PROVIDER PROFILE · NPI 1619105293

Karna SherwoodMD

NeurologyAlton, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

763

Unique beneficiaries

—

Total services

921

Distinct HCPCS

Medicare payment

$69K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

4,670

Beneficiaries

—

Total drug cost

$1.0M

Distinct drugs

Brand share

21.5%

Top prescribed drugs

Donepezil Hcl421 claims

Carbidopa/Levodopa312 claims

Gabapentin304 claims

Levetiracetam277 claims

Lamotrigine237 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$44

Payment records

By payment type

Food and Beverage$44

REFERRAL NETWORK

Where Karna Sherwood'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). 28 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ALTON MEMORIAL HOSPITAL	69	124
Rama Gondi Cardiology · Saint Louis, MO	62	140
Ibrahim Elayyan Internal Medicine · Alton, IL	44	99
Aaron Settler Diagnostic Radiology · Springfield, IL	41	66
HANKO, RODGER	41	76
John Lindsay Podiatry · Alton, IL	40	121
Monika Krupska-Buckley Physician Assistant · Alton, IL	36	81
Bryan Steele Family Practice · Alton, IL	28	91
Raymond Lee Diagnostic Radiology · Springfield, IL	27	55
BLAIR, EDWARD	26	105
Brandon Wynn Diagnostic Radiology · Evansville, IN	26	34
BOYD, KEVIN	26	85

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