Doctor profile · Federal record

Dr. Sarah Lee, M.D.

Hematology (Internal Medicine) Physician (CMS: Hematology) · Internal Medicine Physician · Hematology & Oncology Physician · Duarte, CA

  • NPI 1255741328
  • Accepts Medicare
  • 12 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1500 Duarte RD
Duarte, CA 910103012
(626) 256-4673

Credentials & registration

NPPES · NUCC
NPI registered
April 2014 — 12 yrs on file
Profile last updated
March 12, 2024
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
207RH0000X — NUCC code
State licenses (2)
California #A191703 · Washington #MD61072422
Medicaid
WA #1255741328

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1255741328. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
324
Distinct HCPCS
6
Medicare allowed
$34,040
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 132 63 $102
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 59 18 $82
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 57 11 $126
99213 Established patient office or other outpatient visit, 20-29 minutes 43 31 $70
99215 Established patient office or other outpatient visit, 40-54 minutes 17 15 $145
99205 New patient office or other outpatient visit, 60-74 minutes 16 16 $192

In context: peer comparison

Among 27 peers in Duarte Hematology (Internal Medicine) Physician, average services per provider: 117. This provider delivers 2.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$690
Transactions
10
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Janssen Biotech, INC. 5 $351.57
Celgene Corporation 3 $149.83
Regeneron Pharmaceuticals, INC. 1 $110.14
Pfizer INC. 1 $78.11

By nature of payment

Food and Beverage
$690

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
94
Patients
0
Total drug cost
$573,929
Drug Type Claims Patients Total cost
Acyclovir Generic 29 0 $512
Dexamethasone Generic 20 0 $354
Ninlaro (Ixazomib Citrate) Brand 20 0 $260,351
Pomalyst (Pomalidomide) Brand 14 0 $312,629
Oxycodone Hcl Generic 11 0 $82

Frequently asked questions

Auto-generated from federal data
What is Dr. Sarah Lee's medical specialty?
Dr. Sarah Lee practices Hematology (Internal Medicine) Physician in Duarte, CA.
Where does Dr. Sarah Lee practice?
Dr. Sarah Lee practices at 1500 Duarte RD, Duarte, CA 910103012. Office phone: 6262564673.
What is Dr. Sarah Lee's NPI?
Dr. Sarah Lee's National Provider Identifier (NPI) is 1255741328, issued by NPPES.
Does Dr. Sarah Lee accept Medicare assignment?
Yes. Dr. Sarah Lee accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sarah Lee commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.