Doctor profile · Federal record
Dr. Marcus Ma, MD
Emergency Medicine Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · Emergency Medicine Physician · Toledo, OH
- NPI 1336102847
- Accepts Medicare
- 32 yrs in practice
- Licensed in 3 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 5 locations .
- Primary practice
-
3000 Arlington Ave
Toledo, OH 436142595
(419) 383-3888
fax (419) 383-2860 - Additional location
-
111 Franklin Health Cmns
Farmington, ME 049386144
(207) 778-6031
fax (207) 779-2632 - Additional location
-
214 E 23Rd St
Cheyenne, WY 820013748
(307) 634-2273 - Additional location
-
1530 Lone Oak RD
Paducah, KY 420037901
(270) 444-2444 - Additional location
-
1031 Firecreek Court
Temperance, MI 481822227
(419) 291-4101 - Mailing address
-
3355 Glendale Ave Fl 3
Toledo, OH 436142426
Show 2 more locations
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- December 18, 2025
- Year of graduation
- 1994 — 32 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State licenses (3)
- Ohio #35-07-4098 · Maine #MD17582 · Wyoming #15858C
- Medicaid (3)
- OH #2050855 · OH #810547599032 · MI #4443886
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1336102847. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
138
Distinct HCPCS
3
Medicare allowed
$18,192
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 67 | 67 | $166 | |
99284 |
Emergency department visit with moderate level of medical decision making | 51 | 50 | $112 | |
99283 |
Emergency department visit with low level of medical decision making | 20 | 20 | $67 |
In context: peer comparison
Among 88 peers in this city , average services per provider: 89. This provider delivers 1.6× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
60
Patients
60
Total drug cost
$301
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Naproxen | Generic | 19 | 19 | $91 |
| Azithromycin | Generic | 16 | 16 | $97 |
| Cyclobenzaprine Hcl | Generic | 13 | 13 | $47 |
| Ondansetron Odt (Ondansetron) | Brand | 12 | 12 | $66 |
Hospital affiliations
Frequently asked questions
What is Dr. Marcus Ma's medical specialty?
Dr. Marcus Ma practices Emergency Medicine Physician in Toledo, OH.
Where does Dr. Marcus Ma practice?
Dr. Marcus Ma practices at 3000 Arlington Ave, Toledo, OH 436142595. Office phone: 4193833888.
What is Dr. Marcus Ma's NPI?
Dr. Marcus Ma's National Provider Identifier (NPI) is 1336102847, issued by NPPES.
Does Dr. Marcus Ma accept Medicare assignment?
Yes. Dr. Marcus Ma accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marcus Ma commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with low level of medical decision making (HCPCS 99283). Source: CMS Medicare Physician & Other Practitioners file.