Doctor profile · Federal record

Dr. Ngo Phan, M.D.

Family Medicine Physician (CMS: Family Practice) · Alhambra, CA

  • NPI 1043269145
  • Accepts Medicare
  • MIPS 47.2 / 100 · 2023
  • 30 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2835 W Valley Blvd.
Alhambra, CA 91803
(626) 281-3265
fax (626) 281-3267

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
September 3, 2019
Year of graduation
1996 — 30 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
California #A64044
Medicaid
CA #00A640440

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1043269145. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
6,870
Distinct HCPCS
10
Medicare allowed
$887,996
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 2,791 391 $125
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 1,285 170 $83
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 928 176 $114
99291 Critical care, first 30-74 minutes 607 102 $222
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 462 351 $182
99239 Hospital discharge day management, more than 30 minutes 407 315 $121
99306 Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 201 157 $193
99214 Established patient office or other outpatient visit, 30-39 minutes 83 52 $137
99497 Advance care planning, first 30 minutes 67 50 $87
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and 23 23 $58

In context: peer comparison

Among 8 peers in Alhambra Family Medicine Physician, average services per provider: 311. This provider delivers 22× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$740
Transactions
32
Manufacturers
12
Payer (manufacturer) Industry Txns Amount
Novartis Pharmaceuticals Corporation 8 $190.77
Abbvie INC. 7 $179.46
AstraZeneca Pharmaceuticals Lp 5 $87.19
Novo Nordisk INC 2 $51.31
GlaxoSmithKline, LLC. 2 $45.71
Lundbeck LLC 2 $38.23
Ironwood Pharmaceuticals, INC 1 $28.72
Aimmune Therapeutics, INC. 1 $28.07
Boehringer Ingelheim Pharmaceuticals, INC. 1 $25.75
Pfizer INC. 1 $22.94
Gilead Sciences, INC. 1 $22.20
Otsuka America Pharmaceutical, INC. 1 $19.69

By nature of payment

Food and Beverage
$740

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,881
Patients
613
Total drug cost
$147,841
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 621 102 $6,925
Amlodipine Besylate Generic 423 69 $2,847
Levothyroxine Sodium Generic 298 35 $4,045
Eliquis (Apixaban) Brand 281 33 $73,822
Donepezil Hcl Generic 266 36 $2,902
Memantine Hcl Generic 255 25 $12,651
Furosemide Generic 239 42 $1,329
Pantoprazole Sodium Generic 235 63 $11,795
Quetiapine Fumarate Generic 217 27 $3,732
Losartan Potassium Generic 201 37 $2,546

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ngo Phan's medical specialty?
Dr. Ngo Phan practices Family Medicine Physician in Alhambra, CA.
Where does Dr. Ngo Phan practice?
Dr. Ngo Phan practices at 2835 W Valley Blvd., Alhambra, CA 91803. Office phone: 6262813265.
What is Dr. Ngo Phan's NPI?
Dr. Ngo Phan's National Provider Identifier (NPI) is 1043269145, issued by NPPES.
Does Dr. Ngo Phan accept Medicare assignment?
Yes. Dr. Ngo Phan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ngo Phan commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309). Source: CMS Medicare Physician & Other Practitioners file.