Doctor profile · Federal record

Dr. Kenneth Lin, MD

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

  • NPI 1972546976
  • Accepts Medicare
  • 26 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
301 Industrial RD
San Carlos, CA 940702603
(650) 596-4000
Mailing address
325 Distel Cir
Los Altos, CA 940221408

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
March 23, 2021
Year of graduation
2000 — 26 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
California #A78927

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1972546976. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
322
Distinct HCPCS
8
Medicare allowed
$39,055
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 79 56 $153
99213 Established patient office or other outpatient visit, 20-29 minutes 77 73 $107
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 72 72 $157
99212 Established patient office or other outpatient visit, 10-19 minutes 30 30 $70
G0008 Administration of influenza virus vaccine 21 21 $37
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage 20 20 $75
G0009 Administration of pneumococcal vaccine 12 12 $35
90671 Pneumococcal conjugate vaccine, 15 valent (pcv15), for intramuscular use 11 11 $241

In context: peer comparison

Among 7 peers in this city , average services per provider: 91. This provider delivers 3.5× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,002
Patients
246
Total drug cost
$30,724
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 222 66 $3,209
Amlodipine Besylate Generic 130 40 $1,594
Losartan Potassium Generic 87 26 $1,146
Levothyroxine Sodium Generic 71 17 $1,522
Metformin Hcl Generic 66 19 $827
Tamsulosin Hcl Generic 65 14 $1,497
Benazepril Hcl Generic 64 17 $1,117
Simvastatin Generic 63 17 $871
Lisinopril Generic 56 16 $557
Hydrochlorothiazide Generic 48 14 $292

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Kenneth Lin's medical specialty?
Dr. Kenneth Lin practices Internal Medicine Physician in San Carlos, CA.
Where does Dr. Kenneth Lin practice?
Dr. Kenneth Lin practices at 301 Industrial RD, San Carlos, CA 940702603. Office phone: 6505964000.
What is Dr. Kenneth Lin's NPI?
Dr. Kenneth Lin's National Provider Identifier (NPI) is 1972546976, issued by NPPES.
Does Dr. Kenneth Lin accept Medicare assignment?
Yes. Dr. Kenneth Lin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kenneth Lin 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); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.