Tariq Mahmood, M.D.
Internal Medicine Physician · Union, NJ
Tariq Mahmood, M.D. is an internal medicine physician with a practice address in Union, New Jersey, and NPI 1679521843, issued on May 4, 2006. Check the license (New Jersey 25MA04135300, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Tariq Mahmood
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 25MA04135300 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 2333 Morris Ave, Union, NJ 07083
- Phone
- (908) 688-8911
- Enumerated
- May 4, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (908) 688-8889
- Medicare enrollment
- Enrolled (PECOS I20050706000981); 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 2333 Morris Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Tariq Mahmood 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 25MA04135300Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
10% fewer Medicare Part D claims than the average internal medicine physician in 2024
2,867 Medicare Part D claims for 212 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 555 claims were for opioids.
Most prescribed
- Prednisone205 claims
- Oxycodone-Acetaminophen162 claims
- Gabapentin145 claims
- Hydroxychloroquine Sulfate142 claims
- Tramadol Hcl133 claims
- Oxycodone Hcl121 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: $90.00
1 payment: education; the largest payer was Janssen Biotech, 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.
Tariq Mahmood among 4,632 internal medicine physician records in New Jersey
Tariq Mahmood, 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 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 50% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated1971 · 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).
25 internal medicine physician records list a practice address in Union
They are 25 of the 1,094 NPPES records with a practice address in Union, and 4,632 internal medicine physician records in New Jersey.
All 4,632 in New Jersey → Every provider in Union → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Eve Benvenuti, MDUnion, NJ 070831427141688
- Nicholas Defilippis, M.D.Union, NJ 070831518962257
- Rajesh Dhirmalani, DOUnion, NJ 070831073522819
- Nereida Diaz-Johnson, M.D.Union, NJ 070831013939917
- William Digiacomo, M.D.,F.A.C.P.Union, NJ 070831184672172
- William Digiacomo, M.D.Union, NJ 070831982652970
- Julie Dirico, MDUnion, NJ 070831417905001
- Jacqueline Fernandez, MDUnion, NJ 070831982628335
Common questions
What is Tariq Mahmood, M.D.'s NPI number?
Tariq Mahmood, M.D.'s National Provider Identifier (NPI) is 1679521843, issued on May 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Tariq Mahmood, M.D. located?
The NPPES record lists a practice address at 2333 Morris Ave, Union, NJ, 07083. Phone: (908) 688-8911. Providers update this record themselves, so call before visiting.
How can I verify Tariq Mahmood, M.D.'s license?
NPPES lists New Jersey license number 25MA04135300, 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 Tariq Mahmood, M.D. prescribe under Medicare Part D?
In 2024, Tariq Mahmood, M.D. had 2,867 Medicare Part D claims for 212 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.