What is Andrew Rikkers's specialty?

Andrew Rikkers (NPI 1558455386) is a Medicare-billing provider whose primary specialty is General Surgery in Waterloo, IA.

Where does Andrew Rikkers practice?

Andrew Rikkers practices in Waterloo, IA, based on the location reported in the CMS Medicare provider datasets for NPI 1558455386.

How much does Medicare pay Andrew Rikkers?

Andrew Rikkers (NPI 1558455386) received approximately $99K in total Medicare Part B payments, serving 229 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1558455386

Andrew RikkersDO

PRACTICECEDAR VALLEY MEDICAL SPECIALISTS PCSee all providers at this practice →

General SurgeryWaterloo, IAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

260

Unique beneficiaries

—

Total services

314

Distinct HCPCS

Medicare payment

$19K

Peer benchmark

Total Medicare services vs. 201 General Surgery providers in IA — above median (cohort median 322).

PRESCRIBING · PART D · 2024

Total Rx claims

373

Beneficiaries

—

Total drug cost

$14K

Distinct drugs

Brand share

46.1%

Top prescribed drugs

Omeprazole90 claims

Sod Sulf/Pot Chloride/Mag Sulf74 claims

Hydrocodone/Acetaminophen70 claims

Pantoprazole Sodium36 claims

Metronidazole29 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$2K

Payment records

By payment type

Travel and Lodging$1K

Food and Beverage$861

Top paying entities

Travel and Lodging$1K

Food and Beverage$861

REFERRAL NETWORK

Where Andrew Rikkers'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). 24 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
NPI 1467473405	65	248
BLOCK, JEFFREY	48	291
DEVRIES, KEITH	43	408
Richard Baker Diagnostic Radiology · Madison, WI	35	232
Umavathy Manoharan Internal Medicine · Marble Falls, TX	33	396
Marie Richter Anesthesiology · Loves Park, IL	30	149
Susmita Ayyagari Hospitalist · Rockford, IL	25	433
Christopher Wedding Diagnostic Radiology · Madison, WI	25	123
Michael Netzel Allergy/ Immunology · Monroe, WI	24	141
Robert Cates Family Practice · Brodhead, WI	24	560
Kishor Rana Anesthesiology · Monroe, WI	20	70
Beth Yount Family Practice · Beloit, WI	20	126

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