Doctor profile · Federal record
Dr. Mark Guergawi, M.D.
Critical Care Medicine (Anesthesiology) Physician (CMS: Anesthesiology) · Anesthesiology Physician · Anesthesiology Physician · Atlanta, GA
- NPI 1336256734
- Accepts Medicare
- MIPS 80.3 / 100 · 2023
- 31 yrs in practice
- Licensed in 3 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
1364 Clifton RD Ne
Atlanta, GA 303224453
(404) 778-4889
fax (404) 770-0826 - Additional location
-
101 Hospital Center Blvd
Stafford, VA 225546200
(540) 741-7164
fax (540) 741-7165 - Additional location
-
1201 Sam Perry Blvd
Fredericksburg, VA 224014490
(540) 741-7164
fax (540) 741-7165 - Mailing address
-
3100 Spring Forest RD, Ste 130
Raleigh, NC 276162880
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- February 26, 2026
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 207LC0200X — NUCC code
- State licenses (3)
- Georgia #42770 · Florida #ME161576 · Virginia #0101246617
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1336256734. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
76
Distinct HCPCS
5
Medicare allowed
$9,107
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 17 | 17 | $78 | |
00537 |
Anesthesia for procedure to assess heart electrical activity | 16 | 16 | $199 | |
00530 |
Anesthesia for insertion of permanent heart pacemaker | 15 | 15 | $103 | |
00902 |
Anesthesia for procedure on anus and rectum | 14 | 13 | $76 | |
01402 |
Anesthesia for procedure for total knee joint replacement | 14 | 14 | $143 |
In context: peer comparison
Among 4 peers in Atlanta Critical Care Medicine (Anesthesiology) Physician, average services per provider: 21. This provider delivers 3.6× the peer median.Frequently asked questions
What is Dr. Mark Guergawi's medical specialty?
Dr. Mark Guergawi practices Critical Care Medicine (Anesthesiology) Physician in Atlanta, GA.
Where does Dr. Mark Guergawi practice?
Dr. Mark Guergawi practices at 1364 Clifton RD Ne, Atlanta, GA 303224453. Office phone: 4047784889.
What is Dr. Mark Guergawi's NPI?
Dr. Mark Guergawi's National Provider Identifier (NPI) is 1336256734, issued by NPPES.
Does Dr. Mark Guergawi accept Medicare assignment?
Yes. Dr. Mark Guergawi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Guergawi commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for procedure to assess heart electrical activity (HCPCS 00537); Anesthesia for insertion of permanent heart pacemaker (HCPCS 00530). Source: CMS Medicare Physician & Other Practitioners file.