Jaswinder Sidhu, M.D.
NPI 1073628509 · Internal Medicine Physician · Oconomowoc, WI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jaswinder Sidhu, M.D. is a Internal Medicine Physician provider in Oconomowoc, WI (NPI 1073628509).
Provider details
- NPI number
- 1073628509
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 40698 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
686 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes99310 | 413 | $143 |
| Initial Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, 50 Minutes Or More99306 | 258 | $168 |
| 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 andG0180 | 15 | $50 |
Typical Medicare-allowed amounts for these services range $50–$168 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 216 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 1,018 | 241 |
| Pantoprazole Sodium | 810 | 181 |
| Apixabanbrand: Eliquis | 763 | 137 |
| Furosemide | 741 | 153 |
| Amlodipine Besylate | 559 | 129 |
| Gabapentin | 517 | 117 |
| Levothyroxine Sodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-21
- Last updated
- 2016-03-22
Frequently asked questions
- What is Jaswinder Sidhu's NPI number?
- Jaswinder Sidhu's National Provider Identifier (NPI) is 1073628509, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jaswinder Sidhu's specialty?
- Jaswinder Sidhu is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jaswinder Sidhu located?
- Jaswinder Sidhu's practice location on file with NPPES is 1085 Corporate Center Dr, Oconomowoc, WI 53066-4845.
- What is Jaswinder Sidhu's phone number?
- The practice phone number listed in the NPPES registry for Jaswinder Sidhu is (262) 928-8400.
- Does Jaswinder Sidhu accept Medicare?
- Jaswinder Sidhu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jaswinder Sidhu's NPI active?
- Yes — Jaswinder Sidhu's NPI (1073628509) is active in the NPPES registry as of the last update on 2016-03-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.