Doctor profile · Federal record

Dr. Mayuko Sakae, MD

Hospice and Palliative Medicine (Internal Medicine) Physician (CMS: Hospice/Palliative Care) · Pediatrics Physician · Pediatric Hospice and Palliative Medicine Physician · Pain Medicine Physician · Duarte, CA

  • NPI 1366581613
  • Accepts Medicare
  • 22 yrs in practice
  • Licensed in 3 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1500 E. Duarte Road
Duarte, CA 91010
(626) 256-4673
Mailing address
Po Box 512185
Los Angeles, CA 900510185

Credentials & registration

NPPES · NUCC
NPI registered
February 2007 — 19 yrs on file
Profile last updated
November 6, 2020
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
207RH0002X — NUCC code
State licenses (3)
California #C150858 · Florida #TRN7719 · New York #003703

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1366581613. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
233
Distinct HCPCS
7
Medicare allowed
$28,693
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 97 43 $125
99215 Established patient office or other outpatient visit, 40-54 minutes 35 20 $151
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 27 16 $83
99215 Established patient office or other outpatient visit, 40-54 minutes 22 12 $151
99497 Advance care planning, first 30 minutes 21 16 $80
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 19 18 $179
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 12 11 $52

In context: peer comparison

Among 6 peers in Duarte Hospice and Palliative Medicine (Internal Medicine) Physician, average services per provider: 40. This provider delivers 5.8× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
24
Patients
0
Total drug cost
$400
Drug Type Claims Patients Total cost
Metoclopramide Hcl Generic 13 0 $140
Gabapentin Generic 11 0 $261

Frequently asked questions

Auto-generated from federal data
What is Dr. Mayuko Sakae's medical specialty?
Dr. Mayuko Sakae practices Hospice and Palliative Medicine (Internal Medicine) Physician in Duarte, CA.
Where does Dr. Mayuko Sakae practice?
Dr. Mayuko Sakae practices at 1500 E. Duarte Road, Duarte, CA 91010. Office phone: 6262564673.
What is Dr. Mayuko Sakae's NPI?
Dr. Mayuko Sakae's National Provider Identifier (NPI) is 1366581613, issued by NPPES.
Does Dr. Mayuko Sakae accept Medicare assignment?
Yes. Dr. Mayuko Sakae accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mayuko Sakae commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Established patient office or other outpatient visit (HCPCS 99215); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.