What is Michael Kerrigan's specialty?

Michael Kerrigan (NPI 1982689089) is a Medicare-billing provider whose primary specialty is Nurse Practitioner in Lima, OH.

Where does Michael Kerrigan practice?

Michael Kerrigan practices in Lima, OH, based on the location reported in the CMS Medicare provider datasets for NPI 1982689089.

How much does Medicare pay Michael Kerrigan?

Michael Kerrigan (NPI 1982689089) received approximately $26K in total Medicare Part B payments, serving 186 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1982689089

Michael KerriganFNP

PRACTICELIMA MEMORIAL PROFESSIONAL CORPORATIONSee all providers at this practice →

Nurse PractitionerLima, OHI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

263

Unique beneficiaries

—

Total services

478

Distinct HCPCS

Medicare payment

$25K

Peer benchmark

Total Medicare services vs. 10,868 Nurse Practitioner providers in OH — top quintile (cohort median 219).

PRESCRIBING · PART D · 2024

Total Rx claims

3,735

Beneficiaries

—

Total drug cost

$189K

Distinct drugs

Brand share

14.8%

Top prescribed drugs

Atorvastatin Calcium373 claims

Losartan Potassium195 claims

Amlodipine Besylate188 claims

Metformin Hcl181 claims

Levothyroxine Sodium156 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$76

Payment records

By payment type

Food and Beverage$76

Top paying entities

Food and Beverage$76

REFERRAL NETWORK

Where Michael Kerrigan'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). 13 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
LIMA MEMORIAL JOINT OPERATING COMPANY	169	673
Venugopala Bommana Internal Medicine · Perrysburg, OH	39	246
Gary Brennan Diagnostic Radiology · Beachwood, OH	37	107
Richard Wolff Podiatry · Oregon, OH	31	69
BARNES, DARLENE	30	221
OREGON CARE, LLC	23	58
MERCY HEALTH-ST CHARLES HOSPITAL LLC	21	53
Pathology Laboratories, Inc. Clinical Laboratory · Toledo, OH	17	36
Lorina Zenz-King Nurse Practitioner · Lima, OH	15	46
Tatiana Masyk Family Practice · Independence, OH	13	63
TOLEDO HOSPITAL	12	337
Randy Climo Family Practice · Maumee, OH	11	100

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