Doctor profile · Federal record

Dr. Bryn Boslett, M.D.

Infectious Disease Physician (CMS: Infectious Disease) · San Francisco, CA

  • NPI 1962722439
  • Accepts Medicare
  • MIPS 70.8 / 100 · 2023
  • 16 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
400 Parnassus Ave
San Francisco, CA 941432202
(415) 353-2626
Mailing address
UCSF Infectious Diseases, 400 Parnassus Ave, 5Th Floor
San Francisco, CA 941430001

Credentials & registration

NPPES · NUCC
NPI registered
June 2010 — 16 yrs on file
Profile last updated
February 2, 2015
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
207RI0200X — NUCC code
State license (1)
California #A125322

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1962722439. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
135
Distinct HCPCS
2
Medicare allowed
$18,944
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 79 35 $162
99214 Established patient office or other outpatient visit, 30-39 minutes 56 29 $110

In context: peer comparison

Among 19 peers in San Francisco Infectious Disease Physician, average services per provider: 69. This provider delivers 2.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
338
Patients
23
Total drug cost
$626,120
Drug Type Claims Patients Total cost
Biktarvy (Bictegrav/Emtricit/Tenofov Ala) Brand 76 11 $310,919
Triumeq (Abacavir/Dolutegravir/Lamivudi) Brand 32 0 $137,880
Atorvastatin Calcium Generic 31 12 $313
Lisinopril Generic 28 0 $291
Metoprolol Succinate Generic 24 0 $524
Genvoya (Elviteg/Cob/Emtri/Tenof Alafen) Brand 21 0 $80,051
Duloxetine Hcl Generic 18 0 $904
Amlodipine Besylate-Benazepril (Amlodipine Besylate/Benazepril) Brand 17 0 $123
Tivicay (Dolutegravir Sodium) Brand 15 0 $34,528
Descovy (Emtricitabine/Tenofov Alafenam) Brand 14 0 $32,648

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Bryn Boslett's medical specialty?
Dr. Bryn Boslett practices Infectious Disease Physician in San Francisco, CA.
Where does Dr. Bryn Boslett practice?
Dr. Bryn Boslett practices at 400 Parnassus Ave, San Francisco, CA 941432202. Office phone: 4153532626.
What is Dr. Bryn Boslett's NPI?
Dr. Bryn Boslett's National Provider Identifier (NPI) is 1962722439, issued by NPPES.
Does Dr. Bryn Boslett accept Medicare assignment?
Yes. Dr. Bryn Boslett accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Bryn Boslett commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.