Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Jason D Matthews, MD

Individual provider Gastroenterology Physician · NPI 1841404787

Dr. Jason D Matthews, MD is a Gastroenterology in Flemington, New Jersey. Qualified in 2000, 26 years ago. Practices with Hunterdon Gastroenterology Associates, PA, a 12-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
26
Licensed in
CA
In the registry since
2007
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

1100 Wescott Dr
Flemington, NJ 08822-4600
Phone: (908) 788-6448
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence A86571 (CA)

Record details

NPI number1841404787
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 10, 2007
Last updated in NPPESSeptember 9, 2020
Certification dateSeptember 9, 2020

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2000 (26 years in practice)
Group practice Hunterdon Gastroenterology Associates, Pa — 12 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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