Abdom Radiol (NY)
Carcinoma, HepatocellularDiagnosis, DifferentialGallbladder Diseases
Dr. Gregory Michael Grimaldi, MD
NPI1073779617PAC ID2860544624
- Medicare services, 2024
- 13,867
- Medicare patients, 2024
- 1,210
- Publications
- 19
- MIPS score, 2024
- 93
- Hospital affiliations
- 1
- Practice address
- 1275 York Avenue, New York, NY 10065
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Grimaldi's professional email, personal email and mobile number
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Dr. Gregory Michael Grimaldi is a body imaging physician in New York, New York
Dr. Grimaldi practices at Memorial Sloan Kettering Cancer Center in New York, New York, part of Memorial Sloan Kettering Cancer Center.
Dr. Grimaldi's NPI, 1073779617, was assigned on August 4, 2008. Dr. Grimaldi graduated from Jefferson Medical College of Thomas Jefferson University in 2003. Dr. Grimaldi holds New York license 243595.
NPI and contact details
- NPI
- 1073779617NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2860544624
- NPI enumeration date
- August 4, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gregory Michael Grimaldi practices at Memorial Sloan Kettering Cancer Center in New York, New York
Dr. Grimaldi's primary practice is Memorial Sloan Kettering Cancer Center, at 1275 York Avenue, New York, NY 10065.
- Memorial Sloan Kettering Cancer Center1275 York Avenue, New York, NY 10065
Source: Dmand AI Affiliation Data
Dr. Gregory Michael Grimaldi is affiliated with 1 site of care and 6 medical groups
Dr. Grimaldi's primary practice is Memorial Sloan Kettering Cancer Center in New York, New York, part of Memorial Sloan Kettering Cancer Center. The medical group on file is Northwell Health Physician Partners Cardiology at Great Neck. Dmand AI also links Dr. Grimaldi to 5 more medical groups, each named with a free account.
Northwell Health Physician Partners Cardiology at Great Neck5 medical groupsNames with a free account
See all 7 affiliations for Dr. GrimaldiSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gregory Michael Grimaldi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Grimaldi practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Memorial Sloan Kettering Cancer Center | Available with a free account |
| +5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Gregory Michael Grimaldi is one of 63 body imaging physicians in New York
Body imaging is Dr. Grimaldi's primary specialty in the NPI Registry, under taxonomy code 2085B0100X. Dr. Grimaldi is licensed in New York.
Specialties and state licenses
- Body imaging, New YorkPrimary
Body imaging physicians near Dr. Grimaldi
Counts of body imaging physicians with a Dmand AI profile, by place and practice. Each opens the list.
63body imaging physicians in New York27body imaging physicians in New York12body imaging physicians at Memorial Sloan Kettering Cancer Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Gregory Michael Grimaldi billed Medicare for 13,867 services in 2024
CMS data shows 13,867 Medicare services from Dr. Grimaldi across 16 procedure codes in 2024, for 1,210 Medicare patients. Medicare paid $167,183 for them.
Medicare services, 202413,867
Medicare patients1,210
Paid by Medicare$167,183
Procedure codes16
Dr. Grimaldi's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 11,4822024: 12,0565%
- Imaging
- 2023: 1,9512024: 1,8117%
Where Dr. Grimaldi's Medicare services took place, 2024
- In an office13,26096%
- In a facility6074%
Dr. Grimaldi compared with the New York median for body imaging physicians, 2024
- Dr. Grimaldi
- New York median
- Medicare services
- 13,867vs 2,0016.9 times
- Medicare patients
- 1,210vs 96026% above
Medians across 54 body imaging physicians in New York with Dmand AI profiles that report each measure.
Dr. Grimaldi'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. Gregory Michael Grimaldi treated 1,210 Medicare patients in 2024, average age 75
CMS counts 1,210 Medicare patients who saw Dr. Grimaldi in 2024. The largest group is 65 to 74, with 515 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 16% are also on Medicaid. Their average risk score is 1.84, 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. Grimaldi's median patient age at 72, with 54% women.
