PROVIDER PROFILE · NPI 1801892930

Demetrios MacrisM.D.

Vascular SurgerySan Antonio, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

125

Unique beneficiaries

—

Total services

145

Distinct HCPCS

Medicare payment

$10K

Peer benchmark

Total Medicare services vs. 273 Vascular Surgery providers in TX — bottom quintile (cohort median 854).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$1K

Distinct drugs

Brand share

70.4%

Top prescribed drugs

Clopidogrel Bisulfate38 claims

Cilostazol16 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$795

Payment records

By payment type

Food and Beverage$795

REFERRAL NETWORK

Where Demetrios Macris'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). 14 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Gabriel Bietz Vascular Surgery · San Antonio, TX	44	123
SPECTRA LABORATORIES INC	23	76
METHODIST HEALTHCARE SYSTEM OF SAN ANTONIO, LTD., L.L.P.	21	43
Carl Dukes Nephrology · San Antonio, TX	18	59
Clinical Pathology Laboratories, Inc. Clinical Laboratory · Austin, TX	16	46
Chad Christopherson Interventional Cardiology · San Antonio, TX	14	32
Mohammad Mizani Nephrology · San Antonio, TX	14	65
USRC SA HOUSTON STREET, LLC	14	37
City Of San Antonio Texas Ambulance Service Provider · San Antonio, TX	13	27
Chun Wang Tan Cardiology · Jourdanton, TX	13	22
NPI 1255335535	12	63
Johanna Urena Nephrology · San Antonio, TX	11	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