Doctor profile · Federal record
Dr. Dennis Mayer, M.D.
Surgery Physician (CMS: General Surgery) · Spartanburg, SC
- NPI 1992817092
- Accepts Medicare
- 39 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1690 Skylyn Dr Ste 350
Spartanburg, SC 293071039
(864) 577-1600
fax (864) 577-1645 - Mailing address
-
Po Box 743070
Atlanta, GA 303743070
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- February 8, 2021
- Year of graduation
- 1987 — 39 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State license (1)
- South Carolina #40932
- Medicaid
- CA #G836871
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1992817092. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
124
Distinct HCPCS
5
Medicare allowed
$18,397
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99202 |
New patient office or other outpatient visit, 15-29 minutes | 44 | 44 | $69 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 28 | 23 | $54 | |
77001 |
Fluoroscopic guidance for insertion or removal of central vein access device | 21 | 21 | $17 | |
36561 |
Insertion of central venous tube with port (5 years or older) | 19 | 19 | $309 | |
47562 |
Removal of gallbladder using an endoscope | 12 | 12 | $632 |
In context: peer comparison
Among 7 peers in Spartanburg Surgery Physician, average services per provider: 44. This provider delivers 2.8× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
37
Patients
25
Total drug cost
$246
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 14 | 14 | $109 |
| Pantoprazole Sodium | Generic | 12 | 0 | $50 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 11 | 11 | $87 |
Hospital affiliations
Frequently asked questions
What is Dr. Dennis Mayer's medical specialty?
Dr. Dennis Mayer practices Surgery Physician in Spartanburg, SC.
Where does Dr. Dennis Mayer practice?
Dr. Dennis Mayer practices at 1690 Skylyn Dr Ste 350, Spartanburg, SC 293071039. Office phone: 8645771600.
What is Dr. Dennis Mayer's NPI?
Dr. Dennis Mayer's National Provider Identifier (NPI) is 1992817092, issued by NPPES.
Does Dr. Dennis Mayer accept Medicare assignment?
Yes. Dr. Dennis Mayer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Dennis Mayer commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99202); Established patient office or other outpatient visit (HCPCS 99212); Fluoroscopic guidance for insertion or removal of central vein access device (HCPCS 77001). Source: CMS Medicare Physician & Other Practitioners file.