Doctor profile · Federal record
Dr. Guy Slann, D.P.M.
Foot & Ankle Surgery Podiatrist (CMS: Podiatry) · Williston, ND
- NPI 1487945630
- 17 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
322 Main St Ste 104
Williston, ND 588015457
(701) 572-4094
fax (866) 851-5712
Credentials & registration
- NPI registered
- April 2011 — 15 yrs on file
- Profile last updated
- March 14, 2026
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 213ES0103X — NUCC code
- State license (1)
- North Dakota #66
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1487945630. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
311
Distinct HCPCS
4
Medicare allowed
$29,288
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 194 | 74 | $88 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 56 | 56 | $108 | |
11042 |
Removal of skin and tissue, 20.0 sq cm or less | 45 | 15 | $126 | |
73630 |
X-ray of foot, minimum of 3 views | 16 | 12 | $34 |
In context: peer comparison
Among 1 peers in Williston Foot & Ankle Surgery Podiatrist, average services per provider: 77. This provider delivers 4.0× the peer median.Open Payments
Industry payments received
All-time total
$206
Transactions
4
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Organogenesis INC. | 3 | $138.77 | |
| Treace Medical Concepts, INC. | 1 | $66.92 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
52
Patients
14
Total drug cost
$434
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 22 | 14 | $191 |
| Doxycycline Hyclate | Generic | 17 | 0 | $190 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 13 | 0 | $53 |
Frequently asked questions
What is Dr. Guy Slann's medical specialty?
Dr. Guy Slann practices Foot & Ankle Surgery Podiatrist in Williston, ND.
Where does Dr. Guy Slann practice?
Dr. Guy Slann practices at 322 Main St Ste 104, Williston, ND 588015457. Office phone: 7015724094.
What is Dr. Guy Slann's NPI?
Dr. Guy Slann's National Provider Identifier (NPI) is 1487945630, issued by NPPES.
Does Dr. Guy Slann accept Medicare assignment?
Dr. Guy Slann does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Guy Slann commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203); Removal of skin and tissue, 20.0 sq cm or less (HCPCS 11042). Source: CMS Medicare Physician & Other Practitioners file.