Doctor profile · Federal record
Dr. Ambrosia Willoughby, PA-C
Physician Assistant · Arlington, TX
- NPI 1194029561
- MIPS 73.7 / 100 · 2023
- 16 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
800 Orthopedic Way
Arlington, TX 760151629
(817) 375-5200 - Mailing address
-
3533 Matlock RD
Arlington, TX 760153604
Credentials & registration
- NPI registered
- December 2010 — 16 yrs on file
- Profile last updated
- April 7, 2016
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1194029561. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
127
Distinct HCPCS
5
Medicare allowed
$11,413
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
63048 |
Partial removal of spine bone with release of spinal cord and/or nerves, each additional segment | 33 | 25 | $27 | |
63047 |
Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment | 28 | 28 | $92 | |
22840 |
Placement of stabilizing device to back of 1 spine bone in neck | 24 | 24 | $99 | |
22612 |
Fusion of spine in lower back | 23 | 23 | $201 | |
22614 |
Fusion of additional segment of spine | 19 | 16 | $51 |
In context: peer comparison
Among 17 peers in Arlington Physician Assistant, average services per provider: 103. This provider delivers 1.2× the peer median.Open Payments
Industry payments received
All-time total
$20
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Molnlycke Health Care US, LLC | 1 | $20.13 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
738
Patients
290
Total drug cost
$19,859
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Celecoxib | Generic | 397 | 134 | $15,489 |
| Gabapentin | Generic | 128 | 46 | $2,121 |
| Tizanidine Hcl | Generic | 99 | 46 | $1,200 |
| Methylprednisolone | Generic | 51 | 43 | $493 |
| Meloxicam | Generic | 45 | 21 | $357 |
| Methocarbamol | Generic | 18 | 0 | $199 |
Frequently asked questions
What is Dr. Ambrosia Willoughby's medical specialty?
Dr. Ambrosia Willoughby practices Physician Assistant in Arlington, TX.
Where does Dr. Ambrosia Willoughby practice?
Dr. Ambrosia Willoughby practices at 800 Orthopedic Way, Arlington, TX 760151629. Office phone: 8173755200.
What is Dr. Ambrosia Willoughby's NPI?
Dr. Ambrosia Willoughby's National Provider Identifier (NPI) is 1194029561, issued by NPPES.
Does Dr. Ambrosia Willoughby accept Medicare assignment?
Dr. Ambrosia Willoughby does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Ambrosia Willoughby commonly perform?
Top Medicare-reported procedures in 2023: Partial removal of spine bone with release of spinal cord and/or nerves, each additional segment (HCPCS 63048); Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment (HCPCS 63047); Placement of stabilizing device to back of 1 spine bone in neck (HCPCS 22840). Source: CMS Medicare Physician & Other Practitioners file.