Physician

Adalberto R Castellanos, MD

Gastroenterology Lexington-Fayette, KY Baptist Health Medical Group Inc

According to 2025 Medicare claims, Adalberto R. Castellanos, MD (NPI: 1639198385) practices gastroenterology in the Lexington-Fayette, KY market, with the plurality of this provider's patient population coming from Fayette, KY. This provider's primary affiliated billing organization is Baptist Health Medical Group Inc (NPI: 1518360296; TIN: ).

Castellanos' data goes back to 2012 and runs through 2026. For example, in 2023, this provider had 400 traditional Medicare patients, billed 775 HCPCS/CPT codes, and received $91,112 in Medicare payments. Part D data shows 1,829 prescription claims across 632 beneficiaries totaling $1,235,137 in drug costs, and 2018 DME data shows 0 claims. Open Payments data shows 116 records totaling $2,290.

Download physician data Market Trend charts Top 5 tables

Download physician data with all billing codes (2014-2023) - $9 per 100 physicians.

10-Year Trend of Part B billing

Medicare payment trend, with patients and services in the table.

Year	Patients	Services	Medicare Payment
2014	534	1,371	$144,399
2015	440	934	$100,777
2016	398	4,453	$108,223
2017	357	5,026	$106,480
2018	354	4,391	$101,968
2019	459	949	$103,058
2020	458	936	$99,045
2021	410	784	$86,541
2022	390	690	$79,342
2023	400	775	$91,112

10-Year Trend of Part D records

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

Year	Patients	Claims	Drug Cost
2014	437	1,495	$436,184
2015	502	1,681	$708,097
2016	484	1,560	$573,562
2017	445	1,675	$677,766
2018	442	1,661	$573,435
2019	533	1,764	$1,143,732
2020	520	1,556	$807,813
2021	520	1,570	$910,218
2022	601	1,651	$966,442
2023	632	1,829	$1,235,137

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	13	$1,864
2015	Not reported for this year	Not reported for this year	Not reported for this year
2016	Not reported for this year	0	$0
2017	Not reported for this year	21	$2,948
2018	Not reported for this year	0	$0
2019	Not reported for this year	Not reported for this year	Not reported for this year
2020	Not reported for this year	Not reported for this year	Not reported for this year
2021	Not reported for this year	Not reported for this year	Not reported for this year
2022	Not reported for this year	Not reported for this year	Not reported for this year
2023	Not reported for this year	Not reported for this year	Not reported for this year

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.

No connected DME records for 2023.

Physician Data Export

Download physician data with all billing codes (2014-2023)

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

$9 per 100 physicians

Download physician data