Doctor profile · Federal record

Dr. SARASA KIMATA, M.D.

Nephrology Physician (CMS: NEPHROLOGY) · HAYWARD, CA

  • NPI 1477631232
  • Accepts Medicare
  • 26 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
27303 SLEEPY HOLLOW AVE S
HAYWARD, CA 945454203
(510) 454-1000

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
December 13, 2021
Year of graduation
2000 — 26 yrs since
Specialty taxonomy
207RN0300X — NUCC code
State license (1)
California #A90862
Medicaid
CA #00A908620

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1477631232. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
39
Distinct HCPCS
1
Medicare allowed
$3,434
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 39 16 $88

In context: peer comparison

Among 2 peers in this city , average services per provider: 151. This provider delivers 0.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
833
Patients
312
Total drug cost
$85,739
Drug Type Claims Patients Total cost
Furosemide Generic 119 47 $2,016
Amlodipine Besylate Generic 112 49 $1,452
Losartan Potassium Generic 104 41 $1,331
Jardiance (Empagliflozin) Brand 78 30 $54,724
Hydralazine Hcl Generic 67 29 $1,782
Lisinopril Generic 56 17 $686
Sevelamer Carbonate Generic 55 28 $15,859
Atorvastatin Calcium Generic 38 16 $684
Spironolactone Generic 34 12 $631
Calcium Acetate Generic 31 16 $3,033