PROVIDER PROFILE · NPI 1215915350

Michael Maser

PRACTICENANCY J SHANNON MD PHD PLLCSee all providers at this practice →

Obstetrics & GynecologyHaslett, MII

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

Total received

$109

Payment records

By payment type

Food and Beverage$109

REFERRAL NETWORK

Where Michael Maser'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). 1 inbound referrers · 3 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
EDWARD W SPARROW HOSPITAL ASSOCIATION	32	142

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
EDWARD W SPARROW HOSPITAL ASSOCIATION	20	90
RICHARD, JAMES	20	56
Jerrold Weiss Diagnostic Radiology · Lansing, MI	18	41

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