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Dr. Leah P. Gruss, MD
NPI1184669004
- Medicare services, 2024
- 670
- Medicare patients, 2024
- 569
- Publications
- 1
- MIPS score, 2024
- 100
- Affiliated sites
- 4
- Practice address
- 630 W 168th St # 4 #4, New York, NY 10032
- Practice phone
- Call (251) 404-1317
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Trustees Of Columbia University In The City Of New York - Primary Care - New York (630 W 168th St)
Multi-specialty group site · New York, New York
Find Dr. Gruss' 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. Leah P. Gruss is a diagnostic radiologist in New York, New York
Dr. Gruss practices at Trustees Of Columbia University In The City Of New York - Primary Care - New York (630 W 168th St) in New York, New York.
Dr. Gruss' NPI, 1184669004, was assigned on June 17, 2006. Dr. Gruss holds New York license 173074-1.
NPI and contact details
- NPI
- 1184669004NPI Registry (opens in a new tab)
- NPI enumeration date
- June 17, 2006
- NPI status
- Active
- Practice phone
- (251) 404-1317
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Leah P. Gruss practices at 2 locations in New York, New York
Dr. Gruss' primary practice is Trustees of Columbia University in the City of New York - Primary Care - New York (630 W 168th St), at 630 W 168th St # 4 #4, New York, NY 10032. The practice phone is (251) 404-1317. The NPI Registry lists Dr. Gruss' practice address as 622 W 168th St, New York, NY 10032.
- Trustees of Columbia University in the City of New York - Primary Care - New York (630 W 168th St)Primary630 W 168th St # 4 #4, New York, NY 10032Phone(251) 404-1317
- NPI Registry address622 W 168th St, New York, NY 10032 · New York CountyPhone(212) 305-1948
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Leah P. Gruss is affiliated with 4 sites of care and 4 medical groups
Dr. Gruss' primary practice is Trustees Of Columbia University In The City Of New York - Primary Care - New York (630 W 168th St) in New York, New York. The medical group on file is ColumbiaDoctors. Dmand AI also links Dr. Gruss to 3 more group practices and clinics and 3 medical groups, each named with a free account.
Trustees Of Columbia University In The City Of New York - Primary Care - New York (630 W 168th St)Primary
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Leah P. Gruss' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gruss practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Trustees Of Columbia University In The City Of New York - Primary Care - New York (630 W 168th St) | Available with a free account |
| +3 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Leah P. Gruss is one of 2,697 diagnostic radiologists in New York
Diagnostic radiology is Dr. Gruss' primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Gruss is licensed in New York.
Specialties and state licenses
- Diagnostic radiology, New YorkPrimary
Diagnostic radiologists near Dr. Gruss
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. Leah P. Gruss billed Medicare for 670 services in 2024
CMS data shows 670 Medicare services from Dr. Gruss across 19 procedure codes in 2024, for 569 Medicare patients. Medicare paid $22,408 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024670
Medicare patients569
Paid by Medicare$22,408
Procedure codes19
Dr. Gruss' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 1,1552024: 63245%
- Tests and treatments
- 2023: 822024: 3854%
Dr. Gruss compared with the New York median for diagnostic radiologists, 2024
- Dr. Gruss
- New York median
- Medicare services
- 670vs 2,41472% below
- Medicare patients
- 569vs 1,15951% below
Medians across 2,610 diagnostic radiologists in New York with Dmand AI profiles that report each measure.
Dr. Gruss' 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.
Need commercial claims for Dr. Gruss?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Gruss 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. Leah P. Gruss treated 569 Medicare patients in 2024, average age 76
CMS counts 569 Medicare patients who saw Dr. Gruss in 2024. The largest group is 75 to 84, with 194 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 43% are also on Medicaid. Their average risk score is 2.65, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Medicare patients, 2024569
Average age76
Average risk score2.65
Also on Medicaid43%
Dr. Gruss' Medicare patients by age, 2024
Dr. Gruss' Medicare patients by sex, 2024
- Women32457%
- Men24543%
Chronic conditions among Dr. Gruss' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis59%
- Diabetes53%
- Mood disorders45%
- Chronic kidney disease42%
- Ischemic heart disease42%
- Depression39%
Share of Medicare patients with each condition. A patient can have several.
Source: Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Leah P. Gruss scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Gruss for performance year 2024, reported through an alternative payment model (APM).
Dr. Gruss' MIPS scores, performance year 2024
- 100of 100Final score
- 85.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Leah P. Gruss has 1 publication on record
Dmand AI links 1 paper to Dr. Gruss in 2016. Dr. Gruss' most frequent co-authors are Adam Mitchell Butensky, MD and Zachary Gleit, MD.
Papers1
Dr. Gruss' most frequent co-authors
Recent publications by Dr. Gruss
See who Dr. Gruss researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Gruss works with, so you can find a warm path to the right diagnostic radiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Sources for Dr. Leah P. Gruss'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 | Medicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Clinician Public Reporting: Overall MIPS Performance (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 |
| 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. Leah P. Gruss
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. Leah P. Gruss' NPI number?
Dr. Leah P. Gruss' NPI number is 1184669004. It was assigned on June 17, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Leah P. Gruss?
Dr. Leah P. Gruss 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. Leah P. Gruss practice?
Dr. Gruss practices at 630 W 168th St # 4 #4, New York, NY 10032. Dr. Gruss also practices at 622 W 168th St, New York, NY 10032. Dr. Gruss' primary practice is Trustees Of Columbia University In The City Of New York - Primary Care - New York (630 W 168th St) in New York, New York. Dmand AI also links Dr. Gruss to 3 group practices and clinics and 3 medical groups.
What is Dr. Leah P. Gruss' office phone number?
The practice phone on file for Dr. Gruss is (251) 404-1317.
What is Dr. Leah P. Gruss' medical license number?
Dr. Gruss holds New York license 173074-1.
What medical group is Dr. Leah P. Gruss part of?
Dr. Gruss is linked to ColumbiaDoctors. Dmand AI links Dr. Gruss to 3 more medical groups.
Does Dr. Leah P. Gruss accept Medicare?
Yes. CMS data shows Dr. Gruss billed Medicare for 670 services in 2024.
What is Dr. Leah P. Gruss' MIPS score?
Dr. Gruss' MIPS final score for performance year 2024 is 100 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Leah P. Gruss see?
CMS counts 569 Medicare patients who saw Dr. Gruss in 2024, with an average age of 76.
What services does Dr. Leah P. Gruss bill to Medicare?
In 2024, Dr. Gruss' most billed Medicare services were diagnostic imaging (71045), ultrasound (76770) and diagnostic imaging (74177).
Show 3 more questionsShow fewer questions
How long has Dr. Leah P. Gruss been practicing?
Dr. Gruss' NPI was assigned in 2006.
Does Dr. Leah P. Gruss do research?
Dmand AI links 1 publication to Dr. Gruss.
Who does Dr. Leah P. Gruss publish with?
Dr. Gruss' most frequent co-authors are Adam Mitchell Butensky, MD (1 shared paper) and Zachary Gleit, MD (1 shared paper).
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