Michael L. Gross, MD
Rheumatology Physician · Paramus, NJ
Michael L. Gross, MD is a rheumatology physician with a practice address in Paramus, New Jersey, and NPI 1386701654, issued on Jan 3, 2007. Check the license (New Jersey 25MA07100900, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Michael L. Gross
- Credential
- MD
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License number
- 25MA07100900 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 1 Sears Dr Ste 306, Paramus, NJ 07652
- Phone
- (201) 830-2287
- Enumerated
- Jan 3, 2007
- Record last updated
- Feb 5, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (201) 830-2286
- Medicare enrollment
- Enrolled (PECOS I20050809000556); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest rheumatology physician records → All 253 in New Jersey → Look up another NPI →
Also registered at 1 Sears Dr Ste 306
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Danjela Ago, APNPrimary Care Nurse Practitioner1659098051
- Diana Araque, AGNP-CAdult Health Nurse Practitioner1518493642
- Jennifer Porco, NPAdult Health Nurse Practitioner1154767903
- Jason Shatkin, MDPulmonary Disease Physician1669529202
Verify Michael L. Gross 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 25MA07100900Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.1 times the Medicare Part D claims of the average rheumatology physician in 2024
6,189 Medicare Part D claims for 526 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. 429 claims were for opioids.
Most prescribed
- Prednisone452 claims
- Hydroxychloroquine Sulfate352 claims
- Meloxicam277 claims
- Gabapentin251 claims
- Tramadol Hcl205 claims
- Celecoxib204 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.
Industry payments in 2024: $5,113.44
209 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Biotech, Inc. The 4,486 providers of this specialty with any payment received $8,538.33 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
- Physician Specialists OF Northern Jersey LLCParamus, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael L. Gross among 253 rheumatology physician records in New Jersey
Michael L. Gross, MD is one of 253 rheumatology physician records with a practice address in New Jersey. 86% 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 46% of them.
- NPI issued2007 · 46% of these records are older, 44% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated1995 · median 2003 among the 190 with a school on file
- Record last updated2020 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RR0500X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Rheumatology Physician providers in New Jersey
There are 253 rheumatology physician records in New Jersey.
All 253 in New Jersey → Every provider in Paramus → Rheumatology Physician nationwide →
The 8 rheumatology physician records with the nearest ZIP codes
- Pieusha MalhotraParamus, NJ 076521932549532
- Kyu-In Lee, M.D.Harrington Park, NJ 076401316473648
- Sary Aristy, MDTeaneck, NJ 076661922312628
- Dewan FahimaTeaneck, NJ 076661700128915
- Neil Gonter, MDTeaneck, NJ 076661760465579
- Alexandru Kimel, M.D.Teaneck, NJ 076661992940860
- Ralph Marcus, M.D.Teaneck, NJ 076661033174677
- Anna Zezon, M.D.Teaneck, NJ 076661871866632
Common questions
What is Michael L. Gross, MD's NPI number?
Michael L. Gross, MD's National Provider Identifier (NPI) is 1386701654, issued on Jan 3, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Michael L. Gross, MD located?
The NPPES record lists a practice address at 1 Sears Dr Ste 306, Paramus, NJ, 07652. Phone: (201) 830-2287. Providers update this record themselves, so call before visiting.
How can I verify Michael L. Gross, MD's license?
NPPES lists New Jersey license number 25MA07100900, 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 Michael L. Gross, MD prescribe under Medicare Part D?
In 2024, Michael L. Gross, MD had 6,189 Medicare Part D claims for 526 beneficiaries; the average among rheumatology physician prescribers was 1,978. 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.