Physician

Lisa A Herrygers, MD

According to 2025 Medicare claims, Lisa Herrygers, MD (NPI: 1205824448) practices ophthalmology in the Bozeman, MT market, with the plurality of this provider's patient population coming from Gallatin, MT. This provider's primary affiliated billing organization is MEDICAL EYE SPECIALISTS PC (NPI: 1093704108; TIN: 810309952) and primary practice location at 59718-3234.

Herrygers' data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 914 traditional Medicare patients, billed 4,195 HCPCS/CPT codes, and received $288,834 in Medicare payments. The top billing code was 92014 (Established patient complete exam of visual system). Part D data shows 2,663 prescription claims across 483 beneficiaries totaling $399,180 in drug costs, led by Lumigan (Bimatoprost). 2016 DME data shows 12 claims. Open Payments data shows 28 records totaling $998. You can download detailed data with all billing codes (2015-2024). For more recent data, please contact us.

Over the past 10 years, this provider's Medicare Part B carrier billing has changed little. Concurrently, Part D prescription costs have risen steadily, from $206,192 to $399,180. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.

Part B Carrier Billing Trend

Medicare payment trend, with N of patients and claim lines in the table.

Year	Patients	Clm Lines	Payment
2015	789	2,633	$196,202
2016	831	2,695	$197,503
2017	861	2,748	$215,550
2018	868	2,870	$246,367
2019	864	3,171	$268,615
2020	813	2,979	$245,860
2021	797	3,425	$276,125
2022	848	3,517	$264,457
2023	853	3,580	$277,614
2024	914	4,195	$288,834

Part D Events Trend

Drug cost trend, with N of patients and prescription claims in the table.

Year	Patients	Claims	Drug Cost
2015	341	2,178	$206,192
2016	388	2,459	$239,044
2017	439	2,546	$284,708
2018	453	2,552	$301,456
2019	432	2,672	$402,784
2020	395	2,680	$417,519
2021	418	2,550	$438,138
2022	417	2,466	$456,755
2023	393	2,494	$463,556
2024	483	2,663	$399,180

DME Billing Trend

Medicare payment trend, with N of patients and DME claim records in the table.

Year	Patients	Claims	Payment
2015	12	13	$266
2016	N/R	12	$894
2017	N/R	N/R	N/R
2018	N/R	N/R	N/R
2019	N/R	N/R	N/R
2020	N/R	N/R	N/R
2021	N/R	N/R	N/R
2022	N/R	N/R	N/R
2023	N/R	N/R	N/R
2024	N/R	N/R	N/R

* / # = suppressed by CMS; 0 = reported zero; N/R = not reported or blank.

Top 5 Part B carrier billing codes in 2024

By total payments.

Code	Description	Patients	Clm Lines	Total Payment
92014	Established patient complete exam of visual system	626	683	$82
99213	Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more	297	463	$70
92012	Established patient problem focused exam of visual system	300	410	$55
92083	Exam of visual field with extended testing	293	319	$45
92133	Imaging of optic nerve	359	384	$24

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Lumigan	Bimatoprost	206	11,363	$106,481
Restasis	Cyclosporine	45	1,965	$37,100
Rocklatan	Netarsudil Mesylat/Latanoprost	54	2,364	$30,261
Simbrinza	Brinzolamide/Brimonidine Tart	80	4,241	$25,101
Vyzulta	Latanoprostene Bunod	53	2,292	$23,935

Top 5 DME services in 2024

No connected or detailed DME service-level records for 2024.

Open Payments Summary in 2024

Category	Definition	Records	Total Reported Amount	Top Related Entity
General Payments	Reported payment or transfer-of-value amount.	28	$998	ABBVIE INC.
Research Payments	Reported research-related payment or transfer-of-value amount.	0	$0	N/R
Ownership / Investment Interests	Reported value of ownership or investment interests.	0	$0	N/R

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FAQ

What Medicare data is available for Lisa A. Herrygers, MD?

Tedicare shows public-source Medicare data for Lisa A. Herrygers, MD (NPI 1205824448), including provider identity, specialty, market context, Medicare Part B activity, Part D prescribing, DME records, Open Payments where available, billing organization details, and ACO affiliation signals where available. Profile data covers 2015-2024, with current attribution based on 2025 claims where available.

Does Lisa A. Herrygers, MD have ACO affiliation data?

No ACO affiliation record is shown in the available Tedicare data for this profile.

What billing organization is linked to Lisa A. Herrygers, MD?

Lisa A. Herrygers, MD is linked to MEDICAL EYE SPECIALISTS PC (billing NPI 1093704108) in the available physician profile data.

Does Lisa A. Herrygers, MD have Open Payments data?

Lisa A. Herrygers, MD has 28 connected Open Payments records in the available 2024 summary data.

Can I download physician-level Medicare data from Tedicare?

Yes. Tedicare provides sample physician export data and paid custom physician data exports for research, planning, outreach, and market analysis. Exports can include physician profile fields, market and specialty context, billing organization details, ACO affiliation signals where available, and Medicare utilization data.