Medicare patients, 20241,210
Average age75
Average risk score1.84
Also on Medicaid16%
Dr. Grimaldi's Medicare patients by age, 2024
Dr. Grimaldi's Medicare patients by sex, 2024
- Women62351%
- Men58749%
Chronic conditions among Dr. Grimaldi's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis52%
- Ischemic heart disease47%
- Diabetes41%
- Cancer33%
- Anxiety28%
- Chronic kidney disease28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Grimaldi's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women54%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gregory Michael Grimaldi scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Grimaldi for performance year 2024, reported through an alternative payment model (APM). Dr. Grimaldi accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Grimaldi's MIPS scores, performance year 2024
- 93of 100Final score
- 79.8of 100Quality
- 89of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
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. Gregory Michael Grimaldi has 19 publications on record
Dmand AI links 19 papers to Dr. Grimaldi, published from 2014 to 2024. 2019 was the busiest year, with 4. The most frequent topics are Tomography, X-Ray Computed, Magnetic Resonance Imaging and Diagnosis, Differential. Dr. Grimaldi has published most often in Clin Imaging. Dr. Grimaldi's most frequent co-authors are Yonah Baruch Esterson, Barak Friedman, MD and John S. Pellerito, MD.
Papers19
Years published2014 to 2024
Dr. Grimaldi's papers by year, 2014 to 2024
Topics Dr. Grimaldi writes about most
- Tomography, X-Ray Computed
- Magnetic Resonance Imaging
- Diagnosis, Differential
- Liver Neoplasms
- Abdomen
- Carcinoma, Hepatocellular
- Liver Cirrhosis
- Pelvis
Dr. Grimaldi's most frequent co-authors
- Yonah Baruch Esterson4 shared papers
- Barak Friedman, MD4 shared papers
- John S. Pellerito, MD3 shared papers
Recent publications by Dr. Grimaldi
AbdomenAbdominal PainAlgorithms
See who Dr. Grimaldi researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Grimaldi works with, so you can find a warm path to the right body imaging physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Gregory Michael Grimaldi graduated from Jefferson Medical College of Thomas Jefferson University
Dr. Grimaldi graduated from Jefferson Medical College of Thomas Jefferson University in 2003.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Gregory Michael Grimaldi'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Gregory Michael Grimaldi
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. Gregory Michael Grimaldi's NPI number?
Dr. Gregory Michael Grimaldi's NPI number is 1073779617. It was assigned on August 4, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory Michael Grimaldi?
Dr. Gregory Michael Grimaldi is a body imaging physician in New York, New York. The primary specialty in the NPI Registry is Body Imaging Physician (taxonomy code 2085B0100X).
Where does Dr. Gregory Michael Grimaldi practice?
Dr. Grimaldi practices at 1275 York Avenue, New York, NY 10065. Dr. Grimaldi's primary practice is Memorial Sloan Kettering Cancer Center in New York, New York, part of Memorial Sloan Kettering Cancer Center. Dmand AI also links Dr. Grimaldi to 5 medical groups.
What is Dr. Gregory Michael Grimaldi's medical license number?
Dr. Grimaldi holds New York license 243595.
Which hospitals is Dr. Gregory Michael Grimaldi affiliated with?
Dr. Grimaldi practices at Memorial Sloan Kettering Cancer Center in New York, New York.
What medical group is Dr. Gregory Michael Grimaldi part of?
Dr. Grimaldi is linked to Northwell Health Physician Partners Cardiology at Great Neck. Dmand AI links Dr. Grimaldi to 5 more medical groups.
Does Dr. Gregory Michael Grimaldi accept Medicare?
Yes. CMS data shows Dr. Grimaldi billed Medicare for 13,867 services in 2024, and Dr. Grimaldi accepts Medicare assignment.
What is Dr. Gregory Michael Grimaldi's MIPS score?
Dr. Grimaldi's MIPS final score for performance year 2024 is 93 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Gregory Michael Grimaldi see?
CMS counts 1,210 Medicare patients who saw Dr. Grimaldi in 2024, with an average age of 75.
What services does Dr. Gregory Michael Grimaldi bill to Medicare?
In 2024, Dr. Grimaldi's most billed Medicare services were medical supplies or transport (A9585), medicare temporary code (Q9967) and diagnostic imaging (74183).
Show 4 more questionsShow fewer questions
Where did Dr. Gregory Michael Grimaldi go to medical school?
Dr. Grimaldi graduated from Jefferson Medical College of Thomas Jefferson University in 2003.
How long has Dr. Gregory Michael Grimaldi been practicing?
Dr. Grimaldi graduated from medical school in 2003, 23 years ago.
Does Dr. Gregory Michael Grimaldi do research?
Dmand AI links 19 publications to Dr. Grimaldi, published from 2014 to 2024.
Who does Dr. Gregory Michael Grimaldi publish with?
Dr. Grimaldi's most frequent co-authors are Yonah Baruch Esterson (4 shared papers), Barak Friedman, MD (4 shared papers) and John S. Pellerito, MD (3 shared papers).
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