Doctor profile · Federal record

Dr. Vaidehi Chowdhary, M.D.

Rheumatology Physician (CMS: Rheumatology) · North Haven, CT

  • NPI 1417921297
  • Accepts Medicare
  • MIPS 71.7 / 100 · 2023
  • 36 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
6 Devine St
North Haven, CT 06473
(203) 785-2454
Mailing address
300 Cedar Street, Rm. S-517 Tac, Section of Rheumatology, Yale Univ School of Medicine
New Haven, CT 06519

Credentials & registration

NPPES · NUCC
NPI registered
February 2006 — 20 yrs on file
Profile last updated
June 10, 2019
Year of graduation
1990 — 36 yrs since
Specialty taxonomy
207RR0500X — NUCC code
State license (1)
Connecticut #63563
Medicaid
MN #051683000

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1417921297. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
101
Distinct HCPCS
2
Medicare allowed
$10,756
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 86 50 $112
99213 Established patient office or other outpatient visit, 20-29 minutes 15 15 $77

In context: peer comparison

Among 5 peers in North Haven Rheumatology Physician, average services per provider: 57. This provider delivers 1.8× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
195
Patients
56
Total drug cost
$645,773
Drug Type Claims Patients Total cost
Humira(Cf) Pen (Adalimumab) Brand 59 0 $610,020
Prednisone Generic 51 24 $581
Hydroxychloroquine Sulfate Generic 42 19 $2,538
Methotrexate (Methotrexate Sodium) Brand 30 13 $950
Actemra Actpen (Tocilizumab) Brand 13 0 $31,685

Frequently asked questions

Auto-generated from federal data
What is Dr. Vaidehi Chowdhary's medical specialty?
Dr. Vaidehi Chowdhary practices Rheumatology Physician in North Haven, CT.
Where does Dr. Vaidehi Chowdhary practice?
Dr. Vaidehi Chowdhary practices at 6 Devine St, North Haven, CT 06473. Office phone: 2037852454.
What is Dr. Vaidehi Chowdhary's NPI?
Dr. Vaidehi Chowdhary's National Provider Identifier (NPI) is 1417921297, issued by NPPES.
Does Dr. Vaidehi Chowdhary accept Medicare assignment?
Yes. Dr. Vaidehi Chowdhary accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Vaidehi Chowdhary commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.