What is John Kaufman's specialty?

John Kaufman (NPI 1801992268) is a Medicare-billing provider whose primary specialty is Orthopedic Surgery in Valencia, CA.

Where does John Kaufman practice?

John Kaufman practices in Valencia, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1801992268.

How much does Medicare pay John Kaufman?

John Kaufman (NPI 1801992268) received approximately $28K in total Medicare Part B payments, serving 112 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1801992268

John KaufmanMD

Orthopedic SurgeryValencia, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

216

Unique beneficiaries

—

Total services

606

Distinct HCPCS

Medicare payment

$23K

Peer benchmark

Total Medicare services vs. 1,921 Orthopedic Surgery providers in CA — below median (cohort median 1,100).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$1K

Distinct drugs

Brand share

22.0%

Top prescribed drugs

Methylprednisolone24 claims

Hydrocodone/Acetaminophen13 claims

Celecoxib11 claims

Ibandronate Sodium11 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where John Kaufman'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 · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	23	55
Valencia Asc, Llc Ambulatory Surgical Center · Santa Clarita, CA	21	25
James Weagley Family Practice · Porter Ranch, CA	13	25
NPI 1467462457	11	19

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