Doctor profile · Federal record
Dr. Mark Merwarth, PAC
Physician Assistant · Surgical Physician Assistant · Richmond, VA
- NPI 1932284726
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
7858 Shrader RD
Richmond, VA 232944222
(804) 270-1305
fax (804) 273-9294
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- January 14, 2022
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- Virginia #0110002463
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1932284726. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
122
Distinct HCPCS
4
Medicare allowed
$8,874
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 39 | 38 | $108 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 36 | 30 | $41 | |
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 27 | 26 | $69 | |
99238 |
Hospital discharge day management, 30 minutes or less | 20 | 19 | $67 |
In context: peer comparison
Among 65 peers in this city , average services per provider: 103. This provider delivers 1.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
46
Patients
46
Total drug cost
$240
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone Hcl | Generic | 34 | 34 | $188 |
| Tramadol Hcl | Generic | 12 | 12 | $52 |
Frequently asked questions
What is Dr. Mark Merwarth's medical specialty?
Dr. Mark Merwarth practices Physician Assistant in Richmond, VA.
Where does Dr. Mark Merwarth practice?
Dr. Mark Merwarth practices at 7858 Shrader RD, Richmond, VA 232944222. Office phone: 8042701305.
What is Dr. Mark Merwarth's NPI?
Dr. Mark Merwarth's National Provider Identifier (NPI) is 1932284726, issued by NPPES.
What procedures does Dr. Mark Merwarth commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Initial hospital care with straightforward or low level of medical decision making (HCPCS 99221). Source: CMS Medicare Physician & Other Practitioners file.