Doctor profile · Federal record
Dr. Mark Anderson, M.D.
Gastroenterology Physician · Montgomery, AL
- NPI 1538132170
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4126 Carmichael CT
Montgomery, AL 361062871
(334) 495-2600
fax (334) 495-2604
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- March 15, 2011
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Alabama #14012
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1538132170. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
301
Distinct HCPCS
8
Medicare allowed
$44,325
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
45384 |
Removal of polyps or growths of large bowel using a flexible endoscope with electrical cautery | 87 | 87 | $175 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 54 | 54 | $91 | |
45378 |
Diagnostic exam of large bowel using a flexible endoscope | 41 | 41 | $169 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 32 | 31 | $163 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 29 | 15 | $47 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 26 | 26 | $234 | |
43249 |
Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm | 17 | 17 | $125 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 15 | 15 | $163 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 84. This provider delivers 3.6× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
316
Patients
316
Total drug cost
$10,377
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg) | Brand | 243 | 243 | $6,526 |
| Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) | Brand | 38 | 38 | $731 |
| Gavilyte-C (Peg3350/Sod Sulf,bicarb,cl/Kcl) | Brand | 18 | 18 | $353 |
| Sutab (Sod Sulf/Pot Chloride/Mag Sulf) | Brand | 17 | 17 | $2,768 |
Frequently asked questions
What is Dr. Mark Anderson's medical specialty?
Dr. Mark Anderson practices Gastroenterology Physician in Montgomery, AL.
Where does Dr. Mark Anderson practice?
Dr. Mark Anderson practices at 4126 Carmichael CT, Montgomery, AL 361062871. Office phone: 3344952600.
What is Dr. Mark Anderson's NPI?
Dr. Mark Anderson's National Provider Identifier (NPI) is 1538132170, issued by NPPES.
What procedures does Dr. Mark Anderson commonly perform?
Top Medicare-reported procedures in 2023: Removal of polyps or growths of large bowel using a flexible endoscope with electrical cautery (HCPCS 45384); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239); Diagnostic exam of large bowel using a flexible endoscope (HCPCS 45378). Source: CMS Medicare Physician & Other Practitioners file.