Doctor profile · Federal record
Dr. Pinckney Maxwell, MD
Colon & Rectal Surgery Physician (CMS: Colorectal Surgery (Proctology)) · Surgery Physician · Charleston, SC
- NPI 1306952221
- Accepts Medicare
- 26 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
171 Ashley Ave
Charleston, SC 294258908
(843) 792-1414 - Mailing address
-
Po Box 751461
Charlotte, NC 282751461
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- October 22, 2020
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 208C00000X — NUCC code
- State licenses (2)
- Pennsylvania #MD433246 · Louisiana #025237
- Medicaid (2)
- PA #102200676 0001 · NJ #0172740
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1306952221. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
351
Distinct HCPCS
8
Medicare allowed
$44,627
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 115 | 78 | $83 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 77 | 77 | $105 | |
46600 |
Diagnostic exam of anus using an endoscope | 57 | 52 | $108 | |
46221 |
Removal of external hemorrhoids by rubber banding | 34 | 22 | $254 | |
G0105 |
Colorectal cancer screening; colonoscopy on individual at high risk | 31 | 31 | $169 | |
G0121 |
Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | 15 | 15 | $172 | |
45378 |
Diagnostic exam of large bowel using a flexible endoscope | 11 | 11 | $164 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 11 | 11 | $237 |
In context: peer comparison
Among 2 peers in Charleston Colon & Rectal Surgery Physician, average services per provider: 46. This provider delivers 7.6× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
101
Patients
100
Total drug cost
$2,046
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gavilyte-C (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 56 | 55 | $1,144 |
| Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 30 | 30 | $591 |
| Peg-3350 and Electrolytes (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 15 | 15 | $311 |
Frequently asked questions
What is Dr. Pinckney Maxwell's medical specialty?
Dr. Pinckney Maxwell practices Colon & Rectal Surgery Physician in Charleston, SC.
Where does Dr. Pinckney Maxwell practice?
Dr. Pinckney Maxwell practices at 171 Ashley Ave, Charleston, SC 294258908. Office phone: 8437921414.
What is Dr. Pinckney Maxwell's NPI?
Dr. Pinckney Maxwell's National Provider Identifier (NPI) is 1306952221, issued by NPPES.
Does Dr. Pinckney Maxwell accept Medicare assignment?
Yes. Dr. Pinckney Maxwell accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Pinckney Maxwell commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203); Diagnostic exam of anus using an endoscope (HCPCS 46600). Source: CMS Medicare Physician & Other Practitioners file.