Doctor profile · Federal record

Dr. Sandhya Karappattiparthasarathy, MD

Hospitalist Physician (CMS: Hospitalist) · Internal Medicine Physician · Kenosha, WI

  • NPI 1548405905
  • Accepts Medicare
  • 30 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
10400 75Th St
Kenosha, WI 531427884
(262) 948-7000
Mailing address
Po Box 735044
Chicago, IL 606735044

Credentials & registration

NPPES · NUCC
NPI registered
December 2008 — 18 yrs on file
Profile last updated
December 16, 2024
Year of graduation
1996 — 30 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
Wisconsin #52426
Medicaid
WI #100001674

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1548405905. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
711
Distinct HCPCS
4
Medicare allowed
$83,409
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 391 138 $110
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 139 135 $165
99239 Hospital discharge day management, more than 30 minutes 120 109 $108
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 61 38 $76

In context: peer comparison

Among 4 peers in this city , average services per provider: 156. This provider delivers 4.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
68
Patients
56
Total drug cost
$392
Drug Type Claims Patients Total cost
Prednisone Generic 22 21 $113
Furosemide Generic 21 12 $106
Amlodipine Besylate Generic 13 11 $56
Doxycycline Hyclate Generic 12 12 $116

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Sandhya Karappattiparthasarathy's medical specialty?
Dr. Sandhya Karappattiparthasarathy practices Hospitalist Physician in Kenosha, WI.
Where does Dr. Sandhya Karappattiparthasarathy practice?
Dr. Sandhya Karappattiparthasarathy practices at 10400 75Th St, Kenosha, WI 531427884. Office phone: 2629487000.
What is Dr. Sandhya Karappattiparthasarathy's NPI?
Dr. Sandhya Karappattiparthasarathy's National Provider Identifier (NPI) is 1548405905, issued by NPPES.
Does Dr. Sandhya Karappattiparthasarathy accept Medicare assignment?
Yes. Dr. Sandhya Karappattiparthasarathy accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sandhya Karappattiparthasarathy commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.