What is Brett Kolpan's specialty?

Brett Kolpan (NPI 1598739757) is a Medicare-billing provider whose primary specialty is Family Practice in Flemington, NJ.

Where does Brett Kolpan practice?

Brett Kolpan practices in Flemington, NJ, based on the location reported in the CMS Medicare provider datasets for NPI 1598739757.

How much does Medicare pay Brett Kolpan?

Brett Kolpan (NPI 1598739757) received approximately $104K in total Medicare Part B payments, serving 504 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1598739757

Brett KolpanMD

Family PracticeFlemington, NJI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,857

Unique beneficiaries

—

Total services

2,408

Distinct HCPCS

Medicare payment

$100K

Peer benchmark

Total Medicare services vs. 1,769 Family Practice providers in NJ — top quintile (cohort median 715).

PRESCRIBING · PART D · 2024

Total Rx claims

5,055

Beneficiaries

—

Total drug cost

$705K

Distinct drugs

Brand share

20.6%

Top prescribed drugs

Atorvastatin Calcium560 claims

Amlodipine Besylate332 claims

Levothyroxine Sodium230 claims

Lisinopril217 claims

Metformin Hcl172 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$29

Payment records

By payment type

Food and Beverage$29

Top paying entities

Food and Beverage$29

REFERRAL NETWORK

Where Brett Kolpan'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). 10 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	28	74
Andrey Espinoza Interventional Cardiology · Flemington, NJ	23	59
James Vandenburg Family Practice · Clinton, NJ	19	31
Mark Malzberg Diagnostic Radiology · Annandale, NJ	17	40
Mark Castaldi Diagnostic Radiology · Philadelphia, PA	16	34
Dan Sodano Cardiology · Safety Harbor, FL	16	65
Andrew Rudnick Cardiology · Flemington, NJ	16	69
Sabine Paul-Yee Family Practice · Marlboro, NJ	16	33
Andrea Lyons Diagnostic Radiology · Fort Collins, CO	13	19
Yu Zeng Diagnostic Radiology · Middleton, WI	13	37

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