What is Mark Freeman's specialty?

Mark Freeman (NPI 1801898929) is a Medicare-billing provider whose primary specialty is Family Practice in Clearlake, CA.

Where does Mark Freeman practice?

Mark Freeman practices in Clearlake, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1801898929.

How much does Medicare pay Mark Freeman?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for Mark Freeman (NPI 1801898929) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1801898929

Mark Freeman

Family PracticeClearlake, CAI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

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 Mark Freeman'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). 20 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ADVENTIST HEALTH CLEARLAKE HOSPITAL INC.	293	1,977
ADVENTIST HEALTH CLEARLAKE HOSPITAL INC.	249	1,438
David Racker Diagnostic Radiology · Saint Helena, CA	137	404
William Duge Diagnostic Radiology · Saint Helena, CA	105	312
Geoffrey Horn Diagnostic Radiology · Saint Helena, CA	95	273
Lakeshore Fire Prot District Ambulance Service Provider · Clearlake, CA	61	175
James Gude Critical Care (Intensivists) · Sebastopol, CA	49	248
Kathie Calloway Emergency Medicine · Long Beach, CA	45	169
Evan Bloom Emergency Medicine · San Francisco, CA	38	166
NPI 1407840002	27	83
Jaiva Larsen Emergency Medicine · Tucson, AZ	25	67
WESTERN HEALTH RESOURCES	16	36

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