Physician

Rene Albert Leon, M.D.

According to 2025 Medicare claims, Rene Leon, M.D. (NPI: 1639255896) practices allergy/immunology in the Fort Worth-Arlington-Grapevine, TX market, with the plurality of this provider's patient population coming from Tarrant, TX. This provider's primary affiliated billing organization is TEXAS REGIONAL ASTHMA & ALLERGY CENTER (NPI: 1568545739; TIN: 752689489) and primary practice location at 76092-6375. Leon is affiliated with the CVS ACO (ACO ID: A5407) and UT Southwestern Accountable Care Network (ACO ID: D0211), participating under both the MSSP and REACH models.

Leon's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 283 traditional Medicare patients, billed 50,013 HCPCS/CPT codes, and received $2,001,867 in Medicare payments. The top billing code was 99204 (New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more). Part D data shows 936 prescription claims across 184 beneficiaries totaling $423,017 in drug costs, led by Hyqvia (Igg/Hyaluronidase,recombinant). DME data shows 308 claims. Open Payments data shows 131 records totaling $2,822. 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 sharply higher in recent years, from $76,765 to $2,001,867. Similarly, Part D prescription costs have moved from a lower plateau to a higher plateau, from $204,407 to $423,017. In contrast, DME billing represents a smaller volume and moved up and down with repeated peaks and valleys, starting at $3,003 and ending at $7,537.

Part B Carrier Billing Trend

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

Year	Patients	Clm Lines	Payment
2015	86	1,663	$76,765
2016	111	8,950	$101,088
2017	104	12,784	$145,295
2018	117	18,087	$215,426
2019	178	42,015	$597,259
2020	222	33,644	$675,416
2021	363	48,895	$998,059
2022	353	54,813	$1,292,174
2023	238	41,940	$1,374,686
2024	283	50,013	$2,001,867

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	68	446	$204,407
2016	73	490	$143,385
2017	68	474	$155,760
2018	83	472	$274,286
2019	117	612	$268,193
2020	154	827	$392,551
2021	165	809	$300,523
2022	167	798	$261,504
2023	176	876	$402,883
2024	184	936	$423,017

DME Billing Trend

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

Year	Patients	Claims	Payment
2015	N/R	89	$176,109
2016	N/R	156	$295,651
2017	N/R	161	$240,941
2018	N/R	128	$223,316
2019	N/R	155	$220,251
2020	15	338	$388,481
2021	14	310	$315,751
2022	13	318	$287,905
2023	N/R	392	$445,744
2024	N/R	308	$310,910

* / # = 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
99204	New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	49	50	$118
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	211	435	$93
94010	Test to measure expiratory airflow and volume	141	266	$19
95165	Professional service for preparation and provision of 1 or more antigens	61	1,972	$11
95117	Professional service for multiple injections of allergen	44	517	$8

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Hyqvia	Igg/Hyaluronidase,recombinant	36	1,008	$105,378
Trelegy Ellipta	Fluticasone/Umeclidin/Vilanter	108	4,830	$98,866
Cibinqo	Abrocitinib	11	330	$60,257
Breztri Aerosphere	Budesonide/Glycopyr/Formoterol	32	1,380	$27,789
Breo Ellipta	Fluticasone/Vilanterol	45	1,770	$23,442

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
J1551	Injection, immune globulin (cutaquig), 100 mg	N	N/R	30	$156,833
J1575	Injection, immune globulin/hyaluronidase, (hyqvia), 100 mg immuneglobulin	N	N/R	26	$108,099
J7677	Revefenacin inhalation solution, fda-approved final product, non-compounded, administered through dme, 1 microgram	N	N/R	38	$28,757
Q2052	Services, supplies and accessories used in the home for the administration of intravenous immune globulin (ivig)	N	N/R	17	$5,604
A4222	Infusion supplies for external drug infusion pump, per cassette or bag (list drugs separately)	N	N/R	43	$4,874

Open Payments Summary in 2024

Category	Definition	Records	Total Reported Amount	Top Related Entity
General Payments	Reported payment or transfer-of-value amount.	131	$2,822	AstraZeneca Pharmaceuticals LP
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 Rene Albert Leon, M.D.?

Tedicare shows public-source Medicare data for Rene Albert Leon, M.D. (NPI 1639255896), 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 Rene Albert Leon, M.D. have ACO affiliation data?

Rene Albert Leon, M.D. is shown with ACO affiliation data for CVS ACO (MSSP, ACO ID A5407) and UT Southwestern Accountable Care Network (REACH, ACO ID D0211).

What billing organization is linked to Rene Albert Leon, M.D.?

Rene Albert Leon, M.D. is linked to TEXAS REGIONAL ASTHMA & ALLERGY CENTER (billing NPI 1568545739) in the available physician profile data.

Does Rene Albert Leon, M.D. have Open Payments data?

Rene Albert Leon, M.D. has 131 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.