PROVIDER PROFILE · NPI 1902878564

John LohlunMD

PRACTICEWELLMD INCSee all providers at this practice →

General SurgeryLoris, SCI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

190

Unique beneficiaries

—

Total services

230

Distinct HCPCS

Medicare payment

$22K

Peer benchmark

Total Medicare services vs. 333 General Surgery providers in SC — below median (cohort median 397).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where John Lohlun'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). 19 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
BAYSTATE MEDICAL CENTER INC	136	546
Spectra East, Inc. Clinical Laboratory · Rockleigh, NJ	47	216
Michael Germain Internal Medicine · Springfield, MA	38	163
Aleksandr Kurbanov General Surgery · West Springfield, MA	30	67
Jiuming Ye Nephrology · Springfield, MA	29	69
BRODER, MARTIN	28	79
LIPKOWITZ, GEORGE	25	51
Barbara Greco Internal Medicine · Springfield, MA	24	107
Arley Diaz Nephrology · West Springfield, MA	23	55
Krishnan Babu Nephrology · Springfield, MA	22	63
Scott Switzer Anesthesiology · Westwood, MA	21	45
SPECTRA LABORATORIES INC	20	39

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