Doctor profile · Federal record
Dr. Gregory Postal, M.D.
Psychiatry Physician (CMS: Psychiatry) · Charleston, SC
- NPI 1346449840
- Accepts Medicare
- 19 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
67 President St
Charleston, SC 294255001
(843) 792-1414
Credentials & registration
- NPI registered
- July 2007 — 19 yrs on file
- Profile last updated
- September 14, 2023
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 2084P0800X — NUCC code
- State license (1)
- South Carolina #MD90508
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1346449840. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
13
Distinct HCPCS
1
Medicare allowed
$1,921
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99204 |
New patient office or other outpatient visit, 45-59 minutes | 13 | 13 | $148 |
In context: peer comparison
Among 29 peers in Charleston Psychiatry Physician, average services per provider: 107. This provider delivers 0.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
16
Patients
11
Total drug cost
$234
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Sertraline Hcl | Generic | 16 | 11 | $234 |
Frequently asked questions
What is Dr. Gregory Postal's medical specialty?
Dr. Gregory Postal practices Psychiatry Physician in Charleston, SC.
Where does Dr. Gregory Postal practice?
Dr. Gregory Postal practices at 67 President St, Charleston, SC 294255001. Office phone: 8437921414.
What is Dr. Gregory Postal's NPI?
Dr. Gregory Postal's National Provider Identifier (NPI) is 1346449840, issued by NPPES.
Does Dr. Gregory Postal accept Medicare assignment?
Yes. Dr. Gregory Postal accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gregory Postal commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.