PROVIDER PROFILE · NPI 1205824448

Lisa HerrygersMD

OphthalmologyBozeman, MTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,125

Unique beneficiaries

—

Total services

4,095

Distinct HCPCS

Medicare payment

$262K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

2,561

Beneficiaries

—

Total drug cost

$383K

Distinct drugs

Brand share

42.0%

Top prescribed drugs

Latanoprost467 claims

Brimonidine Tartrate285 claims

Dorzolamide Hcl/Timolol Maleat210 claims

Bimatoprost206 claims

Timolol Maleate205 claims

QUALITY · MIPS · 2024

Final MIPS score

93.2

Quality

100.0

Cost

77.3

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.77%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$998

Payment records

By payment type

Food and Beverage$998

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 270057

Hospital

REFERRAL NETWORK

Where Lisa Herrygers'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). 17 inbound referrers · 37 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Tara Munroe Certified Registered Nurse Anesthetist (CRNA) · Bozeman, MT	62	256
LIVINGSTON HEALTHCARE	42	117
Blair Erb Cardiology · Bozeman, MT	37	76
Pamela Hiebert Internal Medicine · Bozeman, MT	26	151
Mark Comaratta Ophthalmology · Bozeman, MT	24	73
James Robertson Urology · Bozeman, MT	21	72
LIVINGSTON HEALTHCARE	18	49
BILLINGS CLINIC	17	32
Ronald Tharp Diagnostic Radiology · Bozeman, MT	17	32
Reginald Handley Interventional Radiology · Bozeman, MT	17	27
Stewart Chumbley Nurse Practitioner · Bozeman, MT	14	31
Tod Storm Podiatry · Bozeman, MT	14	30

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
NPI 1720079619	312	1,291
LIVINGSTON HEALTHCARE	44	140
Tara Munroe Certified Registered Nurse Anesthetist (CRNA) · Bozeman, MT	40	89
Blair Erb Cardiology · Bozeman, MT	36	78
LIVINGSTON HEALTHCARE	23	38
Mark Comaratta Ophthalmology · Bozeman, MT	23	86
James Robertson Urology · Bozeman, MT	22	55
BLEND, BENJAMIN	22	37
BILLINGS CLINIC	22	41
Pamela Hiebert Internal Medicine · Bozeman, MT	20	62
Peter Frech Diagnostic Radiology · Bozeman, MT	19	24
Ronald Tharp Diagnostic Radiology · Bozeman, MT	19	29

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