Doctor profile · Federal record

Dr. Jaswinder Sidhu, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Oconomowoc, WI

  • NPI 1073628509
  • Accepts Medicare
  • 48 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1085 Corporate Center Dr, Suite 175
Oconomowoc, WI 530664845
(262) 928-8400
fax (262) 928-8484

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
March 22, 2016
Year of graduation
1978 — 48 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Wisconsin #40698
Medicaid
WI #34323900

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1073628509. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
735
Distinct HCPCS
3
Medicare allowed
$111,000
HCPCS Description Services Patients Avg allowed
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 387 208 $144
99306 Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 311 265 $172
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and 37 37 $49

In context: peer comparison

Among 6 peers in Oconomowoc Internal Medicine Physician, average services per provider: 152. This provider delivers 4.8× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
6,767
Patients
1,550
Total drug cost
$299,292
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 1,045 218 $15,850
Furosemide Generic 636 128 $5,060
Eliquis (Apixaban) Brand 574 107 $202,582
Amlodipine Besylate Generic 551 123 $6,630
Pantoprazole Sodium Generic 540 150 $12,596
Levothyroxine Sodium Generic 527 110 $7,254
Gabapentin Generic 475 110 $10,070
Metoprolol Succinate Generic 387 98 $5,032
Potassium Chloride Generic 320 82 $6,917
Metoprolol Tartrate Generic 317 82 $4,658

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Jaswinder Sidhu's medical specialty?
Dr. Jaswinder Sidhu practices Internal Medicine Physician in Oconomowoc, WI.
Where does Dr. Jaswinder Sidhu practice?
Dr. Jaswinder Sidhu practices at 1085 Corporate Center Dr, Oconomowoc, WI 530664845. Office phone: 2629288400.
What is Dr. Jaswinder Sidhu's NPI?
Dr. Jaswinder Sidhu's National Provider Identifier (NPI) is 1073628509, issued by NPPES.
Does Dr. Jaswinder Sidhu accept Medicare assignment?
Yes. Dr. Jaswinder Sidhu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jaswinder Sidhu commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with high level of medical decision making (HCPCS 99310); Initial nursing facility care with high level of medical decision making (HCPCS 99306); Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and (HCPCS G0180). Source: CMS Medicare Physician & Other Practitioners file.