Doctor profile · Federal record
Dr. William Gray, PA
Physician Assistant · Springfield, MO
- NPI 1033483474
- Accepts Medicare
- 15 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1540 E Evergreen St
Springfield, MO 658034300
(417) 823-2900
fax (417) 886-2774 - Additional location
-
525 Branson Landing Blvd, Ste. 100
Branson, MO 656164500
(417) 335-7000
fax (417) 335-7588
Credentials & registration
- NPI registered
- March 2012 — 14 yrs on file
- Profile last updated
- August 10, 2022
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1033483474. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
146
Distinct HCPCS
1
Medicare allowed
$10,246
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 146 | 103 | $70 |
In context: peer comparison
Among 52 peers in Springfield Physician Assistant, average services per provider: 62. This provider delivers 2.4× the peer median.Open Payments
Industry payments received
All-time total
$209
Transactions
4
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Nevro Corp. | 2 | $148.13 | |
| Saluda Medical Americas, INC. | 1 | $52.32 | |
| Vertos Medical, INC. | 1 | $8.18 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
402
Patients
66
Total drug cost
$13,355
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 52 | 18 | $966 |
| Atorvastatin Calcium | Generic | 51 | 11 | $442 |
| Lisinopril | Generic | 36 | 15 | $346 |
| Metformin Hcl | Generic | 35 | 0 | $273 |
| Prednisone | Generic | 28 | 22 | $75 |
| Amlodipine Besylate | Generic | 26 | 0 | $244 |
| Omeprazole | Generic | 26 | 0 | $310 |
| Aripiprazole | Generic | 23 | 0 | $1,556 |
| Trazodone Hcl | Generic | 23 | 0 | $186 |
| Gabapentin | Generic | 20 | 0 | $256 |
Frequently asked questions
What is Dr. William Gray's medical specialty?
Dr. William Gray practices Physician Assistant in Springfield, MO.
Where does Dr. William Gray practice?
Dr. William Gray practices at 1540 E Evergreen St, Springfield, MO 658034300. Office phone: 4178232900.
What is Dr. William Gray's NPI?
Dr. William Gray's National Provider Identifier (NPI) is 1033483474, issued by NPPES.
Does Dr. William Gray accept Medicare assignment?
Yes. Dr. William Gray accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Gray commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.