What is Christopher Schaefer's specialty?

Christopher Schaefer (NPI 1679780407) is a Medicare-billing provider whose primary specialty is General Surgery in Lawrenceville, NJ.

Where does Christopher Schaefer practice?

Christopher Schaefer practices in Lawrenceville, NJ, based on the location reported in the CMS Medicare provider datasets for NPI 1679780407.

How much does Medicare pay Christopher Schaefer?

Christopher Schaefer (NPI 1679780407) received approximately $329K in total Medicare Part B payments, serving 807 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1679780407

Christopher SchaeferD.O.

General SurgeryLawrenceville, NJI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,876

Unique beneficiaries

—

Total services

4,626

Distinct HCPCS

Medicare payment

$231K

Peer benchmark

Total Medicare services vs. 533 General Surgery providers in NJ — top quintile (cohort median 293).

PRESCRIBING · PART D · 2024

Total Rx claims

2,287

Beneficiaries

—

Total drug cost

$447K

Distinct drugs

Brand share

15.3%

Top prescribed drugs

Tamsulosin Hcl647 claims

Finasteride519 claims

Dutasteride201 claims

Levofloxacin198 claims

Tadalafil79 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$485

Payment records

By payment type

Food and Beverage$485

Top paying entities

Food and Beverage$485

REFERRAL NETWORK

Where Christopher Schaefer'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). 49 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Norristown, PA	149	408
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	75	194
JEFFERSON HEALTH - NORTHEAST	40	92
Joseph Kim Diagnostic Radiology · Hamilton, NJ	34	70
Gustavo Sanchez Diagnostic Radiology · Hamilton, NJ	29	57
MERCY HOME HEALTH	26	57
Sandip Nayee Diagnostic Radiology · Hamilton, NJ	26	56
Paul Weiser Diagnostic Radiology · Hamilton, NJ	24	42
Ramesh Adiraju Cardiology · Bristol, PA	22	42
Divya Sareen Infectious Disease · Southampton, PA	21	78
PRAGER, ROY	21	49
William Mechanic Diagnostic Radiology · Hamilton, NJ	21	44

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