 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. Eileen Margaret Janec scored 91 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Dr. Janec for performance year 2024, reported as part of a group. Dr. Janec accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Janec as offering telehealth. CMS counts 177 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Janec, more than 88% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Janec's MIPS scores, performance year 2024
- 91of 100Final score
- 91.8of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Janec ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 88th percentile177 procedures
- Colonoscopy
- 67th percentile58 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Eileen Margaret Janec has 3 publications on record
Dmand AI links 3 papers to Dr. Janec, published from 2021 to 2024. Dr. Janec's most frequent co-authors are Tamas A. Gonda, MD, Lauren Goldstein Khanna, MD and Matthew J. Fasullo, DO.
Papers3
Years published2021 to 2024
Dr. Janec's papers by year, 2021 to 2024
Dr. Janec's most frequent co-authors
- Tamas A. Gonda, MD3 shared papers
- Lauren Goldstein Khanna, MD3 shared papers
- Matthew J. Fasullo, DO2 shared papers
Recent publications by Dr. Janec
Cholangitis, SclerosingCholestasisConstriction, Pathologic
See who Dr. Janec researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Janec works with, so you can find a warm path to the right gastroenterologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Eileen Margaret Janec received $595 in industry payments from 2016 to 2024
CMS Open Payments shows 11 general payments to Dr. Janec from 6 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 88% of the total. Cook Medical LLC paid the most, $191.
General payments to Dr. Janec by program year, 2016 to 2024
General payments to Dr. Janec by kind, 2016 to 2024
$595in total
- Food and beverage$52288%
- Travel and lodging$7212%
Companies that paid Dr. Janec 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. Eileen Margaret Janec graduated from Ross University School of Medicine
Dr. Janec graduated from Ross University School of Medicine in 1997.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Eileen Margaret Janec'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Eileen Margaret Janec
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. Eileen Margaret Janec's NPI number?
Dr. Eileen Margaret Janec's NPI number is 1598771305. It was assigned on August 1, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Eileen Margaret Janec?
Dr. Eileen Margaret Janec is a gastroenterologist in New York, New York. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Eileen Margaret Janec practice?
Dr. Janec practices at 550 1st Ave, New York, NY 10016. Dr. Janec's primary practice is NYU Langone - Tisch Hospital in New York, New York. Dmand AI also links Dr. Janec to 1 hospital, 1 group practice or clinic and 1 medical group.
What is Dr. Eileen Margaret Janec's office phone number?
The practice phone on file for Dr. Janec is (212) 263-1481.
What is Dr. Eileen Margaret Janec's medical license number?
Dr. Janec holds New Hampshire license 13014.
Which hospitals is Dr. Eileen Margaret Janec affiliated with?
Dr. Janec is affiliated with Tisch Hospital. Dmand AI links Dr. Janec to 1 more hospital.
What medical group is Dr. Eileen Margaret Janec part of?
Dr. Janec is linked to NYU Langone Orthopedic Surgery Associates. Dmand AI links Dr. Janec to 1 more medical group.
Does Dr. Eileen Margaret Janec accept Medicare?
Yes. CMS data shows Dr. Janec billed Medicare for 919 services in 2024, and Dr. Janec accepts Medicare assignment.
Does Dr. Eileen Margaret Janec offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Janec as offering telehealth services.
What is Dr. Eileen Margaret Janec's MIPS score?
Dr. Janec's MIPS final score for performance year 2024 is 91 out of 100, reported as part of a group.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Eileen Margaret Janec see?
CMS counts 322 Medicare patients who saw Dr. Janec in 2024, with an average age of 74.
What services does Dr. Eileen Margaret Janec bill to Medicare?
In 2024, Dr. Janec's most billed Medicare services were office visit, established patient (99213), surgery: digestive system (43239) and surgery: digestive system (45385).
Where did Dr. Eileen Margaret Janec go to medical school?
Dr. Janec graduated from Ross University School of Medicine in 1997.
What drugs does Dr. Eileen Margaret Janec prescribe most?
In 2024 Medicare Part D data, Dr. Janec's most prescribed drugs by claims were Omeprazole, Gavilyte-G and Sucralfate.
Has Dr. Eileen Margaret Janec received payments from drug or device companies?
CMS Open Payments shows $595 in general payments to Dr. Janec from 6 companies from 2016 to 2024. The largest total came from Cook Medical LLC.
How long has Dr. Eileen Margaret Janec been practicing?
Dr. Janec graduated from medical school in 1997, 29 years ago.
Does Dr. Eileen Margaret Janec do research?
Dmand AI links 3 publications to Dr. Janec, published from 2021 to 2024.
Who does Dr. Eileen Margaret Janec publish with?
Dr. Janec's most frequent co-authors are Tamas A. Gonda, MD (3 shared papers), Lauren Goldstein Khanna, MD (3 shared papers) and Matthew J. Fasullo, DO (2 shared papers).
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