Muhammed Gauhar Ayub, M.D.
Internal Medicine Physician · Newark, NJ
Muhammed Gauhar Ayub, M.D. is an internal medicine physician with a practice address in Newark, New Jersey, and NPI 1710941836, issued on Apr 14, 2006. Check the license (New Jersey MA62351, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Muhammed Gauhar Ayub
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MA62351 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 400 Osborne Ter, Newark, NJ 07112
- Phone
- (973) 926-7472
- Enumerated
- Apr 14, 2006
- Record last updated
- Mar 15, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (973) 923-8063
- Medicaid ID
- 7588003 NJ
- Medicare enrollment
- Enrolled (PECOS I20050617000189); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 400 Osborne Ter
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jeanine Ferrao, N.P.Adult Health Nurse Practitioner1417017062
- Joan Kowalec, M.D.Rheumatology Physician1497703474
- Joan Leonard Hudgins, M.D.Pulmonary Disease Physician1154430924
Verify Muhammed Gauhar Ayub 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 MA62351Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.2 times the Medicare Part D claims of the average internal medicine physician in 2024
10,032 Medicare Part D claims for 552 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 87 claims were for opioids.
Most prescribed
- Atorvastatin Calcium888 claims
- Amlodipine Besylate808 claims
- Metformin Hcl409 claims
- Metoprolol Succinate382 claims
- Alendronate Sodium301 claims
- Losartan Potassium285 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: $799.87
42 payments; by number, the most common kind was food and beverage; the largest payer was Dexcom, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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
- Rwjbh Primary Care ServicesNewark, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
184 internal medicine physician records list a practice address in Newark
They are 184 of the 4,875 NPPES records with a practice address in Newark, and 4,632 internal medicine physician records in New Jersey.
All 184 in Newark → All 4,632 in New Jersey → Every provider in Newark →
Other internal medicine physician records in New Jersey
- Joseph Aaron, MD, FACPShort Hills, NJ1861584633
- Sirike Aasmaa, DOMontville, NJ1861549925
- Holly Abate Bersalona, M.D.Sea Girt, NJ1669500492
- Kaniz Zehra Abbas, MDTrenton, NJ1598253858
- Shahida Abbas, MDOld Bridge, NJ1023104098
- Shahed AbbasiNewark, NJ1477810752
- Samih Abbassi, MDWest Orange, NJ1750380358
- Somaya Abboud, MDWest Orange, NJ1326089004
- Hilal Abboushi, MDBloomfield, NJ1548378029
- Anthony Abbruzzi, D.O.Pleasantville, NJ1629034905
Common questions
What is Muhammed Gauhar Ayub, M.D.'s NPI number?
Muhammed Gauhar Ayub, M.D.'s National Provider Identifier (NPI) is 1710941836, issued on Apr 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Muhammed Gauhar Ayub, M.D. located?
The NPPES record lists a practice address at 400 Osborne Ter, Newark, NJ, 07112. Phone: (973) 926-7472. Providers update this record themselves, so call before visiting.
How can I verify Muhammed Gauhar Ayub, M.D.'s license?
NPPES lists New Jersey license number MA62351, 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 Muhammed Gauhar Ayub, M.D. prescribe under Medicare Part D?
In 2024, Muhammed Gauhar Ayub, M.D. had 10,032 Medicare Part D claims for 552 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.