PROVIDER PROFILE · NPI 1801093919

Kathryn RatanavanichD.O.

PRACTICEDUPONT III PCSee all providers at this practice →

NephrologyWashington, DCI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

799

Unique beneficiaries

—

Total services

1,540

Distinct HCPCS

Medicare payment

$176K

Peer benchmark

Total Medicare services vs. 45 Nephrology providers in DC — above median (cohort median 1,119).

PRESCRIBING · PART D · 2024

Total Rx claims

429

Beneficiaries

—

Total drug cost

$67K

Distinct drugs

Brand share

15.9%

Top prescribed drugs

Furosemide100 claims

Amlodipine Besylate68 claims

Hydralazine Hcl51 claims

Allopurinol38 claims

Sodium Zirconium Cyclosilicate21 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$622

Payment records

By payment type

Food and Beverage$573

Education$49

REFERRAL NETWORK

Where Kathryn Ratanavanich'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). 6 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SPECTRA LABORATORIES INC	71	751
CAPITOL DIALYSIS, LLC	27	62
Jesse Garcia Vascular Surgery · Washington, DC	21	148
Oyije Iheagwara Nephrology · Washington, DC	17	59
Erin O'neill Diagnostic Radiology · Washington, DC	14	30
Prince George's County Maryland Ambulance Service Provider · Largo, MD	12	28

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