PROVIDER PROFILE · NPI 1700036902

John KostevaMD

Hematology-OncologyPhiladelphia, PAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

745

Unique beneficiaries

—

Total services

1,870

Distinct HCPCS

Medicare payment

$105K

Peer benchmark

Total Medicare services vs. 417 Hematology-Oncology providers in PA — above median (cohort median 753).

PRESCRIBING · PART D · 2024

Total Rx claims

605

Beneficiaries

—

Total drug cost

$2.3M

Distinct drugs

Brand share

41.7%

Top prescribed drugs

Ondansetron Hcl84 claims

Osimertinib Mesylate61 claims

Apixaban52 claims

Prednisone40 claims

Hydroxyurea33 claims

QUALITY · MIPS · 2024

Final MIPS score

84.9

Quality

73.6

Cost

76.1

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.42%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where John Kosteva'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
SAVERINO, TATIANA	17	260
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Norristown, PA	13	76
Eduardo Mortani Barbosa Diagnostic Radiology · Philadelphia, PA	13	73
Evan Siegelman Diagnostic Radiology · Philadelphia, PA	12	59
Ana Kolansky Diagnostic Radiology · Philadelphia, PA	11	47
PAPANICOLAOU, NICHOLAS	11	49

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