Doctor profile · Federal record
Dr. Gregory Billings, MPAS
Surgical Physician Assistant (CMS: Physician Assistant) · Medical Physician Assistant · Tempe, AZ
- NPI 1598340044
- Accepts Medicare
- 6 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1255 W Rio Salado Pkwy Ste 107
Tempe, AZ 852812892
(480) 962-0071 - Additional location
-
6242 E Arbor Ave Ste 111-113
Mesa, AZ 852061309
(480) 718-1290
fax (480) 718-1301 - Mailing address
-
4725 E Argentite St
San Tan Valley, AZ 851435128
Credentials & registration
- NPI registered
- March 2021 — 5 yrs on file
- Profile last updated
- January 20, 2025
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 363AS0400X — NUCC code
- State license (1)
- Arizona #8367
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1598340044. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
662
Distinct HCPCS
10
Medicare allowed
$46,491
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 168 | 105 | $105 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 165 | 111 | $74 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 65 | 65 | $106 | |
80053 |
Blood test, comprehensive group of blood chemicals | 35 | 33 | $10 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 35 | 33 | $46 | |
81003 |
Automated urinalysis test | 27 | 23 | $2 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 25 | 23 | $13 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 25 | 25 | $8 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 19 | 19 | $12 | |
G0008 |
Administration of influenza virus vaccine | 18 | 17 | $25 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 45. This provider delivers 15× the peer median.Open Payments
Industry payments received
All-time total
$129
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Nevro Corp. | 2 | $128.96 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,099
Patients
436
Total drug cost
$18,114
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 141 | 48 | $2,547 |
| Atorvastatin Calcium | Generic | 126 | 49 | $1,315 |
| Lisinopril | Generic | 104 | 35 | $807 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 93 | 28 | $2,174 |
| Amlodipine Besylate | Generic | 77 | 32 | $625 |
| Rosuvastatin Calcium | Generic | 75 | 27 | $1,801 |
| Losartan Potassium | Generic | 72 | 30 | $791 |
| Metoprolol Succinate | Generic | 65 | 24 | $942 |
| Metformin Hcl | Generic | 59 | 21 | $690 |
| Gabapentin | Generic | 57 | 25 | $3,072 |
Frequently asked questions
What is Dr. Gregory Billings's medical specialty?
Dr. Gregory Billings practices Surgical Physician Assistant in Tempe, AZ.
Where does Dr. Gregory Billings practice?
Dr. Gregory Billings practices at 1255 W Rio Salado Pkwy Ste 107, Tempe, AZ 852812892. Office phone: 4809620071.
What is Dr. Gregory Billings's NPI?
Dr. Gregory Billings's National Provider Identifier (NPI) is 1598340044, issued by NPPES.
Does Dr. Gregory Billings accept Medicare assignment?
Yes. Dr. Gregory Billings accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gregory Billings commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.