Doctor profile · Federal record

Dr. Johnny Mei, MD

Internal Medicine Physician (CMS: Internal Medicine) · Hospitalist Physician · Hospitalist Physician · Internal Medicine Physician · Internal Medicine Physician · Elmira, NY

  • NPI 1790808095
  • Accepts Medicare
  • 23 yrs in practice
  • Licensed in 3 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
600 Roe Ave, Hospitalist Department
Elmira, NY 149051629
(607) 737-7770
fax (607) 271-3686
Mailing address
571 Saint Josephs Blvd, 2Nd Floor
Elmira, NY 149013230

Credentials & registration

NPPES · NUCC
NPI registered
April 2007 — 19 yrs on file
Profile last updated
August 21, 2025
Year of graduation
2003 — 23 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (4)
New York #252143 · Connecticut #048232 · Washington #MD00047863 · Connecticut #48232
Medicaid (2)
NY #04586527 · WA #8508137

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1790808095. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$166
Transactions
9
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
Pfizer INC. 3 $55.41
Novartis Pharmaceuticals Corporation 3 $49.17
Janssen Pharmaceuticals, INC 1 $25.18
Abbvie INC. 1 $22.72
Shield Therapeutics INC 1 $13.11

By nature of payment

Food and Beverage
$166

Frequently asked questions

Auto-generated from federal data
What is Dr. Johnny Mei's medical specialty?
Dr. Johnny Mei practices Internal Medicine Physician in Elmira, NY.
Where does Dr. Johnny Mei practice?
Dr. Johnny Mei practices at 600 Roe Ave, Elmira, NY 149051629. Office phone: 6077377770.
What is Dr. Johnny Mei's NPI?
Dr. Johnny Mei's National Provider Identifier (NPI) is 1790808095, issued by NPPES.
Does Dr. Johnny Mei accept Medicare assignment?
Yes. Dr. Johnny Mei accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.