Physician

Alejandra C Lastra

According to 2025 Medicare claims, Alejandra Lastra (NPI: 1366605776) practices pulmonary disease in the Chicago-Naperville-Schaumburg, IL market, with the plurality of this provider's patient population coming from Cook, IL. This provider's primary affiliated billing organization is UNIVERSITY OF CHICAGO (NPI: 1821048786; TIN: 36-2177139) and primary practice location at 60637-1447. Lastra is affiliated with the UCMCNACO, LLC (ACO ID: A3531), participating under the MSSP model.

Lastra's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 279 traditional Medicare patients, billed 422 HCPCS/CPT codes, and received $33,797 in Medicare payments. The top billing code was 99223 (Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes). Part D data shows 142 prescription claims across 30 beneficiaries totaling $38,186 in drug costs, led by Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter). DME data shows 2,850 claims. Open Payments data shows 12 records totaling $1,584. You can download detailed data with all billing codes (2015-2024). For more recent data, please contact us.

Over the past 10 years, this provider's Medicare Part B carrier billing has moved up and down with repeated peaks and valleys, starting at $5,527 and ending at $33,797. Concurrently, Part D prescription costs have moved sharply higher in recent years, from $9,971 to $38,186. For DME billing, reported payments moved sharply higher in recent years, from $689 to $294,658.

Part B Carrier Billing Trend

Medicare payment trend, with N of patients and claim lines in the table.

Year	Patients	Clm Lines	Payment
2015	N/R	N/R	N/R
2016	46	59	$5,527
2017	370	755	$62,374
2018	356	817	$65,990
2019	318	539	$42,657
2020	325	693	$53,560
2021	361	578	$50,536
2022	433	619	$52,139
2023	421	639	$58,468
2024	279	422	$33,797

Part D Events Trend

Drug cost trend, with N of patients and prescription claims in the table.

Year	Patients	Claims	Drug Cost
2015	N/R	72	$9,971
2016	N/R	54	$2,416
2017	28	107	$1,799
2018	37	84	$1,371
2019	29	74	$4,576
2020	30	105	$5,759
2021	38	144	$14,336
2022	24	70	$14,275
2023	29	105	$161,504
2024	30	142	$38,186

DME Billing Trend

Medicare payment trend, with N of patients and DME claim records in the table.

Year	Patients	Claims	Payment
2015	N/R	N/R	N/R
2016	N/R	N/R	N/R
2017	692	1,320	$79,939
2018	1,111	2,627	$135,097
2019	1,172	2,649	$126,349
2020	1,297	2,918	$150,372
2021	1,313	2,984	$138,459
2022	1,135	2,488	$206,853
2023	1,371	3,094	$355,522
2024	1,238	2,850	$285,985

* / # = suppressed by CMS; 0 = reported zero; N/R = not reported or blank.

Top 5 Part B carrier billing codes in 2024

By total payments.

Code	Description	Patients	Clm Lines	Total Payment
99223	Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	28	29	$137
99215	Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	70	86	$107
95810	Sleep study in sleep lab (6 years or older)	33	33	$90
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	66	77	$68
G2211	Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's	40	43	$13

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Trelegy Ellipta	Fluticasone/Umeclidin/Vilanter	13	390	$8,115
Clonazepam	Clonazepam	18	621	$64
Trazodone Hcl	Trazodone Hcl	18	825	$58

Top 5 DME services in 2024

By Total Medicare Payment Amount.

HCPCS Code	HCPCS Description	Supplier Rental Indicator	Total Supplier Beneficiaries	Total Supplier Claims	Total Medicare Payment Amount
E0466	Home ventilator, any type, used with non-invasive interface, (e.g., mask, chest shell)	Y	26	141	$142,362
E0482	Cough stimulating device, alternating positive and negative airway pressure	Y	15	84	$31,039
A7031	Face mask interface, replacement for full face mask, each	N	92	190	$15,521
A7030	Full face mask used with positive airway pressure device, each	N	90	183	$14,399
A4604	Tubing with integrated heating element for use with positive airway pressure device	N	172	359	$13,215

Open Payments Summary in 2024

Category	Definition	Records	Total Reported Amount	Top Related Entity
General Payments	Reported payment or transfer-of-value amount.	12	$1,584	ZOLL Respicardia, Inc.
Research Payments	Reported research-related payment or transfer-of-value amount.	0	$0	N/R
Ownership / Investment Interests	Reported value of ownership or investment interests.	0	$0	N/R

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FAQ

What Medicare data is available for Alejandra C. Lastra?

Tedicare shows public-source Medicare data for Alejandra C. Lastra (NPI 1366605776), including provider identity, specialty, market context, Medicare Part B activity, Part D prescribing, DME records, Open Payments where available, billing organization details, and ACO affiliation signals where available. Profile data covers 2015-2024, with current attribution based on 2025 claims where available.

Does Alejandra C. Lastra have ACO affiliation data?

Alejandra C. Lastra is shown with ACO affiliation data for UCMCNACO, LLC (MSSP, ACO ID A3531).

What billing organization is linked to Alejandra C. Lastra?

Alejandra C. Lastra is linked to UNIVERSITY OF CHICAGO (billing NPI 1821048786) in the available physician profile data.

Does Alejandra C. Lastra have Open Payments data?

Alejandra C. Lastra has 12 connected Open Payments records in the available 2024 summary data.

Can I download physician-level Medicare data from Tedicare?

Yes. Tedicare provides sample physician export data and paid custom physician data exports for research, planning, outreach, and market analysis. Exports can include physician profile fields, market and specialty context, billing organization details, ACO affiliation signals where available, and Medicare utilization data.