What is Valeria Kreyner's specialty?

Valeria Kreyner (NPI 1528216264) is a Medicare-billing provider whose primary specialty is Hematology-Oncology in Brooklyn, NY.

Where does Valeria Kreyner practice?

Valeria Kreyner practices in Brooklyn, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1528216264.

How much does Medicare pay Valeria Kreyner?

Valeria Kreyner (NPI 1528216264) received approximately $241K in total Medicare Part B payments, serving 537 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1528216264

Valeria KreynerD.O.

Hematology-OncologyBrooklyn, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

978

Unique beneficiaries

—

Total services

2,314

Distinct HCPCS

Medicare payment

$174K

Peer benchmark

Total Medicare services vs. 628 Hematology-Oncology providers in NY — top quintile (cohort median 883).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$1K

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Anastrozole27 claims

Hydroxyurea11 claims

QUALITY · MIPS · 2024

Final MIPS score

96.6

Quality

79.9

Cost

0.0

Improvement activities

40.0

Promoting interop.

88.9

Payment adjustment

0.91%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$254

Payment records

By payment type

Food and Beverage$254

Top paying entities

Food and Beverage$254

REFERRAL NETWORK

Where Valeria Kreyner'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). 3 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
NEW YORK COMMUNITY HOSPITAL OF BROOKLYN INC	13	15
NPI 1164507232	11	38
Alexander Bershadskiy Hematology-Oncology · Brooklyn, NY	11	14

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