Doctor profile · Federal record

Dr. Ann Vosti, MD

Family Medicine Physician (CMS: Family Practice) · Family Medicine Physician · Mountain View, CA

  • NPI 1386620185
  • Accepts Medicare
  • 30 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
701 E El Camino Real
Mountain View, CA 940402833
(650) 934-7800
Mailing address
2350 W El Camino Real, 2Nd Floor
Mountain View, CA 940406201

Credentials & registration

NPPES · NUCC
NPI registered
December 2005 — 21 yrs on file
Profile last updated
January 11, 2012
Year of graduation
1996 — 30 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State licenses (2)
California #C53639 · Minnesota #40192

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1386620185. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
395
Distinct HCPCS
8
Medicare allowed
$52,475
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 127 124 $156
99213 Established patient office or other outpatient visit, 20-29 minutes 78 72 $111
99204 New patient office or other outpatient visit, 45-59 minutes 65 65 $201
99203 New patient office or other outpatient visit, 30-44 minutes 43 43 $134
81002 Urinalysis, manual test 26 26 $3
87635 Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen 20 20 $50
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) 19 19 $16
99215 Established patient office or other outpatient visit, 40-54 minutes 17 17 $218

In context: peer comparison

Among 9 peers in this city , average services per provider: 54. This provider delivers 7.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
75
Patients
72
Total drug cost
$884
Drug Type Claims Patients Total cost
Cephalexin Generic 28 26 $200
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 17 16 $102
Paxlovid (Eua) (Nirmatrelvir/Ritonavir) Brand 16 16 $171
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 14 14 $412

Frequently asked questions

Auto-generated from federal data
What is Dr. Ann Vosti's medical specialty?
Dr. Ann Vosti practices Family Medicine Physician in Mountain View, CA.
Where does Dr. Ann Vosti practice?
Dr. Ann Vosti practices at 701 E El Camino Real, Mountain View, CA 940402833. Office phone: 6509347800.
What is Dr. Ann Vosti's NPI?
Dr. Ann Vosti's National Provider Identifier (NPI) is 1386620185, issued by NPPES.
Does Dr. Ann Vosti accept Medicare assignment?
Yes. Dr. Ann Vosti accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ann Vosti commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.