What is Mark Houston's specialty?

Mark Houston (NPI 1790723013) is a Medicare-billing provider whose primary specialty is Internal Medicine in Nashville, TN.

Where does Mark Houston practice?

Mark Houston practices in Nashville, TN, based on the location reported in the CMS Medicare provider datasets for NPI 1790723013.

How much does Medicare pay Mark Houston?

Mark Houston (NPI 1790723013) received approximately $149K in total Medicare Part B payments, serving 567 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1790723013

Mark HoustonM.D.

PRACTICEENDOSCOPY CENTER OF ST THOMAS LLCSee all providers at this practice →

Internal MedicineNashville, TNI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,924

Unique beneficiaries

—

Total services

3,625

Distinct HCPCS

Medicare payment

$148K

Peer benchmark

Total Medicare services vs. 1,907 Internal Medicine providers in TN — top quintile (cohort median 791).

PRESCRIBING · PART D · 2024

Total Rx claims

8,132

Beneficiaries

—

Total drug cost

$1.1M

Distinct drugs

Brand share

19.4%

Top prescribed drugs

Indapamide654 claims

Amlodipine Besylate636 claims

Rosuvastatin Calcium619 claims

Telmisartan577 claims

Levothyroxine Sodium407 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$831

Payment records

By payment type

Food and Beverage$831

Top paying entities

Food and Beverage$831

REFERRAL NETWORK

Where Mark Houston'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). 16 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
CARDIODX, INC.	195	579
VANDERBILT UNIVERSITY MEDICAL CENTER	44	138
Jonathan Cole Nurse Practitioner · Nashville, TN	42	98
Melinda Sava Diagnostic Radiology · Goodlettsville, TN	25	41
Viraj Parikh Diagnostic Radiology · Goodlettsville, TN	23	73
Laboratory Corporation Of America Holdings Clinical Laboratory · Birmingham, AL	22	77
Jeffrey Williams Diagnostic Radiology · Goodlettsville, TN	22	57
Endoscopy Center Of St Thomas Llc Ambulatory Surgical Center · Nashville, TN	19	39
Mark Stankewicz Cardiology · Nashville, TN	17	58
Dante Graves Cardiology · Nashville, TN	14	35
SOBLE, MARC	13	45
Peter Damp Emergency Medicine · Nashville, TN	12	29

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