Doctor profile · Federal record

Dr. Tinh Dao, MD

Internal Medicine Physician (CMS: Internal Medicine) · Geriatric Medicine (Internal Medicine) Physician · Buffalo, NY

  • NPI 1942301189
  • Accepts Medicare
  • 52 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
34 Benwood Ave
Buffalo, NY 142141761
(716) 986-9199
fax (716) 835-9357

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
September 6, 2013
Year of graduation
1974 — 52 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
New York #209762
Medicaid
NY #00365893

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1942301189. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$686
Transactions
9
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Gilead Sciences, INC. 3 $374.97
Novo Nordisk INC 4 $161.67
Bayer Healthcare Pharmaceuticals INC. 1 $124.99
Hologic Sales and Service, LLC 1 $24.61

By nature of payment

Food and Beverage
$686

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
5,332
Patients
1,351
Total drug cost
$79,727
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 861 231 $10,075
Atorvastatin Calcium Generic 658 172 $10,390
Lisinopril Generic 463 109 $6,212
Omeprazole Generic 450 109 $5,788
Baclofen Generic 375 112 $9,059
Hydrochlorothiazide Generic 356 86 $1,657
Metformin Hcl Generic 325 82 $3,773
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 296 93 $10,790
Levothyroxine Sodium Generic 252 41 $2,925
Gabapentin Generic 239 53 $3,748

Frequently asked questions

Auto-generated from federal data
What is Dr. Tinh Dao's medical specialty?
Dr. Tinh Dao practices Internal Medicine Physician in Buffalo, NY.
Where does Dr. Tinh Dao practice?
Dr. Tinh Dao practices at 34 Benwood Ave, Buffalo, NY 142141761. Office phone: 7169869199.
What is Dr. Tinh Dao's NPI?
Dr. Tinh Dao's National Provider Identifier (NPI) is 1942301189, issued by NPPES.
Does Dr. Tinh Dao accept Medicare assignment?
Yes. Dr. Tinh Dao accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.