Doctor profile · Federal record

Dr. William Miller

Hospitalist Physician (CMS: Hospitalist) · Internal Medicine Physician · San Francisco, CA

  • NPI 1609987999
  • Accepts Medicare
  • MIPS 72.1 / 100 · 2023
  • 35 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3555 Cesar Chavez
San Francisco, CA 941104403
(415) 647-8600
fax (415) 641-6823
Mailing address
2575 14Th Ave
San Francisco, CA 941271307

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
May 25, 2022
Year of graduation
1991 — 35 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
California #G85953

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1609987999. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
360
Distinct HCPCS
7
Medicare allowed
$43,060
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 105 67 $119
99239 Hospital discharge day management, more than 30 minutes 85 80 $115
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 62 58 $174
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 53 35 $79
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 26 15 $108
99316 Nursing facility discharge management, more than 30 minutes 15 15 $132
99497 Advance care planning, first 30 minutes 14 12 $76

In context: peer comparison

Among 48 peers in this city , average services per provider: 88. This provider delivers 4.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
35
Patients
22
Total drug cost
$7,519
Drug Type Claims Patients Total cost
Cephalexin Generic 23 22 $300
Eliquis (Apixaban) Brand 12 0 $7,219

Frequently asked questions

Auto-generated from federal data
What is Dr. William Miller's medical specialty?
Dr. William Miller practices Hospitalist Physician in San Francisco, CA.
Where does Dr. William Miller practice?
Dr. William Miller practices at 3555 Cesar Chavez, San Francisco, CA 941104403. Office phone: 4156478600.
What is Dr. William Miller's NPI?
Dr. William Miller's National Provider Identifier (NPI) is 1609987999, issued by NPPES.
Does Dr. William Miller accept Medicare assignment?
Yes. Dr. William Miller accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Miller commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.