Physician

Alan L Gass, MD

According to 2025 Medicare claims, Alan Gass, MD (NPI: 1306847603) practices advanced heart failure and transplant cardiology in the New York-Jersey City-White Plains, NY-NJ market, with the plurality of this provider's patient population coming from Westchester, NY. This provider's primary affiliated billing organization is WESTCHESTER MEDICAL CENTER ADVANCED PHYSICIAN SERVICES, PC (NPI: 1912131392; TIN: 26-4709927) and primary practice location at 10595-1530. Gass is affiliated with the Healthier Communities ACO, LLC (ACO ID: A4778), participating under the MSSP model.

Gass' data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 258 traditional Medicare patients, billed 900 HCPCS/CPT codes, and received $95,465 in Medicare payments. The top billing code was 99291 (Critical care, first 30-74 minutes). Part D data shows 83 prescription claims across 30 beneficiaries totaling $31,788 in drug costs, led by Eliquis (Apixaban). 2021 DME data shows 96 claims. Open Payments data shows 34 records totaling $38,401. 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 declined steadily, from $128,976 to $95,465. Concurrently, Part D prescription costs have moved up and down with repeated peaks and valleys, starting at $26,609 and ending at $31,788. For DME billing, reported payments moved up and down with repeated peaks and valleys, starting at $1,328 and ending at $12,829.

Part B Carrier Billing Trend

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

Year	Patients	Clm Lines	Payment
2015	166	1,496	$128,976
2016	178	1,252	$102,991
2017	174	1,119	$94,168
2018	230	1,109	$98,074
2019	221	982	$94,434
2020	158	736	$75,305
2021	187	609	$72,095
2022	215	755	$83,607
2023	217	763	$75,630
2024	258	900	$95,465

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	47	287	$26,609
2016	20	59	$6,515
2017	N/R	29	$1,034
2018	N/R	13	$2,477
2019	N/R	25	$1,144
2020	N/R	N/R	N/R
2021	N/R	N/R	N/R
2022	N/R	N/R	N/R
2023	N/R	14	$5,210
2024	30	83	$31,788

DME Billing Trend

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

Year	Patients	Claims	Payment
2015	N/R	45	$2,230
2016	N/R	22	$1,044
2017	N/R	N/R	N/R
2018	N/R	79	$4,040
2019	N/R	14	$1,115
2020	N/R	N/R	N/R
2021	N/R	96	$12,684
2022	N/R	N/R	N/R
2023	N/R	N/R	N/R
2024	N/R	N/R	N/R

* / # = 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
99291	Critical care, first 30-74 minutes	55	156	$185
99215	Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	68	115	$147
99233	Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	50	109	$105
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	78	119	$102
93000	Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report	98	201	$12

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Eliquis	Apixaban	11	330	$7,846

Top 5 DME services in 2024

No connected or detailed DME service-level records for 2024.

Open Payments Summary in 2024

Category	Definition	Records	Total Reported Amount	Top Related Entity
General Payments	Reported payment or transfer-of-value amount.	34	$38,401	ABIOMED
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 Alan L. Gass, MD?

Tedicare shows public-source Medicare data for Alan L. Gass, MD (NPI 1306847603), 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 Alan L. Gass, MD have ACO affiliation data?

Alan L. Gass, MD is shown with ACO affiliation data for Healthier Communities ACO, LLC (MSSP, ACO ID A4778).

What billing organization is linked to Alan L. Gass, MD?

Alan L. Gass, MD is linked to WESTCHESTER MEDICAL CENTER ADVANCED PHYSICIAN SERVICES, PC (billing NPI 1912131392) in the available physician profile data.

Does Alan L. Gass, MD have Open Payments data?

Alan L. Gass, MD has 34 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.