Ronald Lee Gross, M.D.
General Practice Physician · Bronx, NY
Ronald Lee Gross, M.D. is a general practice physician with a practice address in Bronx, New York, and NPI 1043328289, issued on Aug 28, 2006. Check the license (New York 196995, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Ronald Lee Gross
- Credential
- M.D.
- Primary taxonomy
- General Practice Physician 208D00000X
- License number
- 196995 NY
Self-reported in NPPES; status is on the state search - Practice location
- 3765 Riverdale Ave, Bronx, NY 10463
- Phone
- (718) 601-2700
- Enumerated
- Aug 28, 2006
- Record last updated
- Jan 5, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (718) 601-6102
- Medicaid ID
- 01634197 NY
- Medicare enrollment
- Enrolled (PECOS I20040525000658); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest general practice physician records → All 681 in New York → Look up another NPI →
Also registered at 3765 Riverdale Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Sean Byrne, P.A.Medical Physician Assistant1821064155
- Manuel Cabrera, MDPulmonary Disease Physician1932271327
- Ilana CohenFamily Nurse Practitioner1487101218
- Nkwanyuo Dennis, M.D.Internal Medicine Physician1245340074
Verify Ronald Lee Gross in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 196995Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5.2 times the Medicare Part D claims of the average general practice physician in 2024
15,823 Medicare Part D claims for 371 beneficiaries, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims. 34 claims were for opioids.
Most prescribed
- Atorvastatin Calcium874 claims
- Amlodipine Besylate686 claims
- Eliquis621 claims
- Metformin Hcl478 claims
- Mirtazapine395 claims
- Gabapentin388 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.
Bills Medicare through one group practice
- Rld Medical Services PCLiberty, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ronald Lee Gross among 681 general practice physician records in New York
Ronald Lee Gross, M.D. is one of 681 general practice physician records with a practice address in New York. 49% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 75% newer
- In a Medicare fileYes · 49% of these records are
- In the CMS Doctors and Clinicians fileYes · 21% of these records are
- Graduated1983 · median 2002 among the 141 with a school on file
- Record last updated2010 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208D00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
General Practice Physician providers in New York
There are 681 general practice physician records in New York.
All 681 in New York → Every provider in Bronx → General Practice Physician nationwide →
The 8 general practice physician records with the nearest ZIP codes
- Keith Fratta, M.D.Bronx, NY 104631003881509
- Jinesh Rathod, MDBronx, NY 104631275343741
- Edward Lowe, M.D.Bronx, NY 104641265557185
- Ben Umeze, MDBronx, NY 104621023135100
- Reagan Achinefu, MDBronx, NY 104611285271940
- Stephen Apfelroth, M.D., PH.D.Bronx, NY 104611568453785
- Ransford Baafi-BoatengBronx, NY 104611831928274
- Jaime Bido Bello, M.D.Bronx, NY 104611912580036
Common questions
What is Ronald Lee Gross, M.D.'s NPI number?
Ronald Lee Gross, M.D.'s National Provider Identifier (NPI) is 1043328289, issued on Aug 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ronald Lee Gross, M.D. located?
The NPPES record lists a practice address at 3765 Riverdale Ave, Bronx, NY, 10463. Phone: (718) 601-2700. Providers update this record themselves, so call before visiting.
How can I verify Ronald Lee Gross, M.D.'s license?
NPPES lists New York license number 196995, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ronald Lee Gross, M.D. prescribe under Medicare Part D?
In 2024, Ronald Lee Gross, M.D. had 15,823 Medicare Part D claims for 371 beneficiaries; the average among general practice physician prescribers was 3,030. Part D covers Medicare prescriptions only.
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.