What is Sherleen Mohamdi-Osman's specialty?

Sherleen Mohamdi-Osman (NPI 1871706358) is a Medicare-billing provider whose primary specialty is Internal Medicine in Wake Island, HI.

Where does Sherleen Mohamdi-Osman practice?

Sherleen Mohamdi-Osman practices in Wake Island, HI, based on the location reported in the CMS Medicare provider datasets for NPI 1871706358.

How much does Medicare pay Sherleen Mohamdi-Osman?

Sherleen Mohamdi-Osman (NPI 1871706358) received approximately $684K in total Medicare Part B payments, serving 583 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1871706358

Sherleen Mohamdi-OsmanMD

Internal MedicineWake Island, HII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

799

Unique beneficiaries

—

Total services

2,606

Distinct HCPCS

Medicare payment

$670K

Peer benchmark

Total Medicare services vs. 453 Internal Medicine providers in HI — top quintile (cohort median 450).

PRESCRIBING · PART D · 2024

Total Rx claims

145

Beneficiaries

—

Total drug cost

$4K

Distinct drugs

Brand share

23.4%

Top prescribed drugs

Bumetanide42 claims

Nifedipine34 claims

Sevelamer Carbonate26 claims

Losartan Potassium24 claims

Calcium Acetate19 claims

QUALITY · MIPS · 2024

Final MIPS score

71.4

Quality

34.5

Cost

75.4

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

-0.43%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Sherleen Mohamdi-Osman's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 15 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
COMMONWEALTH HEALTHCARE CORPORATION	75	480
SPECTRA LABORATORIES INC	68	105
Unknown Mallikarjunappa Diagnostic Radiology · Tamuning, GU	33	73
Vicente Aldan Family Practice · Saipan, MP	22	94
Eric Spak Diagnostic Radiology · Tamuning, GU	17	27
Saied Safabakhsh Nephrology · Sinajana, GU	17	33
ST. JUDE RENAL CARE FACILITY, INC.	15	26
Marianas Global Ventures Llc Ambulance Service Provider · Saipan, MP	14	323
Esther Kanayjorn Internal Medicine · Greenfield, OH	14	44
Todd Tritch Family Practice · New Gloucester, ME	12	23
NPI 1356361299	12	22
Nathaniel Berg Diagnostic Radiology · Tamuning, GU	12	21

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events