Doctor profile · Federal record
Dr. Matthew Mullinix
Physician Assistant · Frederick, MD
- NPI 1245461151
- Accepts Medicare
- 17 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
400 W 7Th St
Frederick, MD 217014506
(240) 566-3500
Credentials & registration
- NPI registered
- July 2009 — 17 yrs on file
- Profile last updated
- March 17, 2025
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1245461151. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
721
Distinct HCPCS
5
Medicare allowed
$68,537
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 277 | 258 | $149 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 198 | 174 | $7 | |
99284 |
Emergency department visit with moderate level of medical decision making | 198 | 195 | $102 | |
99283 |
Emergency department visit with low level of medical decision making | 26 | 25 | $61 | |
99291 |
Critical care, first 30-74 minutes | 22 | 21 | $182 |
In context: peer comparison
Among 25 peers in this city , average services per provider: 101. This provider delivers 7.1× the peer median.Open Payments
Industry payments received
All-time total
$35
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Pharmaceuticals, Inc | 1 | $19.52 | |
| ABBVIE INC. | 1 | $15.39 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
72
Patients
72
Total drug cost
$388
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 23 | 23 | $81 |
| Prednisone | Generic | 18 | 18 | $33 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 17 | 17 | $156 |
| Cephalexin | Generic | 14 | 14 | $118 |
Hospital affiliations
Frequently asked questions
What is Dr. Matthew Mullinix's medical specialty?
Dr. Matthew Mullinix practices Physician Assistant in Frederick, MD.
Where does Dr. Matthew Mullinix practice?
Dr. Matthew Mullinix practices at 400 W 7Th St, Frederick, MD 217014506. Office phone: 2405663500.
What is Dr. Matthew Mullinix's NPI?
Dr. Matthew Mullinix's National Provider Identifier (NPI) is 1245461151, issued by NPPES.
Does Dr. Matthew Mullinix accept Medicare assignment?
Yes. Dr. Matthew Mullinix accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Matthew Mullinix commonly perform?
Top Medicare-reported procedures in 2023: 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); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.