Doctor profile · Federal record
Dr. Mark Girguis, MD
Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Diagnostic Radiology Physician · Diagnostic Radiology Physician · Diagnostic Radiology Physician · Tarpon Springs, FL
- NPI 1477591154
- Accepts Medicare
- 25 yrs in practice
- Licensed in 4 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
40946 US Highway 19 N # 101
Tarpon Springs, FL 346895446
(813) 720-7237
fax (888) 366-6013 - Additional location
-
1740 W Taylor St
Chicago, IL 606127232
(312) 355-4000
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- November 22, 2024
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 2085R0202X — NUCC code
- State licenses (4)
- California #A82528 · Florida #ME112607 · Illinois #036166384 · Maryland #D79826
- Medicaid
- CA #00A825280
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1477591154. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
12,185
Distinct HCPCS
10
Medicare allowed
$67,486
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
Q9967 |
Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | 11,466 | 118 | $0 | |
71045 |
X-ray of chest, 1 view | 114 | 107 | $9 | |
74177 |
Ct scan of abdomen and pelvis with contrast | 73 | 73 | $296 | |
70450 |
Ct scan head or brain without contrast | 71 | 67 | $41 | |
71260 |
Ct scan of chest with contrast | 68 | 68 | $110 | |
71046 |
X-ray of chest, 2 views | 41 | 41 | $11 | |
77080 |
Dxa bone density measurement of hip, pelvis, spine | 39 | 39 | $36 | |
71250 |
Ct scan of chest without contrast | 32 | 32 | $114 | |
77080 |
Dxa bone density measurement of hip, pelvis, spine | 27 | 27 | $9 | |
72125 |
Ct scan of upper spine without contrast | 25 | 25 | $48 |
In context: peer comparison
Among 3 peers in Tarpon Springs Diagnostic Radiology Physician, average services per provider: 447. This provider delivers 27× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Mark Girguis's medical specialty?
Dr. Mark Girguis practices Diagnostic Radiology Physician in Tarpon Springs, FL.
Where does Dr. Mark Girguis practice?
Dr. Mark Girguis practices at 40946 US Highway 19 N # 101, Tarpon Springs, FL 346895446. Office phone: 8137207237.
What is Dr. Mark Girguis's NPI?
Dr. Mark Girguis's National Provider Identifier (NPI) is 1477591154, issued by NPPES.
Does Dr. Mark Girguis accept Medicare assignment?
Yes. Dr. Mark Girguis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Girguis commonly perform?
Top Medicare-reported procedures in 2023: Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (HCPCS Q9967); X-ray of chest, 1 view (HCPCS 71045); Ct scan of abdomen and pelvis with contrast (HCPCS 74177). Source: CMS Medicare Physician & Other Practitioners file.