Doctor profile · Federal record

Dr. Kerri Ashling, MD

Family Medicine Physician (CMS: Family Practice) · Family Medicine Physician · San Carlos, CA

  • NPI 1154373587
  • Accepts Medicare
  • 33 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
301 Industrial RD
San Carlos, CA 940702603
(650) 596-4100
Additional location
795 El Camino Real
Palo Alto, CA 943012302
(650) 321-4121
Mailing address
325 Distel Cir
Los Altos, CA 940221408

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
May 28, 2020
Year of graduation
1993 — 33 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State licenses (2)
California #G89218 · Washington #MD00034831
Medicaid
WA #8321911

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1154373587. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
410
Distinct HCPCS
7
Medicare allowed
$44,943
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 212 200 $153
99213 Established patient office or other outpatient visit, 20-29 minutes 68 68 $109
81003 Automated urinalysis test 41 39 $2
87635 Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen 31 31 $50
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) 26 26 $16
87637 Detection test by multiplex amplified probe technique for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (covid-19), influenza virus types a and b, and respiratory syncytial virus 18 18 $140
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional 14 14 $30

In context: peer comparison

Among 10 peers in this city , average services per provider: 50. This provider delivers 8.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
80
Patients
80
Total drug cost
$531
Drug Type Claims Patients Total cost
Naproxen Generic 25 25 $105
Cephalexin Generic 24 24 $256
Prednisone Generic 19 19 $49
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 12 12 $121

Frequently asked questions

Auto-generated from federal data
What is Dr. Kerri Ashling's medical specialty?
Dr. Kerri Ashling practices Family Medicine Physician in San Carlos, CA.
Where does Dr. Kerri Ashling practice?
Dr. Kerri Ashling practices at 301 Industrial RD, San Carlos, CA 940702603. Office phone: 6505964100.
What is Dr. Kerri Ashling's NPI?
Dr. Kerri Ashling's National Provider Identifier (NPI) is 1154373587, issued by NPPES.
Does Dr. Kerri Ashling accept Medicare assignment?
Yes. Dr. Kerri Ashling accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kerri Ashling 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); Automated urinalysis test (HCPCS 81003). Source: CMS Medicare Physician & Other Practitioners file.