Rizwana Khan, M.D.
Internal Medicine Physician · Old Bridge, NJ
Rizwana Khan, M.D. is an internal medicine physician with a practice address in Old Bridge, New Jersey, and NPI 1154558419, issued on Jun 14, 2009. Check the license (New Jersey 25MA08571500, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Rizwana Khan
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 25MA08571500 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 2477 County RD 516 Ste 103, Old Bridge, NJ 08857
- Phone
- (732) 952-2222
- Enumerated
- Jun 14, 2009
- Record last updated
- Jun 3, 2026
- Fax
- (732) 952-8221
- Medicare enrollment
- Enrolled (PECOS I20091211000324); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 4,632 in New Jersey → Look up another NPI →
Also registered at 2477 County RD 516 Ste 103
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Charlene Vojnyk, APN, RNFamily Medicine Physician1104300086
Verify Rizwana Khan 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 25MA08571500Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8% more Medicare Part D claims than the average internal medicine physician in 2024
3,438 Medicare Part D claims for 384 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 28 claims were for opioids.
Most prescribed
- Atorvastatin Calcium268 claims
- Pantoprazole Sodium168 claims
- Metoprolol Succinate167 claims
- Amlodipine Besylate164 claims
- Metoprolol Tartrate100 claims
- Losartan Potassium84 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: $230.89
7 payments; by number, the most common kind was food and beverage; the largest payer was ShockWave Medical, 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 2 group practices
- Aaa Medical Group LLCOld Bridge, NJ
- Rwjbh Emergency Medicine Associates, LLCNew Brunswick, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rizwana Khan among 4,632 internal medicine physician records in New Jersey
Rizwana Khan, M.D. is one of 4,632 internal medicine physician records with a practice address in New Jersey. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 64% of them.
- NPI issued2009 · 64% of these records are older, 34% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated1998 · median 2000 among the 3,132 with a school on file
- Record last updated2026 · 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 207R00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
27 internal medicine physician records list a practice address in Old Bridge
They are 27 of the 533 NPPES records with a practice address in Old Bridge, and 4,632 internal medicine physician records in New Jersey.
All 4,632 in New Jersey → Every provider in Old Bridge → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Sangeeta Agarwal, M.D.Old Bridge, NJ 088571790756062
- Guillermo Bethencourt, M.D.Old Bridge, NJ 088571952321465
- Carlos Del Alcazar, MDOld Bridge, NJ 088571255365912
- Andrew Gollup, MDOld Bridge, NJ 088571538123799
- Ludmila Ivchenko, MDOld Bridge, NJ 088571720070345
- Rana Jafri, MDOld Bridge, NJ 088571912938747
- Patricia Laemmle, MDOld Bridge, NJ 088571891729539
- Diptika Patel, MDOld Bridge, NJ 088571417949975
Common questions
What is Rizwana Khan, M.D.'s NPI number?
Rizwana Khan, M.D.'s National Provider Identifier (NPI) is 1154558419, issued on Jun 14, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Rizwana Khan, M.D. located?
The NPPES record lists a practice address at 2477 County RD 516 Ste 103, Old Bridge, NJ, 08857. Phone: (732) 952-2222. Providers update this record themselves, so call before visiting.
How can I verify Rizwana Khan, M.D.'s license?
NPPES lists New Jersey license number 25MA08571500, 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 Rizwana Khan, M.D. prescribe under Medicare Part D?
In 2024, Rizwana Khan, M.D. had 3,438 Medicare Part D claims for 384 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.