What is Margaret Williams's specialty?

Margaret Williams (NPI 1619071701) is a Medicare-billing provider whose primary specialty is Certified Registered Nurse Anesthetist (CRNA) in Reading, PA.

Where does Margaret Williams practice?

Margaret Williams practices in Reading, PA, based on the location reported in the CMS Medicare provider datasets for NPI 1619071701.

How much does Medicare pay Margaret Williams?

Margaret Williams (NPI 1619071701) received approximately $12K in total Medicare Part B payments, serving 156 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1619071701

Margaret WilliamsCRNA

Certified Registered Nurse Anesthetist (CRNA)Reading, PAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$3K

Peer benchmark

Total Medicare services vs. 3,595 Certified Registered Nurse Anesthetist (CRNA) providers in PA — top quintile (cohort median 103).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

84.7

Quality

73.3

Cost

78.2

Improvement activities

40.0

Promoting interop.

97.0

Payment adjustment

0.41%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Margaret Williams'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). 9 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Amanda Borden Physician Assistant · West Reading, PA	19	20
Daniel O'shea Diagnostic Radiology · West Reading, PA	15	16
SURGICAL INSTITUTE OF READING LLC	14	14
HUNT, JETTIE	13	13
Thomas Adamec Pathology · West Reading, PA	13	14
John Serrian Cardiology · West Reading, PA	12	24
Joseph Burke Diagnostic Radiology · West Reading, PA	12	13
William Finneran Cardiology · Lancaster, PA	11	26
James Snay Diagnostic Radiology · Chicago, IL	11	12

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