Doctor profile · Federal record
Dr. Gerard Mathelier, M.D.
Anesthesiology Physician (CMS: Anesthesiology) · Anesthesiology Physician · Baltimore, MD
- NPI 1497149686
- MIPS 74.4 / 100 · 2023
- 11 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
4940 Eastern Ave
Baltimore, MD 212242735
(410) 550-0942
fax (410) 550-0443 - Additional location
-
500 Winderley Pl Ste 115
Maitland, FL 327517406
(407) 581-9180
fax (865) 560-7066 - Additional location
-
5530 Wisconsin Ave
Chevy Chase, MD 208154404
(301) 718-9800 - Mailing address
-
6201 Greenleigh Ave
Middle River, MD 212202004
Credentials & registration
- NPI registered
- March 2015 — 11 yrs on file
- Profile last updated
- July 7, 2021
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State licenses (2)
- Maryland #D0089501 · Florida #ME140158
- Medicaid
- MD #1497149686
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1497149686. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
106
Distinct HCPCS
7
Medicare allowed
$13,345
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00812 |
Anesthesia for exam of colon using an endoscope | 17 | 17 | $78 | |
00813 |
Anesthesia for procedure on small and large bowel using an endoscope | 16 | 15 | $103 | |
01810 |
Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand | 16 | 16 | $112 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 15 | 15 | $98 | |
01402 |
Anesthesia for procedure for total knee joint replacement | 15 | 15 | $325 | |
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 14 | 14 | $100 | |
64447 |
Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) | 13 | 13 | $65 |
In context: peer comparison
Among 149 peers in Baltimore Anesthesiology Physician, average services per provider: 29. This provider delivers 3.7× the peer median.Frequently asked questions
What is Dr. Gerard Mathelier's medical specialty?
Dr. Gerard Mathelier practices Anesthesiology Physician in Baltimore, MD.
Where does Dr. Gerard Mathelier practice?
Dr. Gerard Mathelier practices at 4940 Eastern Ave, Baltimore, MD 212242735. Office phone: 4105500942.
What is Dr. Gerard Mathelier's NPI?
Dr. Gerard Mathelier's National Provider Identifier (NPI) is 1497149686, issued by NPPES.
Does Dr. Gerard Mathelier accept Medicare assignment?
Dr. Gerard Mathelier does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Gerard Mathelier commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for exam of colon using an endoscope (HCPCS 00812); Anesthesia for procedure on small and large bowel using an endoscope (HCPCS 00813); Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand (HCPCS 01810). Source: CMS Medicare Physician & Other Practitioners file.