Doctor profile · Federal record

Dr. Mario Ochoa Prieto, M.D.

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

  • NPI 1407206295
  • Accepts Medicare
  • 14 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
374 Grand Ave
New Haven, CT 065133733
(203) 777-7411
fax (203) 777-8506

Credentials & registration

NPPES · NUCC
NPI registered
June 2016 — 10 yrs on file
Profile last updated
December 28, 2020
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Connecticut #63765
Medicaid
CT #008097068

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1407206295. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$117
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Eko Health, Inc. 1 $116.92

By nature of payment

Food and Beverage
$117

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,839
Patients
774
Total drug cost
$593,465
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 416 134 $7,114
Amlodipine Besylate Generic 286 82 $2,909
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 246 40 $5,354
Ozempic (Semaglutide) Brand 216 39 $240,182
Lisinopril Generic 195 64 $2,527
Pantoprazole Sodium Generic 194 56 $2,755
Diclofenac Sodium Generic 175 57 $7,441
Metformin Hcl Generic 174 49 $1,536
Gabapentin Generic 170 44 $3,190
Metformin Hcl Er (Metformin Hcl) Brand 145 35 $1,395

Frequently asked questions

Auto-generated from federal data
What is Dr. Mario Ochoa Prieto's medical specialty?
Dr. Mario Ochoa Prieto practices Internal Medicine Physician in New Haven, CT.
Where does Dr. Mario Ochoa Prieto practice?
Dr. Mario Ochoa Prieto practices at 374 Grand Ave, New Haven, CT 065133733. Office phone: 2037777411.
What is Dr. Mario Ochoa Prieto's NPI?
Dr. Mario Ochoa Prieto's National Provider Identifier (NPI) is 1407206295, issued by NPPES.
Does Dr. Mario Ochoa Prieto accept Medicare assignment?
Yes. Dr. Mario Ochoa Prieto accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.