Doctor profile · Federal record
Dr. Samuel Gammerman, M.D.
Anesthesiology Physician (CMS: Anesthesiology) · Student in an Organized Health Care Education/Training Program · Hartford, CT
- NPI 1598110827
- Accepts Medicare
- 10 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1000 Asylum Ave, Suite 1004
Hartford, CT 061051770
(860) 714-4532
fax (860) 714-8275
Credentials & registration
- NPI registered
- April 2016 — 10 yrs on file
- Profile last updated
- April 11, 2022
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- Connecticut #64685
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1598110827. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
522
Distinct HCPCS
10
Medicare allowed
$26,771
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
64450 |
Injection of anesthetic agent and/or steroid into other nerve or branch | 165 | 115 | $26 | |
76942 |
Ultrasonic guidance for needle placement | 122 | 122 | $31 | |
64447 |
Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) | 89 | 89 | $64 | |
64999 |
Other procedure on nervous system | 34 | 34 | $23 | |
64415 |
Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) | 25 | 25 | $72 | |
01402 |
Anesthesia for procedure for total knee joint replacement | 22 | 22 | $255 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 21 | 18 | $52 | |
00104 |
Anesthesia for electroshock therapy | 17 | 13 | $106 | |
64445 |
Injection of anesthetic agent and/or steroid into lower back and leg nerve (sciatic nerve) | 14 | 14 | $76 | |
64488 |
Injection of local anesthetic for abdominal wall pain control on both sides using imaging guidance | 13 | 13 | $70 |
In context: peer comparison
Among 31 peers in this city , average services per provider: 31. This provider delivers 17× the peer median.Open Payments
Industry payments received
All-time total
$63
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Edwards Lifesciences Corporation | 1 | $47.75 | |
| Merck Sharp & Dohme LLC | 1 | $15.09 |
By nature of payment
Frequently asked questions
What is Dr. Samuel Gammerman's medical specialty?
Dr. Samuel Gammerman practices Anesthesiology Physician in Hartford, CT.
Where does Dr. Samuel Gammerman practice?
Dr. Samuel Gammerman practices at 1000 Asylum Ave, Hartford, CT 061051770. Office phone: 8607144532.
What is Dr. Samuel Gammerman's NPI?
Dr. Samuel Gammerman's National Provider Identifier (NPI) is 1598110827, issued by NPPES.
Does Dr. Samuel Gammerman accept Medicare assignment?
Yes. Dr. Samuel Gammerman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Samuel Gammerman commonly perform?
Top Medicare-reported procedures in 2023: Injection of anesthetic agent and/or steroid into other nerve or branch (HCPCS 64450); Ultrasonic guidance for needle placement (HCPCS 76942); Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (HCPCS 64447). Source: CMS Medicare Physician & Other Practitioners file.