Doctor profile · Federal record
Dr. Henry Mixon, MD
Gastroenterology Physician (CMS: Gastroenterology) · Winston-Salem, NC
- NPI 1801900709
- Accepts Medicare
- MIPS 87.6 / 100 · 2023
- 40 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1830 S Hawthorne Road
Winston-Salem, NC 271034047
(336) 448-2427
fax (336) 765-2869
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- December 14, 2020
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- North Carolina #34106
- Medicaid
- NC #89-59816
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1801900709. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
562
Distinct HCPCS
10
Medicare allowed
$70,554
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 146 | 126 | $85 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 110 | 109 | $236 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 71 | 71 | $84 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 60 | 54 | $121 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 43 | 43 | $106 | |
96413 |
Administration of chemotherapy into vein, 1 hour or less | 39 | 12 | $120 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 32 | 32 | $105 | |
43450 |
Dilation of esophagus | 20 | 20 | $36 | |
G0105 |
Colorectal cancer screening; colonoscopy on individual at high risk | 15 | 14 | $161 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 14 | 14 | $150 |
In context: peer comparison
Among 4 peers in Winston-Salem Gastroenterology Physician, average services per provider: 39. This provider delivers 14× the peer median.Open Payments
Industry payments received
All-time total
$81
Transactions
3
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 2 | $61.27 | |
| Intercept Pharmaceuticals, INC. | 1 | $19.61 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,295
Patients
379
Total drug cost
$119,284
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 417 | 139 | $6,218 |
| Famotidine | Generic | 278 | 99 | $3,695 |
| Omeprazole | Generic | 141 | 53 | $2,164 |
| Esomeprazole Magnesium | Generic | 77 | 20 | $2,774 |
| Dicyclomine Hcl | Generic | 74 | 29 | $1,833 |
| Linzess (Linaclotide) | Brand | 72 | 18 | $59,022 |
| Colestipol Hcl | Generic | 46 | 21 | $5,560 |
| Budesonide Ec (Budesonide) | Brand | 27 | 0 | $4,119 |
| Sulfasalazine | Generic | 26 | 0 | $816 |
| Mesalamine | Generic | 25 | 0 | $23,444 |
Frequently asked questions
What is Dr. Henry Mixon's medical specialty?
Dr. Henry Mixon practices Gastroenterology Physician in Winston-Salem, NC.
Where does Dr. Henry Mixon practice?
Dr. Henry Mixon practices at 1830 S Hawthorne Road, Winston-Salem, NC 271034047. Office phone: 3364482427.
What is Dr. Henry Mixon's NPI?
Dr. Henry Mixon's National Provider Identifier (NPI) is 1801900709, issued by NPPES.
Does Dr. Henry Mixon accept Medicare assignment?
Yes. Dr. Henry Mixon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Henry Mixon commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385); Biopsy of large bowel using a flexible endoscope (HCPCS 45380). Source: CMS Medicare Physician & Other Practitioners file.