Doctor profile · Federal record
Dr. Karen Walker, CRNA
Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Greensboro, NC
- NPI 1801332119
- Accepts Medicare
- 10 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
501 N Elam Ave
Greensboro, NC 274031118
(336) 832-1000
Credentials & registration
- NPI registered
- January 2017 — 9 yrs on file
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 367500000X — NUCC code
- State license (1)
- North Carolina #208897
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1801332119. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
14
Distinct HCPCS
1
Medicare allowed
$2,322
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
01402 |
Anesthesia for procedure for total knee joint replacement | 14 | 14 | $166 |
In context: peer comparison
Among 28 peers in this city , average services per provider: 30. This provider delivers 0.5× the peer median.Open Payments
Industry payments received
All-time total
$64
Transactions
3
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Edwards Lifesciences Corporation | 1 | $28.22 | |
| Merck Sharp & Dohme LLC | 1 | $21.09 | |
| Fisher & Paykel Healthcare Inc | 1 | $14.39 |
By nature of payment
Frequently asked questions
What is Dr. Karen Walker's medical specialty?
Dr. Karen Walker practices Certified Registered Nurse Anesthetist in Greensboro, NC.
Where does Dr. Karen Walker practice?
Dr. Karen Walker practices at 501 N Elam Ave, Greensboro, NC 274031118. Office phone: 3368321000.
What is Dr. Karen Walker's NPI?
Dr. Karen Walker's National Provider Identifier (NPI) is 1801332119, issued by NPPES.
Does Dr. Karen Walker accept Medicare assignment?
Yes. Dr. Karen Walker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Karen Walker commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for procedure for total knee joint replacement (HCPCS 01402). Source: CMS Medicare Physician & Other Practitioners file.