Sherleen Mohamdi-Osman, MD
NPI 1871706358 · Nephrology Physician · Wake Island, HI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sherleen Mohamdi-Osman, MD is a Nephrology Physician provider in Wake Island, HI (NPI 1871706358).
Provider details
- NPI number
- 1871706358
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 186284 (NY)
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
2,606 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, 4 Or More Physician Visits Per Month (20 Years Or Older)90960 | 2,179 | $350 |
| Dialysis Services, 2-3 Physician Visits Per Month (20 Years Or Older)90961 | 224 | $291 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 106 | $94 |
| Declotting of Central Venous Tube36593 | 46 | $36 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 20 | $132 |
| Dialysis Services, 1 Physician Visit Per Month (20 Years Or Older)90962 | 18 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 5 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Bumetanide | 42 |
| Nifedipinebrand: Nifedipine Er | 34 |
| Sevelamer Carbonate | 26 |
| Losartan Potassium | 24 |
| Calcium Acetate | 19 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-05-08
- Last updated
- 2023-03-07
Frequently asked questions
- What is Sherleen Mohamdi-Osman's NPI number?
- Sherleen Mohamdi-Osman's National Provider Identifier (NPI) is 1871706358, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sherleen Mohamdi-Osman's specialty?
- Sherleen Mohamdi-Osman is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Sherleen Mohamdi-Osman located?
- Sherleen Mohamdi-Osman's practice location on file with NPPES is Wake Island Dispensary, Wake Island, HI 96898-5000.
- What is Sherleen Mohamdi-Osman's phone number?
- The practice phone number listed in the NPPES registry for Sherleen Mohamdi-Osman is (808) 424-2455.
- Does Sherleen Mohamdi-Osman accept Medicare?
- Sherleen Mohamdi-Osman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sherleen Mohamdi-Osman's NPI active?
- Yes — Sherleen Mohamdi-Osman's NPI (1871706358) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.