Doctor profile · Federal record
Dr. Steven Massaro, MD
Anesthesiology Physician (CMS: Anesthesiology) · Knoxville, TN
- NPI 1992117915
- Accepts Medicare
- 12 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1924 Alcoa Hwy # U109
Knoxville, TN 37920
(865) 305-9220 - Mailing address
-
Medical Center Blvd
Winston Salem, NC 271570001
Credentials & registration
- NPI registered
- May 2014 — 12 yrs on file
- Profile last updated
- June 15, 2018
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- North Carolina #2018-00195
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1992117915. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
121
Distinct HCPCS
3
Medicare allowed
$6,609
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
64447 |
Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) | 76 | 76 | $56 | |
36620 |
Insertion of artery tube for blood sampling or infusion through skin | 25 | 24 | $41 | |
64415 |
Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) | 20 | 20 | $65 |
In context: peer comparison
Among 33 peers in Knoxville Anesthesiology Physician, average services per provider: 31. This provider delivers 3.9× the peer median.Open Payments
Industry payments received
All-time total
$47
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boston Scientific Corporation | 2 | $46.69 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Steven Massaro's medical specialty?
Dr. Steven Massaro practices Anesthesiology Physician in Knoxville, TN.
Where does Dr. Steven Massaro practice?
Dr. Steven Massaro practices at 1924 Alcoa Hwy # U109, Knoxville, TN 37920. Office phone: 8653059220.
What is Dr. Steven Massaro's NPI?
Dr. Steven Massaro's National Provider Identifier (NPI) is 1992117915, issued by NPPES.
Does Dr. Steven Massaro accept Medicare assignment?
Yes. Dr. Steven Massaro accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Steven Massaro commonly perform?
Top Medicare-reported procedures in 2023: Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (HCPCS 64447); Insertion of artery tube for blood sampling or infusion through skin (HCPCS 36620); Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) (HCPCS 64415). Source: CMS Medicare Physician & Other Practitioners file.