Doctor profile · Federal record

Dr. Michael Britton, FNP-C

Family Nurse Practitioner (CMS: Nurse Practitioner) · San Francisco, CA

  • NPI 1639800527
  • Accepts Medicare
  • MIPS 90.2 / 100 · 2023
  • 4 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
199 W Portal Ave
San Francisco, CA 941271305
(415) 821-8798
fax (415) 242-6244
Mailing address
3400 Data Dr
Rancho Cordova, CA 956707956

Credentials & registration

NPPES · NUCC
NPI registered
June 2022 — 4 yrs on file
Profile last updated
August 23, 2023
Year of graduation
2022 — 4 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
California #95021404

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639800527. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
281
Distinct HCPCS
9
Medicare allowed
$23,046
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 66 65 $91
99203 New patient office or other outpatient visit, 30-44 minutes 52 52 $112
87635 Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen 48 46 $50
71046 X-ray of chest, 2 views 26 13 $21
99214 Established patient office or other outpatient visit, 30-39 minutes 24 23 $128
81003 Automated urinalysis test 20 19 $2
99204 New patient office or other outpatient visit, 45-59 minutes 19 19 $165
87502 Detection test by nucleic acid for multiple types influenza virus 13 13 $94
99212 Established patient office or other outpatient visit, 10-19 minutes 13 13 $58

In context: peer comparison

Among 77 peers in San Francisco Family Nurse Practitioner, average services per provider: 64. This provider delivers 4.4× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
14
Patients
14
Total drug cost
$25
Drug Type Claims Patients Total cost
Prednisone Generic 14 14 $25

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Britton's medical specialty?
Dr. Michael Britton practices Family Nurse Practitioner in San Francisco, CA.
Where does Dr. Michael Britton practice?
Dr. Michael Britton practices at 199 W Portal Ave, San Francisco, CA 941271305. Office phone: 4158218798.
What is Dr. Michael Britton's NPI?
Dr. Michael Britton's National Provider Identifier (NPI) is 1639800527, issued by NPPES.
Does Dr. Michael Britton accept Medicare assignment?
Yes. Dr. Michael Britton accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Britton commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203); Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen (HCPCS 87635). Source: CMS Medicare Physician & Other Practitioners file.