Doctor profile · Federal record
Dr. Mark Hix, MD
Internal Medicine Physician · Winston Salem, NC
- NPI 1134191380
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
Medical Center Blvd
Winston Salem, NC 271570001
(336) 713-2800 - Mailing address
-
Po Box 344
Winston Salem, NC 271020344
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- June 13, 2014
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- North Carolina #28043
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1134191380. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
612
Distinct HCPCS
5
Medicare allowed
$64,113
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 289 | 153 | $121 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 137 | 137 | $118 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 110 | 70 | $85 | |
G0008 |
Administration of influenza virus vaccine | 40 | 39 | $29 | |
90662 |
Influenza vaccine split virus, preservative free | 36 | 35 | $72 |
In context: peer comparison
Among 54 peers in this city , average services per provider: 72. This provider delivers 8.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
2,585
Patients
707
Total drug cost
$136,952
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 562 | 155 | $6,694 |
| Hydrochlorothiazide | Generic | 292 | 81 | $1,042 |
| Amlodipine Besylate | Generic | 285 | 73 | $2,289 |
| Lisinopril | Generic | 255 | 69 | $1,762 |
| Levothyroxine Sodium | Generic | 167 | 40 | $2,579 |
| Pantoprazole Sodium | Generic | 145 | 43 | $2,544 |
| Metformin Hcl | Generic | 132 | 40 | $1,486 |
| Metoprolol Succinate | Generic | 114 | 33 | $2,363 |
| Losartan Potassium | Generic | 113 | 35 | $1,292 |
| Omeprazole | Generic | 111 | 30 | $1,236 |
Frequently asked questions
What is Dr. Mark Hix's medical specialty?
Dr. Mark Hix practices Internal Medicine Physician in Winston Salem, NC.
Where does Dr. Mark Hix practice?
Dr. Mark Hix practices at Medical Center Blvd, Winston Salem, NC 271570001. Office phone: 3367132800.
What is Dr. Mark Hix's NPI?
Dr. Mark Hix's National Provider Identifier (NPI) is 1134191380, issued by NPPES.
What procedures does Dr. Mark Hix commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.