What is John Mason's specialty?

John Mason (NPI 1568486884) is a Medicare-billing provider whose primary specialty is Ophthalmology in Meridian, MS.

Where does John Mason practice?

John Mason practices in Meridian, MS, based on the location reported in the CMS Medicare provider datasets for NPI 1568486884.

How much does Medicare pay John Mason?

John Mason (NPI 1568486884) received approximately $345K in total Medicare Part B payments, serving 1,555 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1568486884

John MasonM.D.

PRACTICECUSTOM OPTICAL, INC.See all providers at this practice →

OphthalmologyMeridian, MSI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,972

Unique beneficiaries

—

Total services

3,926

Distinct HCPCS

Medicare payment

$322K

Peer benchmark

Total Medicare services vs. 124 Ophthalmology providers in MS — above median (cohort median 3,175).

PRESCRIBING · PART D · 2024

Total Rx claims

3,846

Beneficiaries

—

Total drug cost

$308K

Distinct drugs

Brand share

33.5%

Top prescribed drugs

Latanoprost877 claims

Moxifloxacin Hcl542 claims

Prednisolone Acetate505 claims

Ketorolac Tromethamine413 claims

Brimonidine Tartrate331 claims

QUALITY · MIPS · 2024

Final MIPS score

91.9

Quality

97.5

Cost

76.2

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.71%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$712

Payment records

By payment type

Food and Beverage$712

Top paying entities

Food and Beverage$712

REFERRAL NETWORK

Where John Mason'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). 45 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Meridian Surgery Center, Llc Ambulatory Surgical Center · Meridian, MS	206	707
Eric Hutto Anesthesiology · Jackson, MS	63	126
BRAUN, JOHN	57	124
Laboratory Corporation Of America Holdings Clinical Laboratory · Birmingham, AL	51	78
Eric Johnson Optometry · Meridian, MS	40	69
NPI 1033166756	33	107
Kary Whitehead Sleep Medicine · Meridian, MS	33	79
COWART, MARY	32	65
RUSH HOSPITAL/BUTLER, INC	30	54
RUSH MEDICAL FOUNDATION	26	71
Neville Wichman Diagnostic Radiology · Jackson, MS	26	43
William Gibson Anesthesiology · Meridian, MS	26	36

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