What is Namita Vinayek's specialty?

Namita Vinayek (NPI 1881637049) is a Medicare-billing provider whose primary specialty is Hematology-Oncology in Springfield, IL.

Where does Namita Vinayek practice?

Namita Vinayek practices in Springfield, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1881637049.

How much does Medicare pay Namita Vinayek?

Namita Vinayek (NPI 1881637049) received approximately $2.3M in total Medicare Part B payments, serving 610 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1881637049

Namita VinayekMD

Hematology-OncologySpringfield, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,285

Unique beneficiaries

—

Total services

80,648

Distinct HCPCS

Medicare payment

$996K

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

2,571

Beneficiaries

—

Total drug cost

$5.5M

Distinct drugs

Brand share

23.4%

Top prescribed drugs

Anastrozole713 claims

Apixaban164 claims

Tamoxifen Citrate140 claims

Gabapentin101 claims

Ondansetron Hcl83 claims

QUALITY · MIPS · 2024

Final MIPS score

88.8

Quality

75.7

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.58%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$181

Payment records

By payment type

Food and Beverage$150

Education$31

Top paying entities

Food and Beverage$150

Education$31

REFERRAL NETWORK

Where Namita Vinayek'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). 26 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Springfield Clinic, Llp Clinical Laboratory · Springfield, IL	230	3,166
MEMORIAL MEDICAL CENTER	160	1,239
ST JOHNS HOSPITAL OF THE HOSPITAL SISTERS OF THE THIRD ORDER OF ST F	35	133
Leonard Giannone Hematology-Oncology · Springfield, IL	33	140
Kevin Coakley Diagnostic Radiology · Springfield, IL	31	154
Robert Knudson Diagnostic Radiology · Springfield, IL	29	134
Tomasz Srokowski Hematology-Oncology · Springfield, IL	28	276
Joseph Baima Diagnostic Radiology · Springfield, IL	25	93
John Becker Diagnostic Radiology · Springfield, IL	23	64
Patrick Rhoades Diagnostic Radiology · Springfield, IL	21	69
Marisa Blitstein Diagnostic Radiology · Springfield, IL	21	75
John Nester Internal Medicine · Springfield, IL	19	79

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events