PROVIDER PROFILE · NPI 1750370011

Roger WallerMD

Family PracticeMaquoketa, IAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,313

Unique beneficiaries

—

Total services

4,652

Distinct HCPCS

Medicare payment

$148K

Peer benchmark

Total Medicare services vs. 1,109 Family Practice providers in IA — top quintile (cohort median 805).

PRESCRIBING · PART D · 2024

Total Rx claims

7,508

Beneficiaries

—

Total drug cost

$391K

Distinct drugs

108

Brand share

22.5%

Top prescribed drugs

Atorvastatin Calcium341 claims

Omeprazole333 claims

Furosemide271 claims

Amlodipine Besylate225 claims

Lisinopril224 claims

QUALITY · MIPS · 2024

Final MIPS score

32.3

Quality

35.0

Cost

60.9

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

-5.13%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$1K

Payment records

By payment type

Food and Beverage$1K

REFERRAL NETWORK

Where Roger Waller'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). 18 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
WAGONER, WAYNE	109	265
Ann Patterson Nurse Practitioner · Osceola, IA	50	128
David Sybesma Optometry · Maquoketa, IA	41	124
STATE UNIVERSITY OF IOWA	30	97
David Jensen Diagnostic Radiology · Cedar Rapids, IA	24	46
Roger Shafer Psychiatry & Neurology · Dubuque, IA	20	37
GENESIS HEALTH SYSTEM	18	35
Quest Diagnostics Llc Il Clinical Laboratory · Schaumburg, IL	17	39
Sarah Pauley Diagnostic Radiology · Cedar Rapids, IA	16	27
KUNDEL, RICHARD	15	26
Stephen Pierotti Orthopedic Surgery · Dubuque, IA	14	38
Michael Heinrich Chiropractic · Maquoketa, IA	14	45

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