Doctor profile · Federal record
Dr. John Gantomasso, DO
Anesthesiology Physician (CMS: Anesthesiology) · Anesthesiology Physician · Anesthesiology Physician · Pediatric Anesthesiology Physician · Macon, GA
- NPI 1396064481
- Accepts Medicare
- 16 yrs in practice
- Licensed in 3 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
777 Hemlock St
Macon, GA 312012102
(478) 633-2147
fax (478) 742-9670 - Additional location
-
1514 Jefferson Hwy
New Orleans, LA 701212429
(504) 842-3755
fax (504) 842-2786 - Mailing address
-
Po Box 551420
Fort Lauderdale, FL 333551420
Credentials & registration
- NPI registered
- May 2010 — 16 yrs on file
- Profile last updated
- January 19, 2024
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State licenses (3)
- Pennsylvania #OS017509 · Louisiana #336060 · Georgia #076027
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1396064481. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
15
Distinct HCPCS
1
Medicare allowed
$868
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
64447 |
Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) | 15 | 15 | $58 |
In context: peer comparison
Among 16 peers in this city , average services per provider: 22. This provider delivers 0.7× the peer median.Open Payments
Industry payments received
All-time total
$88
Transactions
3
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Edwards Lifesciences Corporation | 1 | $51.24 | |
| Merck Sharp & Dohme LLC | 2 | $37.20 |
By nature of payment
Frequently asked questions
What is Dr. John Gantomasso's medical specialty?
Dr. John Gantomasso practices Anesthesiology Physician in Macon, GA.
Where does Dr. John Gantomasso practice?
Dr. John Gantomasso practices at 777 Hemlock St, Macon, GA 312012102. Office phone: 4786332147.
What is Dr. John Gantomasso's NPI?
Dr. John Gantomasso's National Provider Identifier (NPI) is 1396064481, issued by NPPES.
Does Dr. John Gantomasso accept Medicare assignment?
Yes. Dr. John Gantomasso accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Gantomasso commonly perform?
Top Medicare-reported procedures in 2023: Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (HCPCS 64447). Source: CMS Medicare Physician & Other Practitioners file.