Doctor profile · Federal record
Dr. Amber Walker, PA-C
Physician Assistant · Medical Physician Assistant · Phoenix, AZ
- NPI 1912472325
- MIPS 78.6 / 100 · 2023
- 8 yrs on file
- Female
- Solo practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
1919 E Thomas RD
Phoenix, AZ 850167710
(602) 933-2693
fax (602) 933-2697 - Additional location
-
13400 E Shea Blvd
Scottsdale, AZ 852595452
(480) 301-8000 - Additional location
-
2545 W Frye RD
Chandler, AZ 85224
(480) 917-6480 - Mailing address
-
2108 E Thomas RD Ste 130
Phoenix, AZ 850160008
Credentials & registration
- NPI registered
- October 2018 — 8 yrs on file
- Profile last updated
- March 8, 2024
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- Arizona #7556
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1912472325. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
155
Distinct HCPCS
3
Medicare allowed
$18,775
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 80 | 79 | $143 | |
99239 |
Hospital discharge day management, more than 30 minutes | 55 | 55 | $94 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 20 | 20 | $107 |
In context: peer comparison
Among 183 peers in this city , average services per provider: 110. This provider delivers 1.4× the peer median.Open Payments
Industry payments received
All-time total
$24
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Pharmaceuticals, Inc | 1 | $24.30 |
By nature of payment
Frequently asked questions
What is Dr. Amber Walker's medical specialty?
Dr. Amber Walker practices Physician Assistant in Phoenix, AZ.
Where does Dr. Amber Walker practice?
Dr. Amber Walker practices at 1919 E Thomas RD, Phoenix, AZ 850167710. Office phone: 6029332693.
What is Dr. Amber Walker's NPI?
Dr. Amber Walker's National Provider Identifier (NPI) is 1912472325, issued by NPPES.
What procedures does Dr. Amber Walker commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Hospital discharge day management (HCPCS 99239); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.