What is John Lenart's specialty?

John Lenart (NPI 1396766671) is a Medicare-billing provider whose primary specialty is Anesthesiology in Loma Linda, CA.

Where does John Lenart practice?

John Lenart practices in Loma Linda, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1396766671.

How much does Medicare pay John Lenart?

John Lenart (NPI 1396766671) received approximately $13K in total Medicare Part B payments, serving 98 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1396766671

John LenartM.D.

PRACTICEFACULTY MEDICAL GROUP OF LLUSMSee all providers at this practice →

AnesthesiologyLoma Linda, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$2K

Peer benchmark

Total Medicare services vs. 4,547 Anesthesiology providers in CA — below median (cohort median 182).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

88.9

Quality

72.1

Cost

77.4

Improvement activities

40.0

Promoting interop.

80.0

Payment adjustment

0.58%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where John Lenart'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). 4 inbound referrers · 7 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SEVENTH-DAY ADVENTISTS LOMA LINDA UNIVERSITY MEDICAL CENTER	84	186
Kendra Fisher Diagnostic Radiology · Loma Linda, CA	14	17
Shannon Kirk Diagnostic Radiology · Loma Linda, CA	14	18
Ravi Raghavan Pathology · Loma Linda, CA	12	16

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
SEVENTH-DAY ADVENTISTS LOMA LINDA UNIVERSITY MEDICAL CENTER	36	105
Wayne Cheng Orthopedic Surgery · Loma Linda, CA	18	60
Samuel Randolph Diagnostic Radiology · Loma Linda, CA	16	26
Shannon Kirk Diagnostic Radiology · Loma Linda, CA	15	22
Peter Pham Diagnostic Radiology · Orange, CA	14	16
Jon Miller Diagnostic Radiology · Loma Linda, CA	13	15
Erica Kinne Diagnostic Radiology · Loma Linda, CA	12	14

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