What is Randall Marx's specialty?

Randall Marx (NPI 1790980068) is a Medicare-billing provider whose primary specialty is Orthopedic Surgery in San Antonio, TX.

Where does Randall Marx practice?

Randall Marx practices in San Antonio, TX, based on the location reported in the CMS Medicare provider datasets for NPI 1790980068.

How much does Medicare pay Randall Marx?

Randall Marx (NPI 1790980068) received approximately $268K in total Medicare Part B payments, serving 912 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1790980068

Randall MarxM.D.

Orthopedic SurgerySan Antonio, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,264

Unique beneficiaries

—

Total services

3,327

Distinct HCPCS

Medicare payment

$210K

Peer benchmark

Total Medicare services vs. 1,568 Orthopedic Surgery providers in TX — top quintile (cohort median 1,443).

PRESCRIBING · PART D · 2024

Total Rx claims

210

Beneficiaries

—

Total drug cost

$4K

Distinct drugs

Brand share

47.6%

Top prescribed drugs

Hydrocodone/Acetaminophen100 claims

Cephalexin79 claims

Enoxaparin Sodium31 claims

QUALITY · MIPS · 2024

Final MIPS score

79.9

Quality

65.9

Cost

71.9

Improvement activities

40.0

Promoting interop.

94.0

Payment adjustment

0.20%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$746

Payment records

By payment type

Education$729

Food and Beverage$17

Top paying entities

Education$729

Food and Beverage$17

REFERRAL NETWORK

Where Randall Marx'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). 8 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Theodore Belitsos Anesthesiology · San Antonio, TX	44	168
METHODIST HEALTHCARE SYSTEM OF SAN ANTONIO, LTD., L.L.P.	34	89
Clinical Pathology Laboratories, Inc. Clinical Laboratory · Austin, TX	29	89
Orthopaedic Surgery Center Of San Antonio Lp Ambulatory Surgical Center · San Antonio, TX	28	81
City Of San Antonio Texas Ambulance Service Provider · San Antonio, TX	22	56
Christina Mccune Diagnostic Radiology · San Antonio, TX	17	63
CHRISTUS SANTA ROSA HEALTH CARE CORPORATION	13	48
Peter Berardo Diagnostic Radiology · San Antonio, TX	12	31

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