Doctor profile · Federal record
Dr. Frederick Dreyer, MD
Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Greenville, SC
- NPI 1639161128
- Accepts Medicare
- 35 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1210 W Faris RD
Greenville, SC 296054444
(864) 522-1800
fax (864) 522-1806 - Mailing address
-
300 E McBee Ave Fl 4
Greenville, SC 296012842
Credentials & registration
- NPI registered
- August 2005 — 21 yrs on file
- Profile last updated
- May 18, 2021
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 2085R0202X — NUCC code
- State license (1)
- South Carolina #28431
- Medicaid
- SC #284310
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1639161128. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,943
Distinct HCPCS
10
Medicare allowed
$124,747
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
71045 |
X-ray of chest, 1 view | 1,265 | 996 | $8 | |
70450 |
Ct scan head or brain without contrast | 566 | 494 | $38 | |
74018 |
X-ray of abdomen, 1 view | 266 | 220 | $8 | |
74177 |
Ct scan of abdomen and pelvis with contrast | 237 | 231 | $83 | |
71275 |
Ct scan of blood vessels of chest with contrast | 154 | 153 | $82 | |
71046 |
X-ray of chest, 2 views | 95 | 95 | $10 | |
70496 |
Ct scan of blood vessels of head with contrast | 94 | 92 | $79 | |
70498 |
Ct scan of blood vessels of neck with contrast | 93 | 91 | $76 | |
72125 |
Ct scan of upper spine without contrast | 88 | 86 | $45 | |
74176 |
Ct scan of abdomen and pelvis without contrast | 81 | 81 | $79 |
In context: peer comparison
Among 48 peers in Greenville Diagnostic Radiology Physician, average services per provider: 68. This provider delivers 58× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Frederick Dreyer's medical specialty?
Dr. Frederick Dreyer practices Diagnostic Radiology Physician in Greenville, SC.
Where does Dr. Frederick Dreyer practice?
Dr. Frederick Dreyer practices at 1210 W Faris RD, Greenville, SC 296054444. Office phone: 8645221800.
What is Dr. Frederick Dreyer's NPI?
Dr. Frederick Dreyer's National Provider Identifier (NPI) is 1639161128, issued by NPPES.
Does Dr. Frederick Dreyer accept Medicare assignment?
Yes. Dr. Frederick Dreyer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Frederick Dreyer commonly perform?
Top Medicare-reported procedures in 2023: X-ray of chest, 1 view (HCPCS 71045); Ct scan head or brain without contrast (HCPCS 70450); X-ray of abdomen, 1 view (HCPCS 74018). Source: CMS Medicare Physician & Other Practitioners file.