Physician

Aaron L Rittgers, MD

Internal medicine Knoxville, TN Statcare Inpatient LLC

According to 2025 Medicare claims, Aaron L. Rittgers, MD (NPI: 1205871423) practices internal medicine in the Knoxville, TN market, with the plurality of this provider's patient population coming from Knox, TN. This provider's primary affiliated billing organization is Statcare Inpatient LLC (NPI: 1477086981; TIN: ).

Rittgers' data goes back to 2012 and runs through 2026. For example, in 2023, this provider had 338 traditional Medicare patients, billed 1,102 HCPCS/CPT codes, and received $78,228 in Medicare payments. Part D data shows 249 prescription claims across 157 beneficiaries totaling $16,577 in drug costs, and DME data shows 50 claims. Open Payments data shows 5 records totaling $211.

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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	552	1,685	$111,007
2015	569	1,679	$110,546
2016	533	1,515	$95,226
2017	534	1,516	$100,539
2018	487	1,349	$89,757
2019	476	1,311	$94,231
2020	431	1,255	$89,794
2021	482	1,477	$106,197
2022	380	1,196	$83,248
2023	338	1,102	$78,228

10-Year Trend of Part D records

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

Year	Patients	Claims	Drug Cost
2014	142	294	$11,533
2015	187	334	$14,085
2016	179	374	$13,524
2017	167	319	$12,540
2018	159	333	$15,196
2019	205	367	$15,666
2020	152	242	$9,749
2021	186	299	$15,725
2022	162	280	$12,694
2023	157	249	$16,577

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	20	$2,108
2015	Not reported for this year	18	$1,297
2016	Not reported for this year	22	$803
2017	Not reported for this year	27	$1,856
2018	Not reported for this year	42	$2,213
2019	18	73	$5,444
2020	19	107	$10,328
2021	18	69	$5,506
2022	16	61	$7,692
2023	Not reported for this year	50	$4,224

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	Not reported for this year	50	82	$4,224
Durable medical equipment	Not reported for this year	50	82	$4,224
Prosthetics, orthotics, and supplies	Not reported for this year	0	0	$0
DME drugs	Not reported for this year	0	0	$0

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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