Physician

Amy L Marker, DO

Family practice Bay City, MI Mclaren Bay Region

According to 2025 Medicare claims, Amy L. Marker, DO (NPI: 1104180827) practices family practice in the Bay City, MI market, with the plurality of this provider's patient population coming from Bay, MI. This provider's primary affiliated billing organization is Mclaren Bay Region (NPI: 1508131087; TIN: ).

Marker's data goes back to 2012 and runs through 2026. For example, in 2023, this provider had 327 traditional Medicare patients, billed 438 HCPCS/CPT codes, and received $56,759 in Medicare payments. 2022 Part D data shows 12 prescription claims totaling $4,998 in drug costs, and 2021 DME data shows 16 claims. No Open Payments records.

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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	Not reported for this year	Not reported for this year	Not reported for this year
2015	135	307	$6,453
2016	264	782	$14,545
2017	288	448	$27,617
2018	287	370	$56,230
2019	346	421	$52,142
2020	434	563	$78,943
2021	407	546	$76,304
2022	328	399	$54,335
2023	327	438	$56,759

10-Year Trend of Part D records

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

Year	Patients	Claims	Drug Cost
2014	88	1,089	$88,164
2015	551	4,447	$358,093
2016	657	10,822	$908,381
2017	611	8,484	$577,546
2018	116	713	$45,554
2019	25	250	$18,975
2020	Not reported for this year	38	$1,128
2021	Not reported for this year	28	$1,723
2022	Not reported for this year	12	$4,998
2023	Not reported for this year	Not reported for this year	Not reported for this year

10-Year Trend of DME records

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

Year	Patients	Claims	Medicare Payment
2014	Not reported for this year	Not reported for this year	Not reported for this year
2015	31	64	$5,280
2016	133	602	$31,587
2017	100	561	$18,215
2018	30	145	$6,959
2019	Not reported for this year	30	$2,485
2020	Not reported for this year	15	$1,301
2021	Not reported for this year	16	$1,179
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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