What is Alexandra Vigilante Chamberlin's specialty?

Alexandra Vigilante Chamberlin (NPI 1376971440) is a Medicare-billing provider whose primary specialty is Physician Assistant in Chicago, IL.

Where does Alexandra Vigilante Chamberlin practice?

Alexandra Vigilante Chamberlin practices in Chicago, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1376971440.

How much does Medicare pay Alexandra Vigilante Chamberlin?

Alexandra Vigilante Chamberlin (NPI 1376971440) received approximately $6K in total Medicare Part B payments, serving 26 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1376971440

Alexandra Vigilante ChamberlinPA-C

Physician AssistantChicago, ILI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$245

Distinct drugs

Brand share

66.7%

Top prescribed drugs

Hydrocodone/Acetaminophen28 claims

Cyclobenzaprine Hcl14 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$28

Payment records

By payment type

Food and Beverage$28

Top paying entities

Food and Beverage$28

REFERRAL NETWORK

Where Alexandra Vigilante Chamberlin'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). 7 inbound referrers · 11 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ADVOCATE CONDELL MEDICAL CENTER	60	98
Bradley Bagan Neurosurgery · Libertyville, IL	47	175
Robert Erickson Neurosurgery · Libertyville, IL	35	91
Jonathan Citow Neurosurgery · Libertyville, IL	20	31
Jonathan Alexander Diagnostic Radiology · Skokie, IL	19	28
Alexander Zartaisky Diagnostic Radiology · Chicago, IL	15	26
James Papesch Diagnostic Radiology · Libertyville, IL	14	22

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
CHHABRIA, SHAKUNTALA	60	99
Daniel Kim Diagnostic Radiology · Libertyville, IL	22	25
WEISZ, REUBEN	17	26
ADVOCATE CONDELL MEDICAL CENTER	17	24
Superior Air-Ground Ambulance Service, Inc Ambulance Service Provider · Elmhurst, IL	14	18
Christopher Coury Diagnostic Radiology · Libertyville, IL	14	22
D. P. Murphy Ambulance Company Ambulance Service Provider · Grayslake, IL	13	17
Robert Erickson Neurosurgery · Libertyville, IL	13	16
Jose Tumulak Certified Registered Nurse Anesthetist (CRNA) · Libertyville, IL	11	14
Juan Alzate Neurosurgery · Libertyville, IL	11	29
Bradley Bagan Neurosurgery · Libertyville, IL	11	16

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