Doctor profile · Federal record
Dr. Jennifer Onyekonwu-McGill, NP
Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Registered Nurse · Family Nurse Practitioner · Claremont, CA
- NPI 1063686616
- Accepts Medicare
- 10 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
540 W Baseline RD Ste 3
Claremont, CA 917111612
(909) 625-7175
fax (909) 625-7268 - Additional location
-
12555 Central Ave Ste C
Chino, CA 917103569
(909) 902-1082
fax (909) 628-3398 - Additional location
-
8710 Monroe CT Ste 150
Rancho Cucamonga, CA 917304885
(909) 941-4870 - Mailing address
-
2935 Parkside Ave
Ontario, CA 917616956
Credentials & registration
- NPI registered
- April 2008 — 18 yrs on file
- Profile last updated
- September 22, 2021
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 363LP0808X — NUCC code
- State licenses (2)
- California #20417 · California #550923
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1063686616. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
300
Distinct HCPCS
3
Medicare allowed
$31,070
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 182 | 50 | $112 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 105 | 45 | $80 | |
90792 |
Psychiatric diagnostic evaluation with medical services | 13 | 13 | $171 |
In context: peer comparison
Among 2 peers in Claremont Psychiatric/Mental Health Nurse Practitioner, average services per provider: 100. This provider delivers 3.0× the peer median.Open Payments
Industry payments received
All-time total
$4,945
Transactions
227
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Teva Pharmaceuticals USA, INC. | 54 | $1,376.29 | |
| Otsuka America Pharmaceutical, INC. | 30 | $490.18 | |
| Lundbeck LLC | 24 | $479.73 | |
| Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) | 17 | $408.70 | |
| Janssen Pharmaceuticals, INC | 19 | $368.91 | |
| Alkermes, INC. | 15 | $364.63 | |
| Abbvie INC. | 13 | $310.26 | |
| Indivior INC. | 10 | $226.13 | |
| Vanda Pharmaceuticals INC. | 7 | $213.11 | |
| Takeda Pharmaceuticals U.S.A., INC. | 18 | $193.33 | |
| Corium, LLC | 6 | $117.35 | |
| Supernus Pharmaceuticals, INC. | 4 | $100.77 | |
| Neurocrine Biosciences, INC. | 4 | $89.38 | |
| E.R. Squibb & Sons, L.L.C. | 4 | $66.67 | |
| Tempus Ai, INC | 2 | $46.62 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,904
Patients
629
Total drug cost
$65,071
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Trazodone Hcl | Generic | 609 | 96 | $6,934 |
| Quetiapine Fumarate | Generic | 585 | 87 | $11,834 |
| Buspirone Hcl | Generic | 392 | 67 | $5,490 |
| Sertraline Hcl | Generic | 311 | 43 | $3,310 |
| Duloxetine Hcl | Generic | 284 | 34 | $5,285 |
| Lamotrigine | Generic | 255 | 48 | $2,152 |
| Bupropion Xl (Bupropion Hcl) | Brand | 227 | 40 | $5,109 |
| Aripiprazole | Generic | 192 | 27 | $12,449 |
| Lorazepam | Generic | 192 | 47 | $776 |
| Risperidone | Generic | 178 | 27 | $2,891 |
Frequently asked questions
What is Dr. Jennifer Onyekonwu-McGill's medical specialty?
Dr. Jennifer Onyekonwu-McGill practices Psychiatric/Mental Health Nurse Practitioner in Claremont, CA.
Where does Dr. Jennifer Onyekonwu-McGill practice?
Dr. Jennifer Onyekonwu-McGill practices at 540 W Baseline RD Ste 3, Claremont, CA 917111612. Office phone: 9096257175.
What is Dr. Jennifer Onyekonwu-McGill's NPI?
Dr. Jennifer Onyekonwu-McGill's National Provider Identifier (NPI) is 1063686616, issued by NPPES.
Does Dr. Jennifer Onyekonwu-McGill accept Medicare assignment?
Yes. Dr. Jennifer Onyekonwu-McGill accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jennifer Onyekonwu-McGill 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); Psychiatric diagnostic evaluation with medical services (HCPCS 90792). Source: CMS Medicare Physician & Other Practitioners file.