Ekmini Wijesinghe, MD
NPI 1013281476 · Hospitalist Physician · Green Bay, WI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ekmini Wijesinghe, MD is a Hospitalist Physician provider in Green Bay, WI (NPI 1013281476).
Provider details
- NPI number
- 1013281476
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 57189 (WI)
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
14 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
569 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 Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 463 | $74 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 55 | $112 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 39 | $124 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 12 | $163 |
Typical Medicare-allowed amounts for these services range $74–$163 (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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 102 | 94 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 50 | 45 |
| Ciprofloxacin Hcl | 46 | 43 |
| Doxycycline Hyclate | 46 | 46 |
| Apixabanbrand: Eliquis | 16 | — |
| Amlodipine Besylate | 14 | — |
| Linezolid | 14 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-03-02
- Last updated
- 2012-11-09
Frequently asked questions
- What is Ekmini Wijesinghe's NPI number?
- Ekmini Wijesinghe's National Provider Identifier (NPI) is 1013281476, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ekmini Wijesinghe's specialty?
- Ekmini Wijesinghe is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Ekmini Wijesinghe located?
- Ekmini Wijesinghe's practice location on file with NPPES is 835 S Van Buren St, Green Bay, WI 54301-3526.
- What is Ekmini Wijesinghe's phone number?
- The practice phone number listed in the NPPES registry for Ekmini Wijesinghe is (920) 272-1586.
- Does Ekmini Wijesinghe accept Medicare?
- Ekmini Wijesinghe is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ekmini Wijesinghe's NPI active?
- Yes — Ekmini Wijesinghe's NPI (1013281476) is active in the NPPES registry as of the last update on 2012-11-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.