PROVIDER PROFILE · NPI 1659460244

Christopher HagenstadM.D.

Medical OncologyLawrenceville, GAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

212

Unique beneficiaries

—

Total services

328

Distinct HCPCS

Medicare payment

$20K

Peer benchmark

Total Medicare services vs. 60 Medical Oncology providers in GA — below median (cohort median 407).

PRESCRIBING · PART D · 2024

Total Rx claims

1,000

Beneficiaries

—

Total drug cost

$2.7M

Distinct drugs

Brand share

36.2%

Top prescribed drugs

Lenalidomide87 claims

Anastrozole64 claims

Hydrocodone/Acetaminophen62 claims

Oxycodone Hcl55 claims

Oxycodone Hcl/Acetaminophen51 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$2K

Payment records

By payment type

Food and Beverage$2K

REFERRAL NETWORK

Where Christopher Hagenstad'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). 33 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Bioreference Health, Llc Clinical Laboratory · Elmwood Park, NJ	111	852
Barbara O'callaghan Nurse Practitioner · Lawrenceville, GA	83	1,123
Laboratory Corporation Of America Holdings Clinical Laboratory · Birmingham, AL	53	233
Justin Caughron Diagnostic Radiology · Lawrenceville, GA	41	250
Nanyoung Park Nurse Practitioner · Duluth, GA	31	328
Douglas Seeb Diagnostic Radiology · Lawrenceville, GA	31	102
Robert Eisenberg Diagnostic Radiology · Lawrenceville, GA	25	56
Nam Ky Do Diagnostic Radiology · Lawrenceville, GA	24	87
Jaymin Patel Diagnostic Radiology · Lawrenceville, GA	23	80
David Anderson Diagnostic Radiology · Lawrenceville, GA	21	77
NPI 1275529448	21	65
Gwinnett County Board Of Commissioners Ambulance Service Provider · Lawrenceville, GA	21	58

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