What is John Lewison's specialty?

John Lewison (NPI 1497795678) is a Medicare-billing provider whose primary specialty is Internal Medicine in South Lake Tahoe, CA.

Where does John Lewison practice?

John Lewison practices in South Lake Tahoe, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1497795678.

How much does Medicare pay John Lewison?

John Lewison (NPI 1497795678) received approximately $35K in total Medicare Part B payments, serving 133 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1497795678

John LewisonMD

PRACTICEBRIAN HUNT, MD, INCSee all providers at this practice →

Internal MedicineSouth Lake Tahoe, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

257

Unique beneficiaries

—

Total services

497

Distinct HCPCS

Medicare payment

$35K

Peer benchmark

Total Medicare services vs. 10,499 Internal Medicine providers in CA — below median (cohort median 531).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$137

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Prednisone18 claims

Famotidine15 claims

QUALITY · MIPS · 2024

Final MIPS score

83.8

Quality

71.0

Cost

74.8

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.37%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where John Lewison'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). 2 inbound referrers · 5 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MOUNTAIN VISTA MEDICAL CENTER LP	27	173
Stephen Colvin Interventional Radiology · Mesa, AZ	13	199

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
ST. JOHN'S LUTHERAN HOSPITAL, INC.	18	72
Imtiaz Ahmed Diagnostic Radiology · Phoenix, AZ	16	86
ST. PETER'S HEALTH	13	39
Amir Emami Internal Medicine · Farmington, ME	11	45
BECKER, STEPHEN	11	30

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