PROVIDER PROFILE · NPI 1689886962

Evelena OntiverosMD PHD

PRACTICEPRAIRIE ONCOLOGY MANAGEMENT SERVICES PHARMACYSee all providers at this practice →

Hematology-OncologyDecatur, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

4,615

Unique beneficiaries

—

Total services

105,332

Distinct HCPCS

Medicare payment

$492K

Peer benchmark

Total Medicare services vs. 444 Hematology-Oncology providers in IL — top quintile (cohort median 1,266).

PRESCRIBING · PART D · 2024

Total Rx claims

2,197

Beneficiaries

—

Total drug cost

$5.1M

Distinct drugs

Brand share

38.7%

Top prescribed drugs

Letrozole170 claims

Ondansetron Hcl142 claims

Apixaban107 claims

Rivaroxaban99 claims

Gabapentin93 claims

QUALITY · MIPS · 2024

Final MIPS score

100.0

Quality

7.0

Cost

61.8

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

1.05%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$554

Payment records

By payment type

Food and Beverage$448

Education$106

REFERRAL NETWORK

Where Evelena Ontiveros'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). 14 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Edward Spangenthal Cardiology · Williamsville, NY	37	1,122
Kazunori Kanehira Pathology · Buffalo, NY	35	391
Eunice Wang Hematology · Buffalo, NY	30	1,555
KLIEGER, PETER	24	227
Samuel S'doia Diagnostic Radiology · Williamsville, NY	19	262
Michael Ryan Physician Assistant · Buffalo, NY	17	127
Ronald Alberico Diagnostic Radiology · Buffalo, NY	16	266
GURTOO, LALIT	16	217
Julie Kwoka Nurse Practitioner · Buffalo, NY	14	156
Brahm Segal Infectious Disease · Tampa, FL	14	298
Janine Milligan Diagnostic Radiology · Buffalo, NY	13	173
Rebecca Deitzer Physician Assistant · Buffalo, NY	12	103

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