Sumaira Shaikh, MD
NPI 1598995995 · Nephrology Physician · Janesville, WI
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sumaira Shaikh, MD is a Nephrology Physician provider in Janesville, WI (NPI 1598995995).
Provider details
- NPI number
- 1598995995
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
16 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
383 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) |
|---|---|---|
| Dialysis Services, 2-3 Physician Visits Per Month (20 Years Or Older)90961 | 73 | $282 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 71 | $62 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 67 | $94 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 52 | $77 |
| Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960 | 43 | $346 |
| Hemodialysis Procedure With Physician Evaluation90935 | 33 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Carvedilol | 43 | 16 |
| Furosemide | 34 | 12 |
| Tamsulosin Hcl | 31 | — |
| Calcitriol | 29 | — |
| Amlodipine Besylate | 28 | 12 |
| Lisinopril | 25 | — |
| Sodium Zirconium Cyclosilicatebrand: Lokelma | 24 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-07-20
- Last updated
- 2018-06-20
Frequently asked questions
- What is Sumaira Shaikh's NPI number?
- Sumaira Shaikh's National Provider Identifier (NPI) is 1598995995, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sumaira Shaikh's specialty?
- Sumaira Shaikh is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Sumaira Shaikh located?
- Sumaira Shaikh's practice location on file with NPPES is 903 Mineral Point Ave, Janesville, WI 53548-2970.
- What is Sumaira Shaikh's phone number?
- The practice phone number listed in the NPPES registry for Sumaira Shaikh is (608) 741-3814.
- Does Sumaira Shaikh accept Medicare?
- Sumaira Shaikh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sumaira Shaikh's NPI active?
- Yes — Sumaira Shaikh's NPI (1598995995) is active in the NPPES registry as of the last update on 2018-06-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.