PROVIDER PROFILE · NPI 1013177682

Douglas MarxMD

OphthalmologySalt Lake City, UTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

504

Unique beneficiaries

—

Total services

601

Distinct HCPCS

Medicare payment

$55K

Peer benchmark

Total Medicare services vs. 168 Ophthalmology providers in UT — above median (cohort median 1,707).

PRESCRIBING · PART D · 2024

Total Rx claims

163

Beneficiaries

—

Total drug cost

$3K

Distinct drugs

Brand share

92.6%

Top prescribed drugs

Erythromycin Base98 claims

Neomycin/Polymyxin B/Dexametha53 claims

Dapsone12 claims

QUALITY · MIPS · 2024

Final MIPS score

94.4

Quality

88.8

Cost

0.0

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.82%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$184

Payment records

By payment type

Food and Beverage$184

REFERRAL NETWORK

Where Douglas 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). 2 inbound referrers · 11 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Houston, TX	20	38
Clinical Pathology Laboratories, Inc. Clinical Laboratory · Austin, TX	11	19

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
CHI ST. LUKE'S HEALTH BAYLOR COLLEGE OF MEDICINE MEDICAL CENTER	34	83
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Houston, TX	23	39
THE METHODIST HOSPITAL	22	52
Baylor Pathology Consultants Clinical Laboratory · Houston, TX	15	28
HARRIS COUNTY HOSPITAL DISTRICT	14	104
Clinical Pathology Laboratories, Inc. Clinical Laboratory · Austin, TX	14	19
MEMORIAL HERMANN HEALTH SYSTEM	13	21
Laboratory Corporation Of America Clinical Laboratory · Houston, TX	13	16
Petros Carvounis Ophthalmology · Houston, TX	11	22
MORETTO, MATTHEW	11	26
Van Simmons Certified Registered Nurse Anesthetist (CRNA) · Houston, TX	11	28

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