Doctor profile · Federal record

Dr. Rebecca Ashe, MD

Internal Medicine Physician (CMS: Internal Medicine) · San Carlos, CA

  • NPI 1003980798
  • Accepts Medicare
  • 35 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
301 Industrial RD
San Carlos, CA 94070
(650) 596-4000
Mailing address
325 Distel Cir
Los Altos, CA 940221408

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
June 3, 2020
Year of graduation
1991 — 35 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
California #G75669
Medicaid
CA #00G756990

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1003980798. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
336
Distinct HCPCS
6
Medicare allowed
$46,546
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 170 101 $152
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 100 100 $157
99213 Established patient office or other outpatient visit, 20-29 minutes 32 28 $107
G0009 Administration of pneumococcal vaccine 12 12 $35
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage 11 11 $75
G0008 Administration of influenza virus vaccine 11 11 $37

In context: peer comparison

Among 7 peers in San Carlos Internal Medicine Physician, average services per provider: 91. This provider delivers 3.7× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,590
Patients
424
Total drug cost
$58,018
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 316 86 $4,059
Levothyroxine Sodium Generic 194 49 $3,122
Amlodipine Besylate Generic 142 41 $1,433
Lisinopril Generic 117 31 $1,124
Losartan Potassium Generic 104 30 $1,593
Rosuvastatin Calcium Generic 93 24 $1,297
Omeprazole Generic 91 24 $1,406
Gabapentin Generic 90 28 $1,182
Metformin Hcl Generic 79 24 $936
Hydrochlorothiazide Generic 78 26 $409

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Rebecca Ashe's medical specialty?
Dr. Rebecca Ashe practices Internal Medicine Physician in San Carlos, CA.
Where does Dr. Rebecca Ashe practice?
Dr. Rebecca Ashe practices at 301 Industrial RD, San Carlos, CA 94070. Office phone: 6505964000.
What is Dr. Rebecca Ashe's NPI?
Dr. Rebecca Ashe's National Provider Identifier (NPI) is 1003980798, issued by NPPES.
Does Dr. Rebecca Ashe accept Medicare assignment?
Yes. Dr. Rebecca Ashe accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Rebecca Ashe commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.