What is Manisha Sahay's specialty?

Manisha Sahay (NPI 1629301890) is a Medicare-billing provider whose primary specialty is Neurology in Lake Barrington, IL.

Where does Manisha Sahay practice?

Manisha Sahay practices in Lake Barrington, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1629301890.

How much does Medicare pay Manisha Sahay?

Manisha Sahay (NPI 1629301890) received approximately $439K in total Medicare Part B payments, serving 363 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1629301890

Manisha SahayM.D.

NeurologyLake Barrington, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

636

Unique beneficiaries

—

Total services

8,684

Distinct HCPCS

Medicare payment

$115K

Peer benchmark

Total Medicare services vs. 660 Neurology providers in IL — top quintile (cohort median 560).

PRESCRIBING · PART D · 2024

Total Rx claims

1,356

Beneficiaries

—

Total drug cost

$186K

Distinct drugs

Brand share

29.9%

Top prescribed drugs

Gabapentin193 claims

Carbidopa/Levodopa128 claims

Pregabalin76 claims

Levetiracetam73 claims

Duloxetine Hcl62 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$1K

Payment records

By payment type

Consulting Fee$1K

Food and Beverage$121

Top paying entities

Consulting Fee$1K

Food and Beverage$121

REFERRAL NETWORK

Where Manisha Sahay'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). 38 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ADVOCATE HEALTH AND HOSPITALS CORPORATION	118	364
Jordan Samuels Neurology · Lake Barrington, IL	74	102
ST. ALEXIUS MEDICAL CENTER	67	157
Christopher Goesel Diagnostic Radiology · Chicago, IL	33	52
Sri Preethi Gunnala Diagnostic Radiology · Chicago, IL	32	52
Jeffrey Chung Diagnostic Radiology · Hoffman Estates, IL	26	43
Victoria Marsik-Castillo Diagnostic Radiology · Hoffman Estates, IL	24	39
Joshua Weiss Diagnostic Radiology · Chicago, IL	24	49
Sanford Sherman Neurology · Lake Barrington, IL	24	40
ALEXIAN BROTHERS MEDICAL CENTER	23	53
William Keenan Diagnostic Radiology · Hoffman Estates, IL	18	28
Barry Bikshorn Neurology · Lake Barrington, IL	18	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

Healthparse Signals

Monitor this provider for changes — dated NPI change events