Physician

Alan H Chen, M.D.

According to 2025 Medicare claims, Alan Chen, M.D. (NPI: 1689878480) practices plastic and reconstructive surgery in the Chicago-Naperville-Schaumburg, IL market, with the plurality of this provider's patient population coming from Will, IL. This provider's primary affiliated billing organization is ALAN CHEN SURGICAL ASSOCIATES, PC (NPI: 1881906535; TIN: 272959952) and primary practice location at 60435-8437. Chen is affiliated with the Essential Health Partners ACO, LLC (ACO ID: A4707), participating under the MSSP model.

Chen's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 177 traditional Medicare patients, billed 1,792 HCPCS/CPT codes, and received $79,365 in Medicare payments. The top billing code was 64721 (Release and/or relocation of hand nerve). Part D data shows 60 prescription claims across 51 beneficiaries totaling $298 in drug costs, led by Cephalexin (Cephalexin). 2023 DME data shows 12 claims. Open Payments data shows 47 records totaling $14,846. 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 declined steadily, from $4,342 to $298. In contrast, DME billing represents a smaller volume and changed little.

Part B Carrier Billing Trend

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

Year	Patients	Clm Lines	Payment
2015	231	609	$103,259
2016	211	563	$98,814
2017	205	620	$99,000
2018	165	439	$60,992
2019	194	530	$83,987
2020	168	544	$79,144
2021	207	544	$94,687
2022	172	422	$82,267
2023	152	503	$94,147
2024	177	1,792	$79,365

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	89	220	$4,342
2016	86	211	$3,280
2017	86	174	$2,628
2018	76	167	$5,498
2019	62	114	$4,901
2020	84	166	$1,368
2021	76	123	$800
2022	91	139	$1,079
2023	55	76	$638
2024	51	60	$298

DME Billing Trend

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

Year	Patients	Claims	Payment
2015	32	33	$4,411
2016	57	61	$8,126
2017	42	55	$7,305
2018	31	45	$5,138
2019	12	24	$3,208
2020	11	15	$284
2021	29	37	$3,960
2022	14	27	$3,115
2023	N/R	12	$258
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
64721	Release and/or relocation of hand nerve	18	19	$313
99203	New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	109	109	$81
99213	Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more	81	120	$69
73140	X-ray of finger, minimum of 2 views	22	34	$26
J1010	Injection, methylprednisolone acetate, 1 mg	15	1,284	$0

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Cephalexin	Cephalexin	14	81	$102
Clindamycin Hcl	Clindamycin Hcl	19	108	$88

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.	47	$14,846	Kerecis Limited
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 Alan H. Chen, M.D.?

Tedicare shows public-source Medicare data for Alan H. Chen, M.D. (NPI 1689878480), 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 Alan H. Chen, M.D. have ACO affiliation data?

Alan H. Chen, M.D. is shown with ACO affiliation data for Essential Health Partners ACO, LLC (MSSP, ACO ID A4707).

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

Alan H. Chen, M.D. is linked to ALAN CHEN SURGICAL ASSOCIATES, PC (billing NPI 1881906535) in the available physician profile data.

Does Alan H. Chen, M.D. have Open Payments data?

Alan H. Chen, M.D. has 47 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.