Physician

Adam J Cien, DO

Orthopedic surgery South Bend-Mishawaka, IN-MI Central Indiana Orthopedics LLC

According to 2025 Medicare claims, Adam J. Cien, DO (NPI: 1104183607) practices orthopedic surgery in the South Bend-Mishawaka, IN-MI market, with the plurality of this provider's patient population coming from St. Joseph, IN. This provider's primary affiliated billing organization is Central Indiana Orthopedics LLC (NPI: 1063422137; TIN: ).

Cien's data goes back to 2012 and runs through 2026. For example, in 2023, this provider had 591 traditional Medicare patients, billed 5,222 HCPCS/CPT codes, and received $310,320 in Medicare payments. Part D data shows 2,342 prescription claims across 595 beneficiaries totaling $30,681 in drug costs, and DME data shows 48 claims. Open Payments data shows 86 records totaling $20,188.

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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	Not reported for this year	Not reported for this year	Not reported for this year
2016	Not reported for this year	Not reported for this year	Not reported for this year
2017	66	158	$5,679
2018	306	777	$78,817
2019	544	1,956	$272,336
2020	530	4,057	$310,499
2021	540	5,739	$324,450
2022	582	7,090	$352,684
2023	591	5,222	$310,320

10-Year Trend of Part D records

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

Year	Patients	Claims	Drug Cost
2014	65	133	$6,259
2015	44	95	$2,505
2016	51	125	$3,096
2017	36	76	$2,041
2018	42	113	$5,457
2019	215	922	$25,286
2020	356	1,616	$27,903
2021	432	2,225	$33,244
2022	538	2,343	$33,890
2023	595	2,342	$30,681

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	Not reported for this year	Not reported for this year	Not reported for this year
2016	Not reported for this year	Not reported for this year	Not reported for this year
2017	Not reported for this year	Not reported for this year	Not reported for this year
2018	18	23	$4,396
2019	57	27	$9,736
2020	79	69	$5,845
2021	69	99	$5,694
2022	62	65	$3,062
2023	52	48	$2,979

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.

DME	Patients	Claims	Services	Medicare Payment
All DME supplier activity	52	55	75	$5,558
Durable medical equipment	45	48	68	$2,979

DME category summary is shown when item-level DME rows are not connected.

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

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