Doctor profile · Federal record

Dr. Annette Hamilton, NP

Gerontology Nurse Practitioner (CMS: Nurse Practitioner) · Gerontology Registered Nurse · Saugus, CA

  • NPI 1013634823
  • Accepts Medicare
  • 4 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
28359 Welfleet Ln
Saugus, CA 913503964
(310) 431-1805

Credentials & registration

NPPES · NUCC
NPI registered
October 2022 — 4 yrs on file
Profile last updated
March 13, 2026
Year of graduation
2022 — 4 yrs since
Specialty taxonomy
363LG0600X — NUCC code
State licenses (2)
California #95024515 · California #828647

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1013634823. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,907
Distinct HCPCS
6
Medicare allowed
$188,645
HCPCS Description Services Patients Avg allowed
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 1,324 249 $97
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes 177 67 $67
99306 Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 148 137 $164
99349 Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 128 58 $115
99497 Advance care planning, first 30 minutes 109 102 $68
99316 Nursing facility discharge management, more than 30 minutes 21 20 $118

In context: peer comparison

Among 1 peers in this city , average services per provider: 317. This provider delivers 6.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$48
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Novo Nordisk Inc 1 $33.64
Lilly USA, LLC 1 $14.56

By nature of payment

Food and Beverage
$48

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Annette Hamilton's medical specialty?
Dr. Annette Hamilton practices Gerontology Nurse Practitioner in Saugus, CA.
Where does Dr. Annette Hamilton practice?
Dr. Annette Hamilton practices at 28359 Welfleet Ln, Saugus, CA 913503964. Office phone: 3104311805.
What is Dr. Annette Hamilton's NPI?
Dr. Annette Hamilton's National Provider Identifier (NPI) is 1013634823, issued by NPPES.
Does Dr. Annette Hamilton accept Medicare assignment?
Yes. Dr. Annette Hamilton accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Annette Hamilton commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99308); Initial nursing facility care with high level of medical decision making (HCPCS 99306). Source: CMS Medicare Physician & Other Practitioners file.