PROVIDER PROFILE · NPI 1699920876

Mark ZafereoMD

OtolaryngologyHouston, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

151

Unique beneficiaries

—

Total services

154

Distinct HCPCS

Medicare payment

$36K

Peer benchmark

Total Medicare services vs. 668 Otolaryngology providers in TX — bottom quintile (cohort median 967).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

84.3

Quality

70.8

Cost

67.6

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.39%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Mark Zafereo'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
UNIVERSITY OF TEXAS M. D. ANDERSON CANCER CENTER	257	3,133
Lawrence Ginsberg Diagnostic Radiology · Houston, TX	38	145
Shalin Shah Radiation Oncology · Houston, TX	35	2,005
NPI 1245335710	26	72
Salmaan Ahmed Diagnostic Radiology · Houston, TX	25	52
Adel El-Naggar Pathology · Houston, TX	25	85
Clinical Pathology Laboratories, Inc. Clinical Laboratory · Austin, TX	23	65
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Houston, TX	22	89
CITIZENS MEDICAL CENTER COUNTY OF VICTORIA	19	81
Janet Tu Medical Oncology · Sugar Land, TX	19	287
METHODIST HEALTH CENTERS	17	119
James Debnam Diagnostic Radiology · Houston, TX	17	34

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