Doctor profile · Federal record

Dr. Michelle Mulder, MD

Surgical Oncology Physician (CMS: General Surgery) · Surgery Physician · San Francisco, CA

  • NPI 1851787675
  • Accepts Medicare
  • 11 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1600 Divisadero St Fl 4
San Francisco, CA 941433010
(415) 353-7687

Credentials & registration

NPPES · NUCC
NPI registered
April 2015 — 11 yrs on file
Profile last updated
November 3, 2022
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
2086X0206X — NUCC code
State licenses (2)
California #A176951 · California #176951

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1851787675. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
44
Distinct HCPCS
3
Medicare allowed
$7,353
HCPCS Description Services Patients Avg allowed
60500 Removal or exploration of parathyroid glands 22 22 $237
76536 Ultrasound scan of head and neck soft tissue 11 11 $25
99205 New patient office or other outpatient visit, 60-74 minutes 11 11 $170

In context: peer comparison

Among 6 peers in this city , average services per provider: 17. This provider delivers 2.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
12
Patients
0
Total drug cost
$219
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 12 0 $219

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Michelle Mulder's medical specialty?
Dr. Michelle Mulder practices Surgical Oncology Physician in San Francisco, CA.
Where does Dr. Michelle Mulder practice?
Dr. Michelle Mulder practices at 1600 Divisadero St Fl 4, San Francisco, CA 941433010. Office phone: 4153537687.
What is Dr. Michelle Mulder's NPI?
Dr. Michelle Mulder's National Provider Identifier (NPI) is 1851787675, issued by NPPES.
Does Dr. Michelle Mulder accept Medicare assignment?
Yes. Dr. Michelle Mulder accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michelle Mulder commonly perform?
Top Medicare-reported procedures in 2023: Removal or exploration of parathyroid glands (HCPCS 60500); Ultrasound scan of head and neck soft tissue (HCPCS 76536); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.