Doctor profile · Federal record

Dr. Thu Phan, MSN, AGNP-C

Gerontology Nurse Practitioner (CMS: Nurse Practitioner) · Medical-Surgical Registered Nurse · Downey, CA

  • NPI 1245779016
  • Accepts Medicare
  • MIPS 73.4 / 100 · 2023
  • 10 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
9333 Imperial Hwy
Downey, CA 902422812
(800) 823-4040

Credentials & registration

NPPES · NUCC
NPI registered
February 2017 — 9 yrs on file
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
363LG0600X — NUCC code
State licenses (2)
California #95006018 · California #803544

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1245779016. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
955
Distinct HCPCS
6
Medicare allowed
$96,063
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 712 313 $98
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes 63 41 $69
99306 Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 59 57 $167
99497 Advance care planning, first 30 minutes 58 56 $69
99316 Nursing facility discharge management, more than 30 minutes 50 49 $120
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 13 12 $141

In context: peer comparison

Among 1 peers in Downey Gerontology Nurse Practitioner, average services per provider: 159. This provider delivers 6.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,133
Transactions
9
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 2 $250.00
Vanda Pharmaceuticals INC. 2 $250.00
Teva Pharmaceuticals USA, INC. 2 $235.52
Janssen Pharmaceuticals, INC 1 $149.86
CeQur Corporation 1 $129.55
Neurocrine Biosciences, INC. 1 $118.40

By nature of payment

Food and Beverage
$1,133

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
29
Patients
0
Total drug cost
$699
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 29 0 $699

Frequently asked questions

Auto-generated from federal data
What is Dr. Thu Phan's medical specialty?
Dr. Thu Phan practices Gerontology Nurse Practitioner in Downey, CA.
Where does Dr. Thu Phan practice?
Dr. Thu Phan practices at 9333 Imperial Hwy, Downey, CA 902422812. Office phone: 8008234040.
What is Dr. Thu Phan's NPI?
Dr. Thu Phan's National Provider Identifier (NPI) is 1245779016, issued by NPPES.
Does Dr. Thu Phan accept Medicare assignment?
Yes. Dr. Thu Phan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thu Phan 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.