Doctor profile · Federal record
Dr. Mark Grimes, M.D.
Emergency Medicine Physician (CMS: Emergency Medicine) · Ashland, OH
- NPI 1710903646
- Accepts Medicare
- MIPS 81.2 / 100 · 2023
- 26 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1025 Center St
Ashland, OH 448054011
(419) 289-0491 - Mailing address
-
75 Remit Dr 1056
Chicago, IL 606751056
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- February 20, 2008
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Ohio #35-080305
- Medicaid
- OH #2313651
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1710903646. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
380
Distinct HCPCS
5
Medicare allowed
$47,415
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99284 |
Emergency department visit with moderate level of medical decision making | 174 | 165 | $118 | |
99285 |
Emergency department visit with high level of medical decision making | 105 | 102 | $171 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 49 | 47 | $8 | |
99291 |
Critical care, first 30-74 minutes | 37 | 35 | $203 | |
99283 |
Emergency department visit with low level of medical decision making | 15 | 15 | $71 |
In context: peer comparison
Among 1 peers in Ashland Emergency Medicine Physician, average services per provider: 76. This provider delivers 5.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
386
Patients
370
Total drug cost
$4,083
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 71 | 67 | $111 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 44 | 43 | $251 |
| Baclofen | Generic | 38 | 35 | $288 |
| Ketorolac Tromethamine | Generic | 32 | 30 | $422 |
| Cefdinir | Generic | 29 | 28 | $521 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 27 | 24 | $899 |
| Ibuprofen | Generic | 24 | 24 | $92 |
| Ondansetron Odt (Ondansetron) | Brand | 22 | 22 | $275 |
| Ondansetron Hcl | Generic | 21 | 20 | $175 |
| Cephalexin | Generic | 20 | 20 | $147 |
Frequently asked questions
What is Dr. Mark Grimes's medical specialty?
Dr. Mark Grimes practices Emergency Medicine Physician in Ashland, OH.
Where does Dr. Mark Grimes practice?
Dr. Mark Grimes practices at 1025 Center St, Ashland, OH 448054011. Office phone: 4192890491.
What is Dr. Mark Grimes's NPI?
Dr. Mark Grimes's National Provider Identifier (NPI) is 1710903646, issued by NPPES.
Does Dr. Mark Grimes accept Medicare assignment?
Yes. Dr. Mark Grimes accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Grimes commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with high level of medical decision making (HCPCS 99285); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.