Physician

Michael John Leser, D.O.

According to 2025 Medicare claims, Michael Leser, D.O. (NPI: 1568697258) practices family practice in the York-Hanover, PA market, with the plurality of this provider's patient population coming from York, PA. This provider's primary affiliated billing organization is FAMILY PRACTICE CENTER, PC (NPI: 1154376937; TIN: 231919008) and primary practice location at 17403-3450. Leser is affiliated with the The Accountable Care Organization, Ltd. (ACO ID: A2098), participating under the MSSP model.

Leser's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 656 traditional Medicare patients, billed 4,716 HCPCS/CPT codes, and received $414,493 in Medicare payments. The top billing code was 99350 (Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes). Part D data shows 18,757 prescription claims across 857 beneficiaries totaling $1,206,450 in drug costs, led by Eliquis (Apixaban). DME data shows 137 claims. Open Payments data shows 162 records totaling $3,137. 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 did not follow a clear longitudinal pattern. Concurrently, Part D prescription costs have changed little. In contrast, DME billing represents a smaller volume and moved up and down with repeated peaks and valleys, starting at $11,362 and ending at $33,762.

Part B Carrier Billing Trend

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

Year	Patients	Clm Lines	Payment
2015	550	4,840	$327,254
2016	582	3,919	$269,880
2017	516	3,574	$260,280
2018	495	3,568	$291,854
2019	484	3,532	$304,737
2020	373	2,611	$216,502
2021	449	3,022	$238,920
2022	370	2,765	$235,830
2023	463	2,888	$285,294
2024	656	4,716	$414,493

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	533	19,800	$1,106,951
2016	638	25,761	$1,406,377
2017	687	23,009	$1,270,968
2018	689	19,195	$1,016,440
2019	621	18,831	$1,131,137
2020	507	17,592	$1,070,492
2021	482	19,745	$1,025,762
2022	532	20,568	$1,096,421
2023	625	16,832	$868,465
2024	857	18,757	$1,206,450

DME Billing Trend

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

Year	Patients	Claims	Payment
2015	N/R	180	$16,017
2016	13	299	$13,568
2017	N/R	202	$9,385
2018	17	313	$12,872
2019	18	246	$3,869
2020	12	166	$4,474
2021	N/R	106	$4,381
2022	13	87	$2,179
2023	N/R	157	$6,711
2024	27	137	$5,055

* / # = 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
99350	Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes	239	1,232	$138
G0439	Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	139	139	$120
99349	Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes	192	879	$91
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	322	962	$85
G2211	Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's	212	457	$12

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Eliquis	Apixaban	409	12,796	$252,273
Farxiga	Dapagliflozin Propanediol	101	5,141	$94,018
Ozempic	Semaglutide	51	2,438	$75,561
Xarelto	Rivaroxaban	63	2,334	$44,262
Jardiance	Empagliflozin	99	2,129	$38,916

Top 5 DME services in 2024

By Total Medicare Payment Amount.

HCPCS Code	HCPCS Description	Supplier Rental Indicator	Total Supplier Beneficiaries	Total Supplier Claims	Total Medicare Payment Amount
E0260	Hospital bed, semi-electric (head and foot adjustment), with any type side rails, with mattress	Y	11	46	$2,200
A4351	Intermittent urinary catheter; straight tip, with or without coating (teflon, silicone, silicone elastomer, or hydrophilic, etc.), each	N	N/R	13	$1,967
A4253	Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips	N	16	45	$461
K0001	Standard wheelchair	Y	N/R	21	$415
A4259	Lancets, per box of 100	N	N/R	12	$12

Open Payments Summary in 2024

Category	Definition	Records	Total Reported Amount	Top Related Entity
General Payments	Reported payment or transfer-of-value amount.	162	$3,137	AstraZeneca Pharmaceuticals LP
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 Michael John Leser, D.O.?

Tedicare shows public-source Medicare data for Michael John Leser, D.O. (NPI 1568697258), 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 Michael John Leser, D.O. have ACO affiliation data?

Michael John Leser, D.O. is shown with ACO affiliation data for The Accountable Care Organization, Ltd. (MSSP, ACO ID A2098).

What billing organization is linked to Michael John Leser, D.O.?

Michael John Leser, D.O. is linked to FAMILY PRACTICE CENTER, PC (billing NPI 1154376937) in the available physician profile data.

Does Michael John Leser, D.O. have Open Payments data?

Michael John Leser, D.O. has 162 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.