PROVIDER PROFILE · NPI 1770522633

Hassan AlissaMD

RheumatologySan Marcos, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,523

Unique beneficiaries

—

Total services

3,809

Distinct HCPCS

Medicare payment

$131K

Peer benchmark

Total Medicare services vs. 382 Rheumatology providers in TX — above median (cohort median 13,742).

PRESCRIBING · PART D · 2024

Total Rx claims

2,215

Beneficiaries

—

Total drug cost

$1.9M

Distinct drugs

Brand share

21.8%

Top prescribed drugs

Hydroxychloroquine Sulfate381 claims

Prednisone320 claims

Tramadol Hcl126 claims

Leflunomide105 claims

Methotrexate Sodium96 claims

QUALITY · MIPS · 2024

Final MIPS score

74.8

Quality

66.0

Cost

57.5

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

-0.03%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$983

Payment records

By payment type

Food and Beverage$963

Education$20

Top paying entities

Food and Beverage$963

Education$20

REFERRAL NETWORK

Where Hassan Alissa'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). 24 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Clinical Pathology Laboratories, Inc. Clinical Laboratory · Austin, TX	294	1,337
CHRISTUS SANTA ROSA HEALTH CARE CORPORATION	65	151
Stephen Swearingen Diagnostic Radiology · San Marcos, TX	55	94
Douglas Smith Diagnostic Radiology · San Marcos, TX	40	69
Cameron Gates Diagnostic Radiology · Chattanooga, TN	40	74
ASCENSION SETON	39	170
Jonathan Welch Ophthalmology · San Marcos, TX	20	40
Song Hong Critical Care (Intensivists) · Longview, TX	19	72
John Hogg Diagnostic Radiology · San Antonio, TX	18	45
Rajesh Shetty Internal Medicine · Kyle, TX	18	67
Gladys Weng Internal Medicine · San Marcos, TX	16	39
Jason Carroll Interventional Pain Management · Austin, TX	15	44

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