Doctor profile · Federal record

Dr. Keith Lasko, MD

Internal Medicine Physician (CMS: Internal Medicine) · Daly City, CA

  • NPI 1225659907
  • Accepts Medicare
  • 6 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1900 Sullivan Ave
Daly City, CA 940152229
(650) 992-4000
Additional location
1638 Owen Dr
Fayetteville, NC 283043424
(910) 615-5095
Mailing address
5 Burnett Ave N Apt 5
San Francisco, CA 941313320

Credentials & registration

NPPES · NUCC
NPI registered
May 2020 — 6 yrs on file
Profile last updated
December 3, 2024
Year of graduation
2020 — 6 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
California #187588

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1225659907. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
148
Distinct HCPCS
3
Medicare allowed
$16,116
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 84 48 $88
99239 Hospital discharge day management, more than 30 minutes 34 33 $129
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 30 30 $144

In context: peer comparison

Among 15 peers in this city , average services per provider: 95. This provider delivers 1.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
236
Patients
49
Total drug cost
$40,739
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 52 23 $1,180
Losartan Potassium Generic 23 14 $252
Omeprazole Generic 23 0 $472
Pantoprazole Sodium Generic 20 12 $180
Amlodipine Besylate Generic 18 0 $95
Eliquis (Apixaban) Brand 18 0 $19,372
Metoprolol Succinate Generic 17 0 $398
Carvedilol Generic 15 0 $162
Jardiance (Empagliflozin) Brand 14 0 $18,139
Hydralazine Hcl Generic 13 0 $238

Frequently asked questions

Auto-generated from federal data
What is Dr. Keith Lasko's medical specialty?
Dr. Keith Lasko practices Internal Medicine Physician in Daly City, CA.
Where does Dr. Keith Lasko practice?
Dr. Keith Lasko practices at 1900 Sullivan Ave, Daly City, CA 940152229. Office phone: 6509924000.
What is Dr. Keith Lasko's NPI?
Dr. Keith Lasko's National Provider Identifier (NPI) is 1225659907, issued by NPPES.
Does Dr. Keith Lasko accept Medicare assignment?
Yes. Dr. Keith Lasko accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Keith Lasko commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.