Doctor profile · Federal record
Dr. Marshall Tanner, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Douglas, GA
- NPI 1326031865
- Accepts Medicare
- 24 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2016 Ocilla RD
Douglas, GA 315332230
(912) 384-4010
fax (912) 384-4018 - Mailing address
-
710 N Irwin Ave, Suite 106
Ocilla, GA 317745011
Credentials & registration
- NPI registered
- August 2005 — 21 yrs on file
- Profile last updated
- April 21, 2016
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Georgia #056658
- Medicaid
- GA #00567102T
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1326031865. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
408
Distinct HCPCS
6
Medicare allowed
$35,276
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 187 | 86 | $76 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 78 | 55 | $83 | |
99239 |
Hospital discharge day management, more than 30 minutes | 63 | 62 | $109 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 45 | 44 | $124 | |
96372 |
Injection of drug or substance under skin or into muscle | 18 | 13 | $13 | |
99284 |
Emergency department visit with moderate level of medical decision making | 17 | 17 | $117 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 139. This provider delivers 2.9× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
3,638
Patients
884
Total drug cost
$55,017
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 918 | 218 | $23,562 |
| Amlodipine Besylate | Generic | 336 | 79 | $1,406 |
| Pantoprazole Sodium | Generic | 264 | 68 | $2,518 |
| Gabapentin | Generic | 245 | 60 | $4,600 |
| Tramadol Hcl | Generic | 206 | 47 | $3,323 |
| Lisinopril | Generic | 193 | 52 | $1,166 |
| Metformin Hcl | Generic | 186 | 40 | $1,199 |
| Olmesartan Medoxomil | Generic | 181 | 45 | $2,826 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 172 | 44 | $4,855 |
| Atorvastatin Calcium | Generic | 168 | 53 | $1,942 |
Hospital affiliations
Frequently asked questions
What is Dr. Marshall Tanner's medical specialty?
Dr. Marshall Tanner practices Internal Medicine Physician in Douglas, GA.
Where does Dr. Marshall Tanner practice?
Dr. Marshall Tanner practices at 2016 Ocilla RD, Douglas, GA 315332230. Office phone: 9123844010.
What is Dr. Marshall Tanner's NPI?
Dr. Marshall Tanner's National Provider Identifier (NPI) is 1326031865, issued by NPPES.
Does Dr. Marshall Tanner accept Medicare assignment?
Yes. Dr. Marshall Tanner accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marshall Tanner commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99213); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.