PROVIDER PROFILE · NPI 1245246453

Erik RiegerM.D.

General SurgeryCanon City, COI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$7K

Peer benchmark

Total Medicare services vs. 389 General Surgery providers in CO — bottom quintile (cohort median 212).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$1K

Distinct drugs

Brand share

29.0%

Top prescribed drugs

Omeprazole22 claims

Hydrocodone/Acetaminophen18 claims

Dicyclomine Hcl11 claims

Ursodiol11 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 061344

Hospital

REFERRAL NETWORK

Where Erik Rieger'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 · 9 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Conor Heaney Diagnostic Radiology · Pueblo, CO	19	83
SAWYER, SHIRLEY	13	87
MCGUIRE, THOMAS	13	60
MOORE, MARK	13	35
KILPATRICK, DAVID	13	70
James Reppert Internal Medicine · Canon City, CO	11	52
Thomas Jenks Certified Registered Nurse Anesthetist (CRNA) · Buckhannon, WV	11	32

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
CATHOLIC HEALTH INITIATIVES COLORADO	96	425
HARLOW, CURTIS	30	118
Conor Heaney Diagnostic Radiology · Pueblo, CO	27	101
Blair Presti Pathology · Pueblo, CO	26	87
CATHOLIC HEALTH INITIATIVES COLORADO	25	67
APPENZELLER, MARTIN	21	77
MOORE, MARK	13	60
Daniel Ward Hospitalist · Colorado Springs, CO	12	69
SAWYER, SHIRLEY	11	62

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