Doctor profile · Federal record

Dr. Eric Lee, M.D., PH.D.

Hematology & Oncology Physician (CMS: Medical Oncology) · Hematology (Internal Medicine) Physician · Medical Oncology Physician · Fountain Valley, CA

  • NPI 1609211838
  • Accepts Medicare
  • 13 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
11180 Warner Ave Ste 351
Fountain Valley, CA 927087516
(714) 698-0300
fax (714) 698-0313

Credentials & registration

NPPES · NUCC
NPI registered
May 2013 — 13 yrs on file
Profile last updated
March 31, 2020
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
207RH0003X — NUCC code
State license (1)
California #A132145

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1609211838. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
468
Distinct HCPCS
5
Medicare allowed
$76,700
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 211 65 $193
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 180 53 $125
99214 Established patient office or other outpatient visit, 30-39 minutes 33 24 $138
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 27 26 $182
99205 New patient office or other outpatient visit, 60-74 minutes 17 17 $237

In context: peer comparison

Among 4 peers in Fountain Valley Hematology & Oncology Physician, average services per provider: 1,532. This provider delivers 0.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$23,625
Transactions
227
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals Lp 29 $6,367.48
Pfizer INC. 16 $3,512.15
Adc Therapeutics America, INC. 1 $2,000.00
Genmab U.S., INC. 4 $1,822.83
Novartis Pharmaceuticals Corporation 37 $1,681.77
Servier Pharmaceuticals LLC 6 $1,582.66
Janssen Biotech, INC. 24 $535.53
Alexion Pharmaceuticals, INC. 16 $530.26
Merck Sharp & Dohme LLC 18 $492.64
Takeda Pharmaceuticals U.S.A., INC. 15 $398.45
Eisai INC. 12 $291.98
Daiichi Sankyo INC. 11 $286.56
Exelixis INC. 10 $271.65
Gilead Sciences, INC. 11 $269.45
Abbvie INC. 17 $254.08

By nature of payment

Consulting Fee
$10,980
Food and Beverage
$8,059
Compensation for Services Other Than Consulting, Including Serving As Faculty or As A Speaker at A Venue Other Than A Continuing Education Program
$3,240
Long Term Medical Supply or Device Loan
$1,147
Education
$170
Travel and Lodging
$29

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
586
Patients
165
Total drug cost
$1,043,369
Drug Type Claims Patients Total cost
Sodium Chloride (0.9 % Sodium Chloride) Brand 77 0 $381
Letrozole Generic 63 26 $3,666
Ondansetron Hcl Generic 59 37 $2,053
Prochlorperazine Maleate Generic 55 35 $2,183
Dexamethasone Sodium Phosphate Generic 50 12 $309
Hydroxyurea Generic 48 11 $1,042
Loperamide (Loperamide Hcl) Brand 34 22 $1,283
Udenyca (Pegfilgrastim-Cbqv) Brand 34 11 $222,923
Gabapentin Generic 30 11 $255
Xtandi (Enzalutamide) Brand 30 0 $345,461

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Eric Lee's medical specialty?
Dr. Eric Lee practices Hematology & Oncology Physician in Fountain Valley, CA.
Where does Dr. Eric Lee practice?
Dr. Eric Lee practices at 11180 Warner Ave Ste 351, Fountain Valley, CA 927087516. Office phone: 7146980300.
What is Dr. Eric Lee's NPI?
Dr. Eric Lee's National Provider Identifier (NPI) is 1609211838, issued by NPPES.
Does Dr. Eric Lee accept Medicare assignment?
Yes. Dr. Eric Lee accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Eric Lee commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.