What is Anna Ryan's specialty?

Anna Ryan (NPI 1861739641) is a Medicare-billing provider whose primary specialty is Nurse Practitioner in Maywood, IL.

Where does Anna Ryan practice?

Anna Ryan practices in Maywood, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1861739641.

How much does Medicare pay Anna Ryan?

Anna Ryan (NPI 1861739641) received approximately $8K in total Medicare Part B payments, serving 105 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1861739641

Anna RyanAPN

PRACTICEWALGREEN COSee all providers at this practice →

Nurse PractitionerMaywood, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$6K

Peer benchmark

Total Medicare services vs. 7,761 Nurse Practitioner providers in IL — below median (cohort median 268).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$2K

Distinct drugs

Brand share

26.2%

Top prescribed drugs

Gabapentin37 claims

Carbamazepine17 claims

Methylprednisolone11 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Anna Ryan'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). 4 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
LOYOLA UNIVERSITY MEDICAL CENTER	85	251
Douglas Anderson Neurosurgery · Maywood, IL	28	81
Jordan Rosenblum Diagnostic Radiology · Burr Ridge, IL	15	16
Konrad Lebioda Diagnostic Radiology · Maywood, IL	15	17

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