Doctor profile · Federal record
Dr. Kathryn Maiorano, PA-C
Physician Assistant · Fontana, CA
- NPI 1770910770
- Accepts Medicare
- 13 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
7798 Cherry Ave
Fontana, CA 923364014
(909) 355-1296
Credentials & registration
- NPI registered
- October 2013 — 13 yrs on file
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- California #PA23289
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1770910770. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
368
Distinct HCPCS
6
Medicare allowed
$24,626
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 228 | 157 | $72 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 70 | 62 | $40 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 26 | 26 | $118 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 19 | 14 | $104 | |
81002 |
Urinalysis, manual test | 14 | 12 | $3 | |
G0008 |
Administration of influenza virus vaccine | 11 | 11 | $28 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 60. This provider delivers 6.1× the peer median.Open Payments
Industry payments received
All-time total
$70
Transactions
3
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lilly USA, LLC | 2 | $43.16 | |
| Astellas Pharma US Inc | 1 | $27.22 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
248
Patients
61
Total drug cost
$5,707
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 36 | 12 | $587 |
| Losartan Potassium | Generic | 23 | 0 | $448 |
| Amlodipine Besylate | Generic | 21 | 0 | $311 |
| Hydrochlorothiazide | Generic | 20 | 0 | $111 |
| Azithromycin | Generic | 19 | 18 | $155 |
| Metformin Hcl | Generic | 19 | 0 | $234 |
| Paxlovid (Eua) (Nirmatrelvir/Ritonavir) | Brand | 19 | 19 | $193 |
| Rosuvastatin Calcium | Generic | 17 | 0 | $303 |
| Atorvastatin Calcium | Generic | 16 | 0 | $360 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 12 | 0 | $283 |
Hospital affiliations
Frequently asked questions
What is Dr. Kathryn Maiorano's medical specialty?
Dr. Kathryn Maiorano practices Physician Assistant in Fontana, CA.
Where does Dr. Kathryn Maiorano practice?
Dr. Kathryn Maiorano practices at 7798 Cherry Ave, Fontana, CA 923364014. Office phone: 9093551296.
What is Dr. Kathryn Maiorano's NPI?
Dr. Kathryn Maiorano's National Provider Identifier (NPI) is 1770910770, issued by NPPES.
Does Dr. Kathryn Maiorano accept Medicare assignment?
Yes. Dr. Kathryn Maiorano accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kathryn Maiorano 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 99212); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.