Doctor profile · Federal record

Dr. Jennifer Hewett, M.D.

Student in an Organized Health Care Education/Training Program (CMS: Gastroenterology) · New Haven, CT

  • NPI 1558537225
  • Accepts Medicare
  • 24 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
20 York St, T-209
New Haven, CT 065103220
(203) 688-2259
fax (203) 688-5599
Mailing address
20 York Street, T-209, Yale-New Haven Hospital
New Haven, CT 065103220

Credentials & registration

NPPES · NUCC
NPI registered
May 2008 — 18 yrs on file
Profile last updated
February 11, 2022
Year of graduation
2002 — 24 yrs since
Specialty taxonomy
390200000X — NUCC code

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1558537225. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$67
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Mauna Kea Technologies, Inc. 1 $67.04

By nature of payment

Food and Beverage
$67

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
624
Patients
247
Total drug cost
$148,755
Drug Type Claims Patients Total cost
Pantoprazole Sodium Generic 166 72 $2,657
Omeprazole Generic 120 53 $1,143
Gavilyte-C (Peg3350/Sod Sulf,bicarb,cl/Kcl) Brand 59 50 $1,215
Famotidine Generic 51 19 $575
Colestipol Hcl Generic 45 20 $10,728
Budesonide Dr (Budesonide) Brand 38 19 $2,368
Lialda (Mesalamine) Brand 28 14 $13,052
Azathioprine Generic 23 0 $682
Xifaxan (Rifaximin) Brand 21 0 $72,548
Amjevita(Cf) Autoinjector (Adalimumab-Atto) Brand 18 0 $31,538

Frequently asked questions

Auto-generated from federal data
What is Dr. Jennifer Hewett's medical specialty?
Dr. Jennifer Hewett practices Student in an Organized Health Care Education/Training Program in New Haven, CT.
Where does Dr. Jennifer Hewett practice?
Dr. Jennifer Hewett practices at 20 York St, New Haven, CT 065103220. Office phone: 2036882259.
What is Dr. Jennifer Hewett's NPI?
Dr. Jennifer Hewett's National Provider Identifier (NPI) is 1558537225, issued by NPPES.
Does Dr. Jennifer Hewett accept Medicare assignment?
Yes. Dr. Jennifer Hewett accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.