Suja John Mathai, M.D
Infectious Disease Physician · Mercerville, NJ
Suja John Mathai, M.D is an infectious disease physician with a practice address in Mercerville, New Jersey, and NPI 1356518187, issued on May 12, 2008. Check the license (New Jersey 25MA08142600, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Suja John Mathai
- Credential
- M.D
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- 25MA08142600 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 1245 Whitehorse Mercerville RD, Mercerville, NJ 08619
- Phone
- (609) 581-2000
- Enumerated
- May 12, 2008
- Record last updated
- May 12, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (609) 581-5450
- Medicare enrollment
- Enrolled (PECOS I20090422000080); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 375 in New Jersey → Look up another NPI →
Also registered at 1245 Whitehorse Mercerville RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tahir Farooq, M.D.Infectious Disease Physician1376759100
- Kevin KoobPhysical Therapist1417005190
- Anamika Patel, MDInfectious Disease Physician1700892494
- Richard Porwancher, MDInfectious Disease Physician1841206521
Verify Suja John Mathai 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 25MA08142600Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
24% fewer Medicare Part D claims than the average infectious disease physician in 2024
526 Medicare Part D claims for 146 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 35% of claims.
Most prescribed
- Dovato51 claims
- Doxycycline Hyclate46 claims
- Juluca30 claims
- Biktarvy27 claims
- Ertapenem25 claims
- Amoxicillin23 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 82.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $878.67
57 payments; by number, the most common kind was food and beverage; the largest payer was ViiV Healthcare Company. The 3,895 providers of this specialty with any payment received $4,362.19 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
- ID Care LLCHamilton, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Suja John Mathai among 375 infectious disease physician records in New Jersey
Suja John Mathai, M.D is one of 375 infectious disease physician records with a practice address in New Jersey. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 58% of them.
- NPI issued2008 · 58% of these records are older, 35% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 76% of these records are
- Graduated1999 · median 2000 among the 285 with a school on file
- Record last updated2008 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 infectious disease physician records list a practice address in Mercerville
They are 4 of the 133 NPPES records with a practice address in Mercerville, and 375 infectious disease physician records in New Jersey.
All 375 in New Jersey → Every provider in Mercerville → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Tahir Farooq, M.D.Mercerville, NJ 086191376759100
- Anamika Patel, MDMercerville, NJ 086191700892494
- Richard Porwancher, MDMercerville, NJ 086191841206521
- Rabia Soomro, M.D.Trenton, NJ 086181356712905
- Dennis Cleri, MD,FACP, FAAM, FIDSATrenton, NJ 086291487760070
- Rajashree Anandakrishnan, MDTrenton, NJ 086381861562688
- Kathleen Gekowski, MDEwing, NJ 086381942295761
- Noha Ghusson, M.D.Trenton, NJ 086381902225683
Common questions
What is Suja John Mathai, M.D's NPI number?
Suja John Mathai, M.D's National Provider Identifier (NPI) is 1356518187, issued on May 12, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Suja John Mathai, M.D located?
The NPPES record lists a practice address at 1245 Whitehorse Mercerville RD, Mercerville, NJ, 08619. Phone: (609) 581-2000. Providers update this record themselves, so call before visiting.
How can I verify Suja John Mathai, M.D's license?
NPPES lists New Jersey license number 25MA08142600, 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 Suja John Mathai, M.D prescribe under Medicare Part D?
In 2024, Suja John Mathai, M.D had 526 Medicare Part D claims for 146 beneficiaries; the average among infectious disease physician prescribers was 689. Part D covers Medicare prescriptions only.
What is Suja John Mathai, M.D's MIPS final score?
The 2023 MIPS final score is 82.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.