PROVIDER PROFILE · NPI 1508827502

Stelios ViennasMD

PRACTICEHYGEIA MEDICAL GROUP, P.C.See all providers at this practice →

Internal MedicineAstoria, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

563

Unique beneficiaries

—

Total services

3,516

Distinct HCPCS

Medicare payment

$102K

Peer benchmark

Total Medicare services vs. 7,864 Internal Medicine providers in NY — top quintile (cohort median 552).

PRESCRIBING · PART D · 2024

Total Rx claims

3,077

Beneficiaries

—

Total drug cost

$3.4M

Distinct drugs

Brand share

39.6%

Top prescribed drugs

Diclofenac Sodium305 claims

Methotrexate Sodium294 claims

Meloxicam227 claims

Hydroxychloroquine Sulfate208 claims

Prednisone129 claims

QUALITY · MIPS · 2024

Final MIPS score

90.8

Quality

91.8

Cost

75.2

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.66%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$641

Payment records

By payment type

Food and Beverage$641

REFERRAL NETWORK

Where Stelios Viennas'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
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	98	219
MOUNT SINAI HOSPITAL	54	199
Howard Greenberg Hematology-Oncology · New York, NY	19	104
MOUNT SINAI HOSPITAL	18	39
Mark Choi Diagnostic Radiology · Elmhurst, NY	17	48
Chirag Vasa Infectious Disease · Astoria, NY	17	66
Alexander Nicolaides Dermatology · Astoria, NY	16	59
Nathan Wruble Diagnostic Radiology · Astoria, NY	16	28
NYU LANGONE HOSPITALS	16	20
Anastasios Manessis Endocrinology · New York, NY	15	58
Bioreference Health, Llc Clinical Laboratory · Elmwood Park, NJ	15	30
Michael Rhee Diagnostic Radiology · Elmhurst, NY	13	35

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