What is Stewart Kohler's specialty?

Stewart Kohler (NPI 1598854986) is a Medicare-billing provider whose primary specialty is Internal Medicine in Fredericksburg, VA.

Where does Stewart Kohler practice?

Stewart Kohler practices in Fredericksburg, VA, based on the location reported in the CMS Medicare provider datasets for NPI 1598854986.

How much does Medicare pay Stewart Kohler?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for Stewart Kohler (NPI 1598854986) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1598854986

Stewart Kohler

Internal MedicineFredericksburg, VAI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

195

Beneficiaries

—

Total drug cost

$11K

Distinct drugs

Brand share

6.2%

Top prescribed drugs

Rosuvastatin Calcium35 claims

Metoprolol Succinate30 claims

Pantoprazole Sodium25 claims

Amlodipine Besylate17 claims

Omeprazole14 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 Stewart Kohler'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). 32 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Anita Banerjee Cardiology · Springfield, VA	31	95
David Landsnes Diagnostic Radiology · Fredericksburg, VA	24	65
Henry Sacks Dermatology · Fredericksburg, VA	21	52
Anh Vu Cardiology · Fredricksburg, VA	20	65
Frank Snow Cardiology · Fredericksburg, VA	20	53
James Schuster Diagnostic Radiology · Fredericksburg, VA	18	32
Deepak Raghavan Diagnostic Radiology · Fredericksburg, VA	18	31
Narinder Sethi Diagnostic Radiology · Fredericksburg, VA	17	43
Stacy Moulton Diagnostic Radiology · Fredericksburg, VA	17	42
VRANIAN, ROBERT	17	50
Daryle Darden Interventional Radiology · Fredericksburg, VA	16	62
HEWITT, MICHAEL	16	48

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