What is Marcus Harris's specialty?

Marcus Harris (NPI 1982837464) is a Medicare-billing provider whose primary specialty is Hospitalist in Houston, TX.

Where does Marcus Harris practice?

Marcus Harris practices in Houston, TX, based on the location reported in the CMS Medicare provider datasets for NPI 1982837464.

How much does Medicare pay Marcus Harris?

Marcus Harris (NPI 1982837464) received approximately $3K in total Medicare Part B payments, serving 25 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1982837464

Marcus HarrisM.D.

HospitalistHouston, TXI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

130

Beneficiaries

—

Total drug cost

$12K

Distinct drugs

Brand share

46.9%

Top prescribed drugs

Cefuroxime Axetil26 claims

Hydrocodone/Acetaminophen23 claims

Doxycycline Monohydrate17 claims

Furosemide15 claims

Potassium Chloride13 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 Marcus Harris'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). 37 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Oliver Hunter Diagnostic Radiology · Baytown, TX	74	303
ALBUERNE, LUIS	62	274
Faiza Malik Family Practice · Webster, TX	57	471
City Of Baytown Ambulance Service Provider · Baytown, TX	43	141
Oluwaseun Ajibade Internal Medicine · Houston, TX	40	109
Amir Rassoli Emergency Medicine · Baytown, TX	36	109
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Houston, TX	25	84
Vijay Raj Nagarajan Hospitalist · Cypress, TX	25	134
Remy Teqwimuah Internal Medicine · Webster, TX	24	38
Matt Khoshnevis Critical Care (Intensivists) · Houston, TX	23	137
Donnell Newman Emergency Medicine · Grosse Pointe Park, MI	23	77
PASADENA AREA TRANSPORTATION, LP	22	74

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