Physician

Mark T Eggleston, MD

Ophthalmology Lewiston, ID-WA Eye Care Specialists Ps

According to 2025 Medicare claims, Mark T. Eggleston, MD (NPI: 1306836705) practices ophthalmology in the Lewiston, ID-WA market, with the plurality of this provider's patient population coming from Asotin, WA. This provider's primary affiliated billing organization is Eye Care Specialists Ps (NPI: 1639160450; TIN: ).

Eggleston's data goes back to 2012 and runs through 2026. For example, in 2023, this provider had 1,144 traditional Medicare patients, billed 5,534 HCPCS/CPT codes, and received $461,659 in Medicare payments. Part D data shows 2,056 prescription claims across 485 beneficiaries totaling $149,217 in drug costs, and 2017 DME data shows Suppressed by CMS claims. Open Payments data shows 7 records totaling $189.

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Download physician data with all billing codes (2014-2023) - $9 per 100 physicians.

10-Year Trend of Part B billing

Medicare payment trend, with patients and services in the table.

Year	Patients	Services	Medicare Payment
2014	1,293	5,058	$503,111
2015	1,133	4,898	$447,161
2016	1,110	5,698	$448,760
2017	1,194	5,699	$476,832
2018	1,249	5,726	$496,542
2019	1,151	5,947	$548,088
2020	1,092	5,274	$426,327
2021	1,176	5,544	$581,662
2022	1,166	5,059	$469,706
2023	1,144	5,534	$461,659

10-Year Trend of Part D records

Prescription claims trend, with patients and drug cost in the table.

Year	Patients	Claims	Drug Cost
2014	316	1,689	$170,455
2015	262	1,179	$138,823
2016	279	1,247	$148,920
2017	300	1,374	$143,697
2018	316	1,451	$154,469
2019	416	1,726	$162,999
2020	459	1,835	$149,152
2021	467	2,114	$217,745
2022	470	2,059	$175,068
2023	485	2,056	$149,217

10-Year Trend of DME records

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

Year	Patients	Claims	Medicare Payment
2014	68	0	$0
2015	33	0	$0
2016	26	0	$0
2017	37	43	$4,358
2018	Not reported for this year	Not reported for this year	Not reported for this year
2019	Not reported for this year	Not reported for this year	Not reported for this year
2020	Not reported for this year	Not reported for this year	Not reported for this year
2021	Not reported for this year	Not reported for this year	Not reported for this year
2022	Not reported for this year	Not reported for this year	Not reported for this year
2023	Not reported for this year	Not reported for this year	Not reported for this year

Top 5 Part B billing codes in 2023

By N of patients.

No connected Part B code-level records for 2023.

Top 5 Part D drugs in 2023

By N of patients.

No connected Part D drug-level records for 2023.

Top 5 DME in 2023

By N of patients.

No connected DME records for 2023.

Physician Data Export

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Part B billing, Part D prescribing, DME records, yearly summaries, source JSON, and source notes.

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