Doctor profile · Federal record
Dr. Alyssa Maskell, AGPCNP-BC
Gerontology Nurse Practitioner (CMS: Nurse Practitioner) · Medical-Surgical Registered Nurse · Nurse Practitioner · Los Angeles, CA
- NPI 1619642634
- Accepts Medicare
- MIPS 78.8 / 100 · 2023
- 5 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
127 S San Vicente Blvd
Los Angeles, CA 900483311
(310) 423-1160
fax (310) 423-4646 - Mailing address
-
4140 W 190Th St
Torrance, CA 905045513
Credentials & registration
- NPI registered
- August 2021 — 5 yrs on file
- Profile last updated
- July 5, 2022
- Year of graduation
- 2021 — 5 yrs since
- Specialty taxonomy
- 363LG0600X — NUCC code
- State licenses (2)
- California #95018261 · California #95139717
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1619642634. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
140
Distinct HCPCS
1
Medicare allowed
$11,929
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 140 | 42 | $85 |
In context: peer comparison
Among 6 peers in this city , average services per provider: 63. This provider delivers 2.2× the peer median.Open Payments
Industry payments received
All-time total
$673
Transactions
8
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 4 | $167.31 | |
| Incyte Corporation | 1 | $139.03 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 1 | $123.85 | |
| Janssen Biotech, Inc. | 1 | $122.93 | |
| E.R. Squibb & Sons, L.L.C. | 1 | $119.51 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
81
Patients
23
Total drug cost
$27,331
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Acyclovir | Generic | 30 | 12 | $616 |
| Valacyclovir (Valacyclovir Hcl) | Brand | 22 | 11 | $707 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 17 | 0 | $59 |
| Posaconazole | Generic | 12 | 0 | $25,949 |
Hospital affiliations
Frequently asked questions
What is Dr. Alyssa Maskell's medical specialty?
Dr. Alyssa Maskell practices Gerontology Nurse Practitioner in Los Angeles, CA.
Where does Dr. Alyssa Maskell practice?
Dr. Alyssa Maskell practices at 127 S San Vicente Blvd, Los Angeles, CA 900483311. Office phone: 3104231160.
What is Dr. Alyssa Maskell's NPI?
Dr. Alyssa Maskell's National Provider Identifier (NPI) is 1619642634, issued by NPPES.
Does Dr. Alyssa Maskell accept Medicare assignment?
Yes. Dr. Alyssa Maskell accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alyssa Maskell commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.