What is John Larrimer's specialty?

John Larrimer (NPI 1073565354) is a Medicare-billing provider whose primary specialty is Endocrinology in Reynoldsburg, OH.

Where does John Larrimer practice?

John Larrimer practices in Reynoldsburg, OH, based on the location reported in the CMS Medicare provider datasets for NPI 1073565354.

How much does Medicare pay John Larrimer?

John Larrimer (NPI 1073565354) received approximately $53K in total Medicare Part B payments, serving 391 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1073565354

John LarrimerM.D.

PRACTICEJOHN N. LARRIMER, M.D., LLCSee all providers at this practice →

EndocrinologyReynoldsburg, OHI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

424

Unique beneficiaries

—

Total services

788

Distinct HCPCS

Medicare payment

$52K

Peer benchmark

Total Medicare services vs. 229 Endocrinology providers in OH — above median (cohort median 563).

PRESCRIBING · PART D · 2024

Total Rx claims

3,538

Beneficiaries

—

Total drug cost

$762K

Distinct drugs

Brand share

45.1%

Top prescribed drugs

Levothyroxine Sodium773 claims

Levothyroxine Sodium418 claims

Metformin Hcl157 claims

Insulin Glargine,hum.Rec.Anlog95 claims

Atorvastatin Calcium89 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$868

Payment records

By payment type

Food and Beverage$868

Top paying entities

Food and Beverage$868

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

Hospital

Hospital

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where John Larrimer'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). 8 inbound referrers · 20 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
OHIO STATE UNIVERSITY HOSPITALS	35	58
OHIOHEALTH CORPORATION	28	47
OHIOHEALTH CORPORATION	16	27
DILEY RIDGE MEDICAL CENTER	15	19
ARTHUR G JAMES CANCER HOSPITAL AND RESEARCH INSTITUTE	14	21
Gerald Smidebush Diagnostic Radiology · Columbus, OH	13	42
Jerzy Sterkowicz Cardiology · Dublin, OH	11	29
James Soldano Family Practice · Columbus, OH	11	25

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
MOUNT CARMEL HEALTH SYSTEM	88	180
Laboratory Corporation Of America Holdings Clinical Laboratory · Dublin, OH	83	136
OHIOHEALTH CORPORATION	75	174
MOUNT CARMEL HEALTH SYSTEM	72	192
OHIO STATE UNIVERSITY HOSPITALS	35	93
OHIOHEALTH CORPORATION	30	47
Mary Oehler Diagnostic Radiology · Columbus, OH	17	48
OHIOHEALTH CORPORATION	16	26
Gerald Smidebush Diagnostic Radiology · Columbus, OH	16	38
PATIENT TRANSPORT SERVICES OF COLUMBUS LLC	15	37
FILIATRAUT, ARTHUR	14	20
DILEY RIDGE MEDICAL CENTER	14	22

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