Doctor profile · Federal record
Dr. Gunther Rencken, MD
Family Medicine Physician (CMS: Family Practice) · Walterboro, SC
- NPI 1568402089
- Accepts Medicare
- 26 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
107 Church St
Walterboro, SC 294882901
(843) 549-1558
fax (843) 549-1454
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- January 27, 2010
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- South Carolina #23598
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1568402089. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
126
Distinct HCPCS
5
Medicare allowed
$3,548
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
81001 |
Manual urinalysis test with examination using microscope, automated | 48 | 40 | $3 | |
87428 |
Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza | 24 | 23 | $32 | |
87426 |
Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus | 19 | 19 | $35 | |
93005 |
Routine electrocardiogram (ecg) using at least 12 leads with tracing | 19 | 19 | $6 | |
11104 |
Punch biopsy, first skin growth | 16 | 15 | $117 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 225. This provider delivers 0.6× the peer median.Open Payments
Industry payments received
All-time total
$132
Transactions
6
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novo Nordisk Inc | 4 | $97.61 | |
| PFIZER INC. | 2 | $34.36 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
7,379
Patients
1,921
Total drug cost
$99,371
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 927 | 241 | $5,122 |
| Losartan Potassium | Generic | 785 | 204 | $9,636 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 616 | 102 | $17,004 |
| Atorvastatin Calcium | Generic | 607 | 177 | $7,958 |
| Omeprazole | Generic | 538 | 159 | $7,672 |
| Metformin Hcl | Generic | 492 | 138 | $3,498 |
| Levothyroxine Sodium | Generic | 488 | 112 | $8,028 |
| Gabapentin | Generic | 443 | 113 | $9,333 |
| Trazodone Hcl | Generic | 398 | 97 | $3,071 |
| Metoprolol Succinate | Generic | 389 | 97 | $6,805 |
Hospital affiliations
Frequently asked questions
What is Dr. Gunther Rencken's medical specialty?
Dr. Gunther Rencken practices Family Medicine Physician in Walterboro, SC.
Where does Dr. Gunther Rencken practice?
Dr. Gunther Rencken practices at 107 Church St, Walterboro, SC 294882901. Office phone: 8435491558.
What is Dr. Gunther Rencken's NPI?
Dr. Gunther Rencken's National Provider Identifier (NPI) is 1568402089, issued by NPPES.
Does Dr. Gunther Rencken accept Medicare assignment?
Yes. Dr. Gunther Rencken accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gunther Rencken commonly perform?
Top Medicare-reported procedures in 2023: Manual urinalysis test with examination using microscope, automated (HCPCS 81001); Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza (HCPCS 87428); Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus (HCPCS 87426). Source: CMS Medicare Physician & Other Practitioners file.