Dr. Cathleen Clare Heffernan, MD
- Medicare services, 2024
- 1,308
- Medicare patients, 2024
- 505
- Hospital affiliations
- 1
- Medical groups
- 3
- State license
- 1
- Practice address
- 550 1st Ave, New York, NY 10016
- Practice phone
- Call (212) 263-3130
- 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. Heffernan's professional email, personal email and mobile number
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Dr. Cathleen Clare Heffernan is a diagnostic radiologist in New York, New York
Dr. Heffernan practices at NYU Langone - Tisch Hospital in New York, New York.
Dr. Heffernan's NPI, 1164558292, was assigned on February 25, 2007. Dr. Heffernan graduated from New York University Grossman School of Medicine in 2001. Dr. Heffernan holds New York license 227592-1.
- NPI
- 1164558292NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7810098225
- NPI enumeration date
- February 25, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (212) 263-3130
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Cathleen Clare Heffernan practices at NYU Langone - Tisch Hospital in New York, New York
Dr. Heffernan'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) 263-3130.
- NYU Langone - Tisch Hospital550 1st Ave, New York, NY 10016 · New York CountyPhone(212) 263-3130
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Cathleen Clare Heffernan is affiliated with 4 sites of care and 3 medical groups
Dr. Heffernan's primary practice is NYU Langone - Tisch Hospital in New York, New York. Dr. Heffernan is also affiliated with Tisch Hospital. The medical group on file is NYU Langone Orthopedic Surgery Associates. Dmand AI also links Dr. Heffernan to 2 more group practices and clinics and 2 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Cathleen Clare Heffernan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Heffernan 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 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Cathleen Clare Heffernan is one of 2,697 diagnostic radiologists in New York
Diagnostic radiology is Dr. Heffernan's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Heffernan is licensed in New York.
Specialties and state licenses
- Diagnostic radiology, New YorkPrimary
Diagnostic radiologists near Dr. Heffernan
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. Cathleen Clare Heffernan billed Medicare for 1,308 services in 2024
CMS data shows 1,308 Medicare services from Dr. Heffernan across 10 procedure codes in 2024, for 505 Medicare patients. Medicare paid $54,543 for them. Every service was in an office.
Dr. Heffernan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 9652024: 1,13418%
- Other services
- 2023: 1212024: 15125%
- Surgery
- 2023: 282024: 2318%
Dr. Heffernan compared with the New York median for diagnostic radiologists, 2024
- Dr. Heffernan
- New York median
- Medicare services
- 1,308vs 2,41446% below
- Medicare patients
- 505vs 1,15956% below
Medians across 2,610 diagnostic radiologists in New York with Dmand AI profiles that report each measure.
Dr. Heffernan'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. Heffernan and other diagnostic radiologists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Cathleen Clare Heffernan treated 505 Medicare patients in 2024, average age 73
CMS counts 505 Medicare patients who saw Dr. Heffernan in 2024. The largest group is 65 to 74, with 280 patients. 75% of them have high cholesterol, and 55% have high blood pressure. 10% are also on Medicaid. Their average risk score is 0.83, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Heffernan's median patient age at 50, with 97% women.
Dr. Heffernan's Medicare patients by age, 2024
Chronic conditions among Dr. Heffernan's Medicare patients, 2024
- High cholesterol75%
- High blood pressure55%
- Arthritis51%
- Osteoporosis36%
- Cancer35%
- Diabetes22%
- Ischemic heart disease22%
- Anxiety17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Heffernan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 50
Patient panel by sex, all payers
- Women97%
- Men1%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Cathleen Clare Heffernan takes part in Medicare
Dr. Heffernan 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. Cathleen Clare Heffernan graduated from New York University Grossman School of Medicine
Dr. Heffernan graduated from New York University Grossman School of Medicine in 2001.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Cathleen Clare Heffernan'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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. Cathleen Clare Heffernan
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. Cathleen Clare Heffernan's NPI number?
Dr. Cathleen Clare Heffernan's NPI number is 1164558292. It was assigned on February 25, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Cathleen Clare Heffernan?
Dr. Cathleen Clare Heffernan is a diagnostic radiologist in New York, New York. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Cathleen Clare Heffernan practice?
Dr. Heffernan practices at 550 1st Ave, New York, NY 10016. Dr. Heffernan's primary practice is NYU Langone - Tisch Hospital in New York, New York. Dmand AI also links Dr. Heffernan to 2 group practices and clinics and 2 medical groups.
What is Dr. Cathleen Clare Heffernan's office phone number?
The practice phone on file for Dr. Heffernan is (212) 263-3130.
What is Dr. Cathleen Clare Heffernan's medical license number?
Dr. Heffernan holds New York license 227592-1.
Which hospitals is Dr. Cathleen Clare Heffernan affiliated with?
Dr. Heffernan is affiliated with Tisch Hospital.
What medical group is Dr. Cathleen Clare Heffernan part of?
Dr. Heffernan is linked to NYU Langone Orthopedic Surgery Associates. Dmand AI links Dr. Heffernan to 2 more medical groups.
Does Dr. Cathleen Clare Heffernan accept Medicare?
Yes. CMS data shows Dr. Heffernan billed Medicare for 1,308 services in 2024, and Dr. Heffernan accepts Medicare assignment.
How many Medicare patients does Dr. Cathleen Clare Heffernan see?
CMS counts 505 Medicare patients who saw Dr. Heffernan in 2024, with an average age of 73.
What services does Dr. Cathleen Clare Heffernan bill to Medicare?
In 2024, Dr. Heffernan's most billed Medicare services were radiation oncology (77063), radiation oncology (77067) and medicare service (G0279).
Where did Dr. Cathleen Clare Heffernan go to medical school?
Dr. Heffernan graduated from New York University Grossman School of Medicine in 2001.
How long has Dr. Cathleen Clare Heffernan been practicing?
Dr. Heffernan graduated from medical school in 2001, 25 years ago.
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