Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Thomas Mathew, MD

Individual provider Internal Medicine Physician · NPI 1336363373

Thomas Mathew, MD practises Internal Medicine in Southampton, New York. Qualified in 1999, 27 years ago. Practices with Health Services of Central Georgia, a 299-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Georgia, New York and West Virginia.

Years since qualifying
27
Licensed in
GA, NY, WV
In the registry since
2007
Specialties on file
6
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

238 Old Town Rd
Southampton, NY 11968-5013
Phone: (631) 283-2100
Fax: (631) 283-5731
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 501 Morris St, Charleston, WV 25301-1326 — (304) 388-5432

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 242928 (NY)
Internal Medicine Physician Taxonomy 207R00000X · Licence 79221 (GA)
Geriatric Medicine (Internal Medicine) Physician Taxonomy 207RG0300X · Licence 242928 (NY)
Hospitalist Physician Taxonomy 208M00000X · Licence 242928 (NY)
Internal Medicine Physician Taxonomy 207R00000X · Licence 25354 (WV)
Geriatric Medicine (Internal Medicine) Physician Taxonomy 207RG0300X · Licence 25354 (WV)

Record details

NPI number1336363373
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 12, 2007
Last updated in NPPESOctober 30, 2026
Certification dateOctober 30, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1999 (27 years in practice)
Group practice Health Services Of Central Georgia — 299 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients74
Services billed 153 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $22 1 payment · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at Health Services of Central Georgia

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 299 clinicians in the practice; 12 are shown here.

Other providers in Southampton