What is Mason Bias's specialty?

Mason Bias (NPI 1912982794) is a Medicare-billing provider whose primary specialty is Ophthalmology in Saint Louis, MO.

Where does Mason Bias practice?

Mason Bias practices in Saint Louis, MO, based on the location reported in the CMS Medicare provider datasets for NPI 1912982794.

How much does Medicare pay Mason Bias?

Mason Bias (NPI 1912982794) received approximately $66K in total Medicare Part B payments, serving 131 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1912982794

Mason BiasM.D.

PRACTICEVISIONARY EYECARE & SURGERY, INC.See all providers at this practice →

OphthalmologySaint Louis, MOI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

372

Unique beneficiaries

—

Total services

477

Distinct HCPCS

Medicare payment

$65K

Peer benchmark

Total Medicare services vs. 284 Ophthalmology providers in MO — bottom quintile (cohort median 2,050).

PRESCRIBING · PART D · 2024

Total Rx claims

699

Beneficiaries

—

Total drug cost

$44K

Distinct drugs

Brand share

53.4%

Top prescribed drugs

Prednisolone Acetate280 claims

Moxifloxacin Hcl277 claims

Bromfenac Sodium85 claims

Latanoprost32 claims

Timolol Maleate14 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$135

Payment records

By payment type

Food and Beverage$135

Top paying entities

Food and Beverage$135

REFERRAL NETWORK

Where Mason Bias'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). 6 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Robin Kroeger Certified Registered Nurse Anesthetist (CRNA) · Chesterfield, MO	75	136
ST. LUKES EPISCOPAL-PRESBYTERIAN HOSPITAL	25	63
MERCY HOSPITALS EAST COMMUNITIES	25	47
David Seibel Optometry · St. Louis, MO	23	89
MERCY HOSPITALS EAST COMMUNITIES	21	54
MISSOURI BAPTIST MEDICAL CENTER	15	34

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