Doctor profile · Federal record
Dr. Gregorio Sosa, PA
Physician Assistant · Riverside, CA
- NPI 1518119098
- Accepts Medicare
- 18 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
9939 Magnolia Ave
Riverside, CA 925033528
(855) 505-7467
fax (888) 975-8926 - Mailing address
-
Po Box 70180
Riverside, CA 925130180
Credentials & registration
- NPI registered
- October 2008 — 18 yrs on file
- Profile last updated
- January 3, 2022
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1518119098. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
158
Distinct HCPCS
6
Medicare allowed
$10,309
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 53 | 43 | $80 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 39 | 35 | $112 | |
36415 |
Insertion of needle into vein for collection of blood sample | 28 | 26 | $8 | |
81003 |
Automated urinalysis test | 16 | 15 | $2 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 11 | 11 | $113 | |
G0444 |
Annual depression screening, 5 to 15 minutes | 11 | 11 | $16 |
In context: peer comparison
Among 16 peers in this city , average services per provider: 90. This provider delivers 1.8× the peer median.Open Payments
Industry payments received
All-time total
$39
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lilly USA, LLC | 1 | $21.74 | |
| Xeris Pharmaceuticals, Inc. | 1 | $17.29 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,504
Patients
690
Total drug cost
$63,797
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 235 | 104 | $5,797 |
| Metformin Hcl | Generic | 180 | 83 | $3,004 |
| Tamsulosin Hcl | Generic | 134 | 55 | $3,546 |
| Amlodipine Besylate | Generic | 129 | 57 | $1,990 |
| Lisinopril | Generic | 108 | 54 | $1,402 |
| Diclofenac Sodium | Generic | 101 | 38 | $2,400 |
| Omeprazole | Generic | 93 | 48 | $1,679 |
| Losartan Potassium | Generic | 84 | 43 | $1,754 |
| Hydrochlorothiazide | Generic | 82 | 40 | $536 |
| Glipizide | Generic | 77 | 33 | $1,164 |
Frequently asked questions
What is Dr. Gregorio Sosa's medical specialty?
Dr. Gregorio Sosa practices Physician Assistant in Riverside, CA.
Where does Dr. Gregorio Sosa practice?
Dr. Gregorio Sosa practices at 9939 Magnolia Ave, Riverside, CA 925033528. Office phone: 8555057467.
What is Dr. Gregorio Sosa's NPI?
Dr. Gregorio Sosa's National Provider Identifier (NPI) is 1518119098, issued by NPPES.
Does Dr. Gregorio Sosa accept Medicare assignment?
Yes. Dr. Gregorio Sosa accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gregorio Sosa commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.