Doctor profile · Federal record
Dr. Daniel Karolyi, M.D., PH.D.
Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Roanoke, VA
- NPI 1871779801
- Accepts Medicare
- 22 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1906 Belleview Ave Se
Roanoke, VA 240141838
(540) 981-7122
Credentials & registration
- NPI registered
- January 2008 — 18 yrs on file
- Profile last updated
- September 27, 2012
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 2085R0202X — NUCC code
- State license (1)
- Georgia #000823
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1871779801. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
623
Distinct HCPCS
9
Medicare allowed
$41,037
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
75574 |
Ct scan of blood vessels and grafts of heart with contrast | 163 | 159 | $111 | |
71275 |
Ct scan of blood vessels of chest with contrast | 116 | 115 | $80 | |
74174 |
Ct scan of blood vessels of abdomen and pelvis with contrast | 114 | 113 | $97 | |
77085 |
Dxa bone density measurement of hip, pelvis, spine including spine fracture assessment | 95 | 95 | $14 | |
77080 |
Dxa bone density measurement of hip, pelvis, spine | 57 | 57 | $9 | |
71045 |
X-ray of chest, 1 view | 28 | 28 | $8 | |
77080 |
Dxa bone density measurement of hip, pelvis, spine | 23 | 23 | $9 | |
71046 |
X-ray of chest, 2 views | 16 | 16 | $10 | |
77085 |
Dxa bone density measurement of hip, pelvis, spine including spine fracture assessment | 11 | 11 | $14 |
In context: peer comparison
Among 27 peers in this city , average services per provider: 212. This provider delivers 2.9× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Daniel Karolyi's medical specialty?
Dr. Daniel Karolyi practices Diagnostic Radiology Physician in Roanoke, VA.
Where does Dr. Daniel Karolyi practice?
Dr. Daniel Karolyi practices at 1906 Belleview Ave Se, Roanoke, VA 240141838. Office phone: 5409817122.
What is Dr. Daniel Karolyi's NPI?
Dr. Daniel Karolyi's National Provider Identifier (NPI) is 1871779801, issued by NPPES.
Does Dr. Daniel Karolyi accept Medicare assignment?
Yes. Dr. Daniel Karolyi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Daniel Karolyi commonly perform?
Top Medicare-reported procedures in 2023: Ct scan of blood vessels and grafts of heart with contrast (HCPCS 75574); Ct scan of blood vessels of chest with contrast (HCPCS 71275); Ct scan of blood vessels of abdomen and pelvis with contrast (HCPCS 74174). Source: CMS Medicare Physician & Other Practitioners file.