Physician

Alejandro R De Los Santos, MD

Internal medicine Tyler, TX North Texas Physician Services, Pllc

According to 2025 Medicare claims, Alejandro R. De Los Santos, MD (NPI: 1558527846) practices internal medicine in the Tyler, TX market, with the plurality of this provider's patient population coming from Smith, TX. This provider's primary affiliated billing organization is North Texas Physician Services, Pllc (NPI: 1992586150; TIN: ).

Santos' data goes back to 2012 and runs through 2026. For example, in 2023, this provider had 402 traditional Medicare patients, billed 1,486 HCPCS/CPT codes, and received $124,578 in Medicare payments. Part D data shows 292 prescription claims across 135 beneficiaries totaling $17,053 in drug costs, and DME data shows 24 claims. No Open Payments records.

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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	876	1,044	$133,345
2015	870	932	$133,043
2016	794	839	$119,480
2017	724	761	$108,213
2018	569	595	$89,025
2019	656	685	$98,492
2020	699	1,204	$141,309
2021	357	2,073	$177,613
2022	397	1,883	$146,242
2023	402	1,486	$124,578

10-Year Trend of Part D records

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

Year	Patients	Claims	Drug Cost
2014	13	39	$2,262
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	Not reported for this year	Not reported for this year	Not reported for this year
2019	Not reported for this year	Not reported for this year	Not reported for this year
2020	12	31	$1,080
2021	51	160	$8,904
2022	75	237	$14,044
2023	135	292	$17,053

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	Not reported for this year	Not reported for this year	Not reported for this year
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	35	$8,654
2022	Not reported for this year	14	$1,294
2023	Not reported for this year	24	$2,463

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	24	36	$2,463
Durable medical equipment	Not reported for this year	24	36	$2,463
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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