Doctor profile · Federal record

Dr. Mary Greenough, MD

Student in an Organized Health Care Education/Training Program · Anesthesiology Physician · Oklahoma City, OK

  • NPI 1376162628
  • 6 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
3300 Nw Expwy
Oklahoma City, OK 731124418
(405) 949-3011
Additional location
4502 E 41St St
Tulsa, OK 741352536
(918) 361-1354
Mailing address
4502 E 41St St
Tulsa, OK 741352536

Credentials & registration

NPPES · NUCC
NPI registered
April 2020 — 6 yrs on file
Profile last updated
February 15, 2024
Specialty taxonomy
390200000X — NUCC code
State license (1)
Oklahoma #41457

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1376162628. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$16
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Merck Sharp & Dohme LLC 1 $16.25

By nature of payment

Food and Beverage
$16

Frequently asked questions

Auto-generated from federal data
What is Dr. Mary Greenough's medical specialty?
Dr. Mary Greenough practices Student in an Organized Health Care Education/Training Program in Oklahoma City, OK.
Where does Dr. Mary Greenough practice?
Dr. Mary Greenough practices at 3300 Nw Expwy, Oklahoma City, OK 731124418. Office phone: 4059493011.
What is Dr. Mary Greenough's NPI?
Dr. Mary Greenough's National Provider Identifier (NPI) is 1376162628, issued by NPPES.