Physician Profile
Ravinder K. Grewal, MD
Unclaimed ProfileAbout Dr. Grewal
Ravinder K. Grewal, MD is a healthcare provider in New York, NY specializing in nuclear medicine. According to Medicare claims data, Ravinder cared for 1,293 Medicare patients across 1,308 services. The services billed most often include dxa bone density measurement of hip, pelvis, spine, nuclear medicine study from skull base to mid-thigh with ct scan, and nuclear medicine study whole body with ct scan.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (212) 639-2000
- Email not available
Practice Locations
1275 YORK AVE
New York, NY 10021
Procedures Most Often Billed to Medicare
1,308 services · 1,293 patients · 14 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Dxa bone density measurement of hip, pelvis, spine | Imaging | 77080 |
468 | More often than most peers in NUCLEAR MEDICINE |
| Nuclear medicine study from skull base to mid-thigh with ct scan | Imaging | 78815 |
403 | More often than most peers in NUCLEAR MEDICINE |
| Nuclear medicine study whole body with ct scan | Imaging | 78816 |
83 | More often than most peers in NUCLEAR MEDICINE |
| Nuclear medicine study from skull base to mid-thigh with ct scan | Imaging | 78815 |
59 | More often than most peers in NUCLEAR MEDICINE |
| Nuclear medicine study of bone and/or joint whole body | Imaging | 78306 |
52 | As often as other peers in NUCLEAR MEDICINE |
| Dxa bone density measurement of hip, pelvis, spine | Imaging | 77080 |
43 | More often than most peers in NUCLEAR MEDICINE |
| Radioactive drug therapy through a vein | Imaging | 79101 |
33 | As often as other peers in NUCLEAR MEDICINE |
| Nuclear medicine study, spect imaging with concurrent ct scan, 1 area or single acquisition, single day imaging | Imaging | 78830 |
29 | As often as other peers in NUCLEAR MEDICINE |
| Nuclear medicine study of heart muscle blood flow by pet | Imaging | 78434 |
28 | As often as other peers in NUCLEAR MEDICINE |
| Nuclear medicine studies of blood flow in heart muscle at rest and with stress with concurrent ct scan | Imaging | 78431 |
28 | As often as other peers in NUCLEAR MEDICINE |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 3
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other nuclear medicines in New York 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1995 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Dxa bone density measurement of hip, pelvis, spine 8
Providers in NY who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Grewal?
Dr. Grewal is a nuclear medicine in New York, NY. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Dr. Grewal's address?
Dr. Grewal is listed at 1275 York Ave, New York, NY 10021. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Grewal?
The number on file is (212) 639-2000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Grewal's NPI number?
Dr. Grewal's National Provider Identifier is 1184601320. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Grewal train?
Dr. Grewal attended Other, graduating in 1995. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Grewal been practicing?
Dr. Grewal has 31 years experience. Calculated from a graduation year of 1995, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Grewal perform?
According to Medicare billing data, Dr. Grewal performs imaging including dxa bone density measurement of hip, pelvis, spine and nuclear medicine study from skull base to mid-thigh with ct scan, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Grewal confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Grewal. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.