What is Julie Merz's specialty?

Julie Merz (NPI 1477639508) is a Medicare-billing provider whose primary specialty is Nurse Practitioner in Ann Arbor, MI.

Where does Julie Merz practice?

Julie Merz practices in Ann Arbor, MI, based on the location reported in the CMS Medicare provider datasets for NPI 1477639508.

How much does Medicare pay Julie Merz?

Julie Merz (NPI 1477639508) received approximately $7K in total Medicare Part B payments, serving 91 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1477639508

Julie MerzNP

PRACTICEUNIVERSITY OF MICHIGANSee all providers at this practice →

Nurse PractitionerAnn Arbor, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

101

Distinct HCPCS

Medicare payment

$6K

Peer benchmark

Total Medicare services vs. 5,391 Nurse Practitioner providers in MI — below median (cohort median 188).

PRESCRIBING · PART D · 2024

Total Rx claims

128

Beneficiaries

—

Total drug cost

$36K

Distinct drugs

Brand share

25.0%

Top prescribed drugs

Atorvastatin Calcium27 claims

Amlodipine Besylate22 claims

Rivaroxaban20 claims

Spironolactone17 claims

Furosemide15 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 Julie Merz'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). 2 inbound referrers · 4 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
REGENTS OF THE UNIVERSITY OF MICHIGAN	100	419
REGENTS OF THE UNIVERSITY OF MICHIGAN	17	35

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
James Froehlich Cardiology · Ann Arbor, MI	65	132
REGENTS OF THE UNIVERSITY OF MICHIGAN	61	312
REGENTS OF THE UNIVERSITY OF MICHIGAN	36	81
REGENTS OF THE UNIVERSITY OF MICHIGAN	18	36

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