What is Mark Ozog's specialty?

Mark Ozog (NPI 1124106786) is a Medicare-billing provider whose primary specialty is Ophthalmology in Great Falls, MT.

Where does Mark Ozog practice?

Mark Ozog practices in Great Falls, MT, based on the location reported in the CMS Medicare provider datasets for NPI 1124106786.

How much does Medicare pay Mark Ozog?

Mark Ozog (NPI 1124106786) received approximately $1.2M in total Medicare Part B payments, serving 815 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1124106786

Mark OzogMD

PRACTICEMARK F. OZOG M.D. P.C.See all providers at this practice →

OphthalmologyGreat Falls, MTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,687

Unique beneficiaries

—

Total services

16,025

Distinct HCPCS

Medicare payment

$1.1M

Peer benchmark

Total Medicare services vs. 43 Ophthalmology providers in MT — top quintile (cohort median 3,911).

PRESCRIBING · PART D · 2024

Total Rx claims

598

Beneficiaries

—

Total drug cost

$40K

Distinct drugs

Brand share

26.4%

Top prescribed drugs

Latanoprost187 claims

Prednisolone Acetate103 claims

Diclofenac Sodium86 claims

Timolol Maleate48 claims

Erythromycin Base37 claims

QUALITY · MIPS · 2024

Final MIPS score

97.6

Quality

94.6

Cost

99.3

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.95%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$117

Payment records

By payment type

Food and Beverage$117

Top paying entities

Food and Beverage$117

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 270012

Hospital

REFERRAL NETWORK

Where Mark Ozog'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). 19 inbound referrers · 42 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
NPI 1336140219	23	100
Bradford Bergman Internal Medicine · Great Falls, MT	21	87
Matthew Wetzel Diagnostic Radiology · Great Falls, MT	21	25
NPI 1396781134	20	48
David Engbrecht Family Practice · Great Falls, MT	19	28
Jason Kjono Physician Assistant · Great Falls, MT	17	41
Susan Avery Family Practice · Great Falls, MT	16	57
Melchisedek Margaris Family Practice · Great Falls, MT	16	50
Thomas Matsko Ophthalmology · Great Falls, MT	15	22
Eve Gerasimou Internal Medicine · Great Falls, MT	15	35
PAINTER, GINA	14	41
Bruce Fisher Podiatry · Great Falls, MT	13	40

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
BENEFIS HOSPITALS, INC.	292	984
CMSC, LLC	113	221
James Daniel Diagnostic Radiology · Great Falls, MT	32	46
NPI 1912908641	27	52
NPI 1396781134	27	41
George Ro Diagnostic Radiology · Great Falls, MT	26	58
Matthew Wetzel Diagnostic Radiology · Great Falls, MT	25	38
David Engbrecht Family Practice · Great Falls, MT	25	36
Jeffrey Kessler Diagnostic Radiology · Great Falls, MT	24	47
Tyler Will Diagnostic Radiology · Great Falls, MT	24	44
Bradford Bergman Internal Medicine · Great Falls, MT	23	77
NPI 1336140219	21	80

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