PROVIDER PROFILE · NPI 1881685360

Geraldine CorriganMD

NephrologyArvada, COI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

586

Unique beneficiaries

—

Total services

1,119

Distinct HCPCS

Medicare payment

$116K

Peer benchmark

Total Medicare services vs. 120 Nephrology providers in CO — top quintile (cohort median 723).

PRESCRIBING · PART D · 2024

Total Rx claims

1,946

Beneficiaries

—

Total drug cost

$82K

Distinct drugs

Brand share

6.8%

Top prescribed drugs

Furosemide217 claims

Amlodipine Besylate211 claims

Losartan Potassium190 claims

Lisinopril123 claims

Atorvastatin Calcium89 claims

QUALITY · MIPS · 2024

Final MIPS score

95.0

Quality

89.6

Cost

74.4

Improvement activities

40.0

Promoting interop.

98.0

Payment adjustment

0.84%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$25

Payment records

By payment type

Food and Beverage$25

REFERRAL NETWORK

Where Geraldine Corrigan'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). 36 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
NPI 1396781134	70	302
CATHOLIC HEALTH INITIATIVES COLORADO	66	207
GILLUM, DAVID	60	308
SPECTRA LABORATORIES INC	59	461
Harmeet Singh Nephrology · Arvada, CO	42	208
Rajesh Yalavarthy Nephrology · Arvada, CO	34	183
NPI 1326017526	20	35
Trent Paradis Diagnostic Radiology · Lakewood, CO	18	42
Steven Ross Diagnostic Radiology · Lakewood, CO	17	29
Clinton Anderson Diagnostic Radiology · Lakewood, CO	17	41
Matthew Cushing Diagnostic Radiology · Lakewood, CO	16	35
UNIVERSITY OF COLORADO HOSPITAL AUTHORITY	16	50

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