Roopinder Grewal, M.D.
Ophthalmology Physician · Somerset, NJ
Roopinder Grewal, M.D. is an ophthalmology physician with a practice address in Somerset, New Jersey, and NPI 1740327527, issued on Jan 31, 2007. Check the license (New Jersey MA71069, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Roopinder Grewal
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- MA71069 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 49 Veronica Ave, Somerset, NJ 08873
- Phone
- (732) 565-1500
- Enumerated
- Jan 31, 2007
- Record last updated
- Oct 5, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (732) 565-1501
- Medicare enrollment
- Enrolled (PECOS I20041118000636); accepts Medicare assignment
- Medical or professional school
- Northwestern University Feinberg Medical School, 1990
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 631 in New Jersey → Look up another NPI →
Also registered at 49 Veronica Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Roopinder Grewal in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license MA71069Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
49% fewer Medicare Part D claims than the average ophthalmology physician in 2024
772 Medicare Part D claims for 156 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 50% of claims.
Most prescribed
- Latanoprost167 claims
- Brimonidine Tartrate76 claims
- Lumigan60 claims
- Dorzolamide-Timolol55 claims
- Prednisolone Acetate38 claims
- Rocklatan35 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $315.82
7 payments; by number, the most common kind was food and beverage; the largest payer was Bausch & Lomb Americas Inc. The 13,221 providers of this specialty with any payment received $4,535.02 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Edison Ophthalmology Associates L.L.C.Edison, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Roopinder Grewal among 631 ophthalmology physician records in New Jersey
Roopinder Grewal, M.D. is one of 631 ophthalmology physician records with a practice address in New Jersey. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 70% of them.
- NPI issued2007 · 70% of these records are older, 22% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated1990 · median 1993 among the 454 with a school on file
- Record last updated2007 · 69% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in New Jersey
There are 631 ophthalmology physician records in New Jersey.
All 631 in New Jersey → Every provider in Somerset → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Richard Angrist, MDSomerset, NJ 088731063441756
- Tasneem Shamim, M.DSomerset, NJ 088731518987791
- Bryan Abessi, M.D.Branchburg, NJ 088761104184621
- Eileen Conti, MDBranchburg, NJ 088761083684567
- Joseph Kaspareck, MDSomerville, NJ 088761285615989
- Henry Nagelberg, M.D.Branchburg, NJ 088761952307969
- Kenette Sohmer, M.D.Branchburg, NJ 088761700840204
- Susan Cooley, M.D.Phillipsburg, NJ 088651457321705
Common questions
What is Roopinder Grewal, M.D.'s NPI number?
Roopinder Grewal, M.D.'s National Provider Identifier (NPI) is 1740327527, issued on Jan 31, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Roopinder Grewal, M.D. located?
The NPPES record lists a practice address at 49 Veronica Ave, Somerset, NJ, 08873. Phone: (732) 565-1500. Providers update this record themselves, so call before visiting.
How can I verify Roopinder Grewal, M.D.'s license?
NPPES lists New Jersey license number MA71069, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Roopinder Grewal, M.D. prescribe under Medicare Part D?
In 2024, Roopinder Grewal, M.D. had 772 Medicare Part D claims for 156 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
What is Roopinder Grewal, M.D.'s MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.