Andrew T. Madaj, M.D.
Family Medicine Physician · Old Bridge, NJ
Andrew T. Madaj, M.D. is a family medicine physician with a practice address in Old Bridge, New Jersey, and NPI 1891116042, issued on Dec 13, 2013. Check the license (New Jersey 25MA09921100, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Andrew T. Madaj
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 25MA09921100 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 2107 Highway 516, Old Bridge, NJ 08857
- Phone
- (732) 952-0626
- Enumerated
- Dec 13, 2013
- Record last updated
- Dec 17, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (732) 463-6071
- Medicare enrollment
- Enrolled (PECOS I20180503001671); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 2107 Highway 516
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Beth Balinski, D.O.Family Medicine Physician1528033669
- Sharon Ryan, M.D.Family Medicine Physician1407824691
Verify Andrew T. Madaj 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 25MA09921100Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
74% more Medicare Part D claims than the average family medicine physician in 2024
6,175 Medicare Part D claims for 909 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 180 claims were for opioids.
Most prescribed
- Atorvastatin Calcium512 claims
- Losartan Potassium362 claims
- Lisinopril345 claims
- Amlodipine Besylate341 claims
- Levothyroxine Sodium196 claims
- Hydrochlorothiazide167 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
- Permanente Medical Group IncSanta Rosa, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
12 family medicine physician records list a practice address in Old Bridge
They are 12 of the 533 NPPES records with a practice address in Old Bridge, and 2,770 family medicine physician records in New Jersey.
All 12 in Old Bridge → All 2,770 in New Jersey → Every provider in Old Bridge →
Other family medicine physician records in New Jersey
- Aleksandr Abakulov, DOMorristown, NJ1083292528
- Siu-Han Abate, MDFreehold, NJ1871884007
- Frishta Abawi, DOMidland Park, NJ1821559675
- Mohammad Abdeljawad, MDVoorhees, NJ1487917365
- Hammad Abdelquader, MDFreehold, NJ1386096865
- Andrew Abdelsayed, M.D.Totowa, NJ1295485530
- Hend Abdelwahab, MDPrinceton, NJ1962631614
- Sami Abdulmassih, M.DWayne, NJ1760777270
- David Abend, D.O.North Brunswick, NJ1609806454
- Jesse Abend, DOJersey City, NJ1629574058
Common questions
What is Andrew T. Madaj, M.D.'s NPI number?
Andrew T. Madaj, M.D.'s National Provider Identifier (NPI) is 1891116042, issued on Dec 13, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Andrew T. Madaj, M.D. located?
The NPPES record lists a practice address at 2107 Highway 516, Old Bridge, NJ, 08857. Phone: (732) 952-0626. Providers update this record themselves, so call before visiting.
How can I verify Andrew T. Madaj, M.D.'s license?
NPPES lists New Jersey license number 25MA09921100, 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 Andrew T. Madaj, M.D. prescribe under Medicare Part D?
In 2024, Andrew T. Madaj, M.D. had 6,175 Medicare Part D claims for 909 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.