What is Michael App's specialty?

Michael App (NPI 1467490953) is a Medicare-billing provider whose primary specialty is Internal Medicine in Grand Rapids, MI.

Where does Michael App practice?

Michael App practices in Grand Rapids, MI, based on the location reported in the CMS Medicare provider datasets for NPI 1467490953.

How much does Medicare pay Michael App?

Michael App (NPI 1467490953) received approximately $64K in total Medicare Part B payments, serving 111 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1467490953

Michael AppMD

Internal MedicineGrand Rapids, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

443

Unique beneficiaries

—

Total services

1,364

Distinct HCPCS

Medicare payment

$59K

Peer benchmark

Total Medicare services vs. 3,459 Internal Medicine providers in MI — top quintile (cohort median 549).

PRESCRIBING · PART D · 2024

Total Rx claims

14,266

Beneficiaries

—

Total drug cost

$2.4M

Distinct drugs

116

Brand share

73.7%

Top prescribed drugs

Rsvpref3 Antigen/As01e/Pf3,673 claims

Varicella-Zoster Ge/As01b/Pf2,921 claims

Diphth,pertuss(Acell),tet Vac1,543 claims

Rsv Vacc, Pref A And Pref B/Pf598 claims

Atorvastatin Calcium382 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$2K

Payment records

119

By payment type

Food and Beverage$2K

Education$60

Top paying entities

Food and Beverage$2K

Education$60

REFERRAL NETWORK

Where Michael App'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 · 15 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
QUEST DIAGNOSTICS INCORPORATED MI	21	59
Allison Boonie Nurse Practitioner · Grand Rapids, MI	20	145
Theresa Osborne Internal Medicine · Grand Rapids, MI	17	33
CENTERWELL CERTIFIED HEALTHCARE CORP.	16	70

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
SPECTRUM HEALTH HOSPITALS	118	475
Kelly Burri Nurse Practitioner · Holland, MI	28	102
REGENTS OF THE UNIVERSITY OF MICHIGAN	28	195
QUEST DIAGNOSTICS INCORPORATED MI	22	57
SAINT MARY'S HEALTH SERVICES	22	97
QUEST DIAGNOSTICS INCORPORATED MI	21	88
METROPOLITAN HOSPITAL	19	60
Paramed Inc Ambulance Service Provider · Grand Rapids, MI	19	172
Symphony Diagnostic Services No 1 Llc Portable X-Ray Supplier · Sparks, MD	17	77
David Hyde Podiatry · Conklin, MI	16	45
Scott Vandevorde Podiatry · Holland, MI	16	33
Life Ems Inc Ambulance Service Provider · Grand Rapids, MI	15	40

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