Doctor profile · Federal record
Dr. Edwin Regen, MD
Anesthesiology Physician (CMS: Anesthesiology) · Oak Ridge, TN
- NPI 1689643041
- Accepts Medicare
- 26 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
990 Oak Ridge Tpke
Oak Ridge, TN 378306976
(865) 481-1112
fax (770) 237-1124 - Mailing address
-
Po Box 5059
Oak Ridge, TN 378315059
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- Tennessee #37070
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1689643041. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
13
Distinct HCPCS
1
Medicare allowed
$800
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
64415 |
Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) | 13 | 13 | $62 |
In context: peer comparison
Among 2 peers in Oak Ridge Anesthesiology Physician, average services per provider: 12. This provider delivers 1.1× the peer median.Open Payments
Industry payments received
All-time total
$18
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Merck Sharp & Dohme LLC | 1 | $18.09 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Edwin Regen's medical specialty?
Dr. Edwin Regen practices Anesthesiology Physician in Oak Ridge, TN.
Where does Dr. Edwin Regen practice?
Dr. Edwin Regen practices at 990 Oak Ridge Tpke, Oak Ridge, TN 378306976. Office phone: 8654811112.
What is Dr. Edwin Regen's NPI?
Dr. Edwin Regen's National Provider Identifier (NPI) is 1689643041, issued by NPPES.
Does Dr. Edwin Regen accept Medicare assignment?
Yes. Dr. Edwin Regen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Edwin Regen commonly perform?
Top Medicare-reported procedures in 2023: Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) (HCPCS 64415). Source: CMS Medicare Physician & Other Practitioners file.