Doctor profile · Federal record
Dr. Mary Guay, PA-C
Physician Assistant · Physician Assistant · Physician Assistant · Physician Assistant · Baltimore, MD
- NPI 1790769008
- MIPS 74.4 / 100 · 2023
- 21 yrs on file
- Licensed in 4 states
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1800 Orleans St
Baltimore, MD 212870010
(410) 502-2037
fax (410) 955-0737 - Additional location
-
200 W Arbor Dr
San Diego, CA 921039000
(800) 926-8273 - Mailing address
-
6201 Greenleigh Ave
Middle River, MD 212202004
Credentials & registration
- NPI registered
- November 2005 — 21 yrs on file
- Profile last updated
- January 24, 2024
- Specialty taxonomy
- 363A00000X — NUCC code
- State licenses (4)
- Maryland #C05161 · Indiana #10001429A · Pennsylvania #MA053807 · California #56513
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1790769008. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$487
Transactions
6
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Amgen INC. | 2 | $253.92 | |
| Takeda Pharmaceuticals U.S.A., INC. | 1 | $116.98 | |
| Sanofi-Aventis U.S. LLC | 1 | $67.16 | |
| Ipsen Biopharmaceuticals, INC | 1 | $30.10 | |
| Pfizer INC. | 1 | $19.29 |
By nature of payment
Frequently asked questions
What is Dr. Mary Guay's medical specialty?
Dr. Mary Guay practices Physician Assistant in Baltimore, MD.
Where does Dr. Mary Guay practice?
Dr. Mary Guay practices at 1800 Orleans St, Baltimore, MD 212870010. Office phone: 4105022037.
What is Dr. Mary Guay's NPI?
Dr. Mary Guay's National Provider Identifier (NPI) is 1790769008, issued by NPPES.