What is Michael Maser's specialty?

Michael Maser (NPI 1215915350) is a Medicare-billing provider whose primary specialty is Obstetrics & Gynecology in Haslett, MI.

Where does Michael Maser practice?

Michael Maser practices in Haslett, MI, based on the location reported in the CMS Medicare provider datasets for NPI 1215915350.

How much does Medicare pay Michael Maser?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for Michael Maser (NPI 1215915350) are detailed on this CareTrace profile.

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

Top paying entities

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events