Doctor profile · Federal record

Dr. Gretchen Berland, MD

Internal Medicine Physician (CMS: Internal Medicine) · New Haven, CT

  • NPI 1417974221
  • Accepts Medicare
  • MIPS 71.7 / 100 · 2023
  • 30 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
789 Howard Ave
New Haven, CT 065191304
(203) 688-5555
fax (203) 688-5216
Mailing address
333 Cedar St, Lmp 5038, Po Box 208033
New Haven, CT 065103206

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
July 30, 2013
Year of graduation
1996 — 30 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Connecticut #040010
Medicaid
CT #001400100

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1417974221. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
70
Distinct HCPCS
1
Medicare allowed
$5,849
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 70 23 $84

In context: peer comparison

Among 66 peers in this city , average services per provider: 73. This provider delivers 1.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
295
Patients
13
Total drug cost
$57,186
Drug Type Claims Patients Total cost
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 40 0 $783
Atorvastatin Calcium Generic 30 13 $372
Amlodipine Besylate Generic 27 0 $302
Gabapentin Generic 23 0 $584
Diclofenac Sodium Generic 22 0 $528
Oxycodone Hcl Generic 21 0 $261
Levothyroxine Sodium Generic 19 0 $422
Lisinopril Generic 18 0 $161
Carvedilol Generic 17 0 $135
Jardiance (Empagliflozin) Brand 16 0 $11,876

Frequently asked questions

Auto-generated from federal data
What is Dr. Gretchen Berland's medical specialty?
Dr. Gretchen Berland practices Internal Medicine Physician in New Haven, CT.
Where does Dr. Gretchen Berland practice?
Dr. Gretchen Berland practices at 789 Howard Ave, New Haven, CT 065191304. Office phone: 2036885555.
What is Dr. Gretchen Berland's NPI?
Dr. Gretchen Berland's National Provider Identifier (NPI) is 1417974221, issued by NPPES.
Does Dr. Gretchen Berland accept Medicare assignment?
Yes. Dr. Gretchen Berland accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gretchen Berland commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.