What is Harry Larkin's specialty?

Harry Larkin (NPI 1821105198) is a Medicare-billing provider whose primary specialty is Family Practice in Ship Bottom, NJ.

Where does Harry Larkin practice?

Harry Larkin practices in Ship Bottom, NJ, based on the location reported in the CMS Medicare provider datasets for NPI 1821105198.

How much does Medicare pay Harry Larkin?

Harry Larkin (NPI 1821105198) received approximately $434K in total Medicare Part B payments, serving 1,008 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1821105198

Harry LarkinM.D.

PRACTICEISLAND MEDICAL PASee all providers at this practice →

Family PracticeShip Bottom, NJI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

4,041

Unique beneficiaries

—

Total services

6,130

Distinct HCPCS

Medicare payment

$428K

Peer benchmark

Total Medicare services vs. 1,769 Family Practice providers in NJ — top quintile (cohort median 715).

PRESCRIBING · PART D · 2024

Total Rx claims

13,780

Beneficiaries

—

Total drug cost

$1.0M

Distinct drugs

179

Brand share

20.7%

Top prescribed drugs

Levothyroxine Sodium849 claims

Atorvastatin Calcium769 claims

Metoprolol Succinate493 claims

Losartan Potassium477 claims

Pantoprazole Sodium458 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$108

Payment records

By payment type

Food and Beverage$108

Top paying entities

Food and Beverage$108

REFERRAL NETWORK

Where Harry Larkin'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). 67 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	312	789
1361 ROUTE 72 WEST OPERATIONS LLC	278	1,397
William Hong Cardiology · Manahawkin, NJ	157	756
ALERT AMBULANCE SERVICE, INC	126	470
AKROUT, HAFEDH	113	366
Paul Shieh Diagnostic Radiology · Toms River, NJ	106	307
Kevin Willis Diagnostic Radiology · Toms River, NJ	96	255
James Orlando Cardiology · Neptune, NJ	95	328
MONMOUTH OCEAN HOSPITAL SERVICE CORPORATION	89	242
Bharathi Batchu Diagnostic Radiology · Toms River, NJ	78	162
Grant Myers Nurse Practitioner · Toms River, NJ	72	306
Mark Dimarcangelo Diagnostic Radiology · Camden, NJ	71	183

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