Physician

Alejandra N Santiago, MD

Endocrinology Ponce, PR Not available

According to 2025 Medicare claims, Alejandra N. Santiago, MD (NPI: 1215127261) practices endocrinology in the Ponce, PR market, with the plurality of this provider's patient population coming from Ponce, PR. This provider's primary affiliated billing organization is Alejandra N Santiago, MD (NPI: 1215127261; TIN: ).

Santiago's data goes back to 2012 and runs through 2026. For example, in 2023, this provider had 44 traditional Medicare patients, billed 86 HCPCS/CPT codes, and received $4,608 in Medicare payments. Part D data shows 15,117 prescription claims across 1,146 beneficiaries totaling $4,054,425 in drug costs, and DME data shows 11 claims. Open Payments data shows 32 records totaling $1,476.

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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	126	421	$25,253
2015	121	446	$26,659
2016	109	312	$17,229
2017	113	366	$22,828
2018	113	312	$20,251
2019	102	298	$19,377
2020	72	156	$10,431
2021	55	102	$5,983
2022	49	98	$5,360
2023	44	86	$4,608

10-Year Trend of Part D records

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

Year	Patients	Claims	Drug Cost
2014	690	10,801	$1,185,314
2015	705	10,833	$1,407,698
2016	744	11,780	$1,558,197
2017	860	13,216	$1,942,889
2018	896	13,595	$2,129,193
2019	974	14,338	$2,303,487
2020	1,009	15,036	$2,570,091
2021	1,008	14,586	$2,705,096
2022	1,079	14,645	$3,068,112
2023	1,146	15,117	$4,054,425

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	42	$212
2015	12	20	$128
2016	Not reported for this year	19	$363
2017	Not reported for this year	27	$780
2018	Not reported for this year	27	$562
2019	Not reported for this year	19	$326
2020	Not reported for this year	13	$265
2021	Not reported for this year	Not reported for this year	Not reported for this year
2022	Not reported for this year	11	$1,810
2023	Not reported for this year	11	$1,858

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	11	17	$1,858
Durable medical equipment	Not reported for this year	11	17	$1,858
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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