What is April Chang-Miller's specialty?

April Chang-Miller (NPI 1518940782) is a Medicare-billing provider whose primary specialty is Rheumatology in Scottsdale, AZ.

Where does April Chang-Miller practice?

April Chang-Miller practices in Scottsdale, AZ, based on the location reported in the CMS Medicare provider datasets for NPI 1518940782.

How much does Medicare pay April Chang-Miller?

April Chang-Miller (NPI 1518940782) received approximately $12K in total Medicare Part B payments, serving 97 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1518940782

April Chang-MillerM.D.

PRACTICEMAYO CLINIC ARIZONASee all providers at this practice →

RheumatologyScottsdale, AZI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

100

Unique beneficiaries

—

Total services

119

Distinct HCPCS

Medicare payment

$10K

Peer benchmark

Total Medicare services vs. 71 Rheumatology providers in AZ — bottom quintile (cohort median 9,320).

PRESCRIBING · PART D · 2024

Total Rx claims

110

Beneficiaries

—

Total drug cost

$93K

Distinct drugs

Brand share

50.0%

Top prescribed drugs

Methotrexate Sodium42 claims

Hydroxychloroquine Sulfate31 claims

Prednisone24 claims

Adalimumab13 claims

QUALITY · MIPS · 2024

Final MIPS score

86.5

Quality

78.3

Cost

76.6

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.48%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where April Chang-Miller'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). 7 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MAYO CLINIC ARIZONA	113	282
Ryan Robetorye Pathology · Scottsdale, AZ	35	56
CHIVERS, F	29	63
Mayo Collaborative Services, Inc Clinical Laboratory · Rochester, MN	26	52
Lester Mertz Rheumatology · Scottsdale, AZ	23	32
KRANSDORF, MARK	23	59
LEE, HOWARD	11	19

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

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