What is Mark Hix's specialty?

Mark Hix (NPI 1134191380) is a Medicare-billing provider whose primary specialty is Internal Medicine in Winston Salem, NC.

Where does Mark Hix practice?

Mark Hix practices in Winston Salem, NC, based on the location reported in the CMS Medicare provider datasets for NPI 1134191380.

How much does Medicare pay Mark Hix?

Mark Hix (NPI 1134191380) received approximately $34K in total Medicare Part B payments, serving 131 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1134191380

Mark HixMD

PRACTICEWAKE AIR CARE LLCSee all providers at this practice →

Internal MedicineWinston Salem, NCI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

305

Unique beneficiaries

—

Total services

343

Distinct HCPCS

Medicare payment

$33K

Peer benchmark

Total Medicare services vs. 2,554 Internal Medicine providers in NC — below median (cohort median 687).

PRESCRIBING · PART D · 2024

Total Rx claims

2,996

Beneficiaries

—

Total drug cost

$233K

Distinct drugs

Brand share

12.3%

Top prescribed drugs

Atorvastatin Calcium453 claims

Hydrochlorothiazide232 claims

Amlodipine Besylate231 claims

Lisinopril194 claims

Levothyroxine Sodium106 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 Mark Hix'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). 7 inbound referrers · 9 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
NORTH CAROLINA BAPTIST HOSPITAL	155	1,437
DAVIE MEDICAL CENTER	40	192
Wesley Haisty Clinical Cardiac Electrophysiology · Winston Salem, NC	16	48
NPI 1326023342	13	54
NPI 1124002183	12	34
FORSYTH MEMORIAL HOSPITAL, INC.	12	32
James Guerrini Family Practice · Clemmons, NC	11	34

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
NORTH CAROLINA BAPTIST HOSPITAL	191	2,406
DAVIE MEDICAL CENTER	43	228
James Guerrini Family Practice · Clemmons, NC	21	56
NPI 1326023342	18	41
Leon Lenchik Diagnostic Radiology · Stanford, CA	17	53
Tony Simmons Clinical Cardiac Electrophysiology · Winston Salem, NC	15	62
FORSYTH MEMORIAL HOSPITAL, INC.	13	41
Maha Torabi Diagnostic Radiology · Pittsburgh, PA	12	35
Wesley Haisty Clinical Cardiac Electrophysiology · Winston Salem, NC	12	31

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