PROVIDER PROFILE · NPI 1407895121

John Glynn

PRACTICENORTHWESTERN INTERNISTS, LTDSee all providers at this practice →

Internal MedicineChicago, ILI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where John Glynn'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). 8 inbound referrers · 10 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
NORTHWESTERN MEMORIAL HEALTHCARE	157	749
ENDEAVOR HEALTH CLINICAL OPERATIONS	20	55
Thomas Grant Diagnostic Radiology · Chicago, IL	18	43
Thomas Bournias Ophthalmology · Chicago, IL	17	68
REHABILITATION INSTITUTE OF CHICAGO	15	75
WIGGINS, CAROLYN	15	54
David Mehlman Cardiology · Chicago, IL	15	53
DAVISON, RICHARDO	12	40

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
NORTHWESTERN MEMORIAL HEALTHCARE	259	1,622
STRIMLING, ARNOLD	22	90
ENDEAVOR HEALTH CLINICAL OPERATIONS	19	53
REHABILITATION INSTITUTE OF CHICAGO	18	70
Thomas Grant Diagnostic Radiology · Chicago, IL	16	37
Thomas Bournias Ophthalmology · Chicago, IL	16	57
David Mehlman Cardiology · Chicago, IL	14	60
MILLER, JOHN	13	37
James Rosenthal Cardiology · Chicago, IL	12	71
Renee Yap Diagnostic Radiology · Chicago, IL	12	25

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