PROVIDER PROFILE · NPI 1558526947

Katherine RuzhanskyM.D.

PRACTICEMUSCSee all providers at this practice →

NeurologyCharleston, SCI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

619

Unique beneficiaries

—

Total services

670

Distinct HCPCS

Medicare payment

$43K

Peer benchmark

Total Medicare services vs. 198 Neurology providers in SC — below median (cohort median 821).

PRESCRIBING · PART D · 2024

Total Rx claims

422

Beneficiaries

—

Total drug cost

$1.5M

Distinct drugs

Brand share

27.7%

Top prescribed drugs

Mycophenolate Mofetil65 claims

Pyridostigmine Bromide65 claims

Prednisone65 claims

Riluzole41 claims

Azathioprine32 claims

QUALITY · MIPS · 2024

Final MIPS score

79.0

Quality

62.4

Cost

72.7

Improvement activities

40.0

Promoting interop.

99.0

Payment adjustment

0.17%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$6K

Payment records

By payment type

Consulting Fee$5K

Travel and Lodging$667

Food and Beverage$517

REFERRAL NETWORK

Where Katherine Ruzhansky'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). 11 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MEDICAL UNIVERSITY HOSPITAL AUTHORITY	293	1,381
Christine Litwin Pathology · Charleston, SC	55	120
Susan Nease Nurse Practitioner · Charleston, SC	33	78
Maria Matheus Diagnostic Radiology · Charleston, SC	19	43
Russell Chapin Diagnostic Radiology · Charleston, SC	17	33
I-Hweii Chen Neurology · Tampa, FL	16	27
James Ravenel Diagnostic Radiology · Charleston, SC	13	25
Philip Costello Diagnostic Radiology · Charleston, SC	12	24
Stephen Schabel Diagnostic Radiology · Charleston, SC	12	23
Seth Stalcup Diagnostic Radiology · Charleston, SC	11	18
Sujai Nath Neurology · Boca Raton, FL	11	32

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