Physician

Yan Chen, M.D.

According to 2025 Medicare claims, Yan Chen, M.D. (NPI: 1659455160) practices pathology in the Sandusky, OH market, with the plurality of this provider's patient population coming from Erie, OH. This provider's primary affiliated billing organization is PATHLINK OF OHIO LLC (NPI: 1730883455) and primary practice location at 44870-3323.

Chen's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 406 traditional Medicare patients, billed 1,074 HCPCS/CPT codes, and received $27,288 in Medicare payments. The top billing code was 88120 (Cell examination of urine, manual). No Open Payments records. 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 fallen sharply in recent years, from $62,872 to $27,288. Concurrently, this provider has fewer than 5 years of reported Part D prescription costs data, so a reliable trend cannot be assigned. 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	751	2,165	$62,872
2016	770	2,480	$74,291
2017	723	2,403	$71,011
2018	409	1,181	$35,872
2019	660	2,074	$61,972
2020	464	1,791	$51,739
2021	483	1,581	$44,822
2022	619	1,984	$49,636
2023	181	444	$9,994
2024	406	1,074	$27,288

Part D Events Trend

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

No connected Part D records

DME Billing Trend

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

No connected DME records

* / # = 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
88120	Cell examination of urine, manual	30	35	$43
88305	Pathology examination of tissue using a microscope, intermediate complexity	287	481	$27
88342	Special stained specimen slides to examine tissue, initial procedure	87	98	$26
88112	Cell examination of specimen, selective cellular enhancement technique	71	81	$20
88311	Preparation of tissue for examination by removing any calcium present	55	57	$9

Top 5 Part D drugs in 2024

By total drug costs.

No connected Part D drug-level records for 2024.

Top 5 DME services in 2024

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

Open Payments Summary

No connected Open Payments records were found for this physician in General Payments, Research Payments, or Ownership / Investment Interests.

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FAQ

What Medicare data is available for Yan Chen, M.D.?

Tedicare shows public-source Medicare data for Yan Chen, M.D. (NPI 1659455160), 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 Yan Chen, M.D. have ACO affiliation data?

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

What billing organization is linked to Yan Chen, M.D.?

Yan Chen, M.D. is linked to PATHLINK OF OHIO LLC (billing NPI 1730883455) in the available physician profile data.

Does Yan Chen, M.D. have Open Payments data?

No connected Open Payments records are shown for this physician in the available General Payments, Research Payments, or Ownership / Investment Interests 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.