Physician

Aaron Edward Falk, M.D.

According to 2025 Medicare claims, Aaron Falk, M.D. (NPI: 1124341771) practices hospitalist in the Reno, NV market, with the plurality of this provider's patient population coming from Washoe, NV. This provider's primary affiliated billing organization is COMMUNITY CARE SERVICES LLC (NPI: 1720031768; TIN: 203395567) and primary practice location at 89521-5931.

Falk's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 250 traditional Medicare patients, billed 540 HCPCS/CPT codes, and received $44,571 in Medicare payments. The top billing code was 99291 (Critical care, first 30-74 minutes). Part D data shows 252 prescription claims across 135 beneficiaries totaling $16,916 in drug costs, led by Eliquis (Apixaban). DME data shows 88 claims. No Open Payments records. 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 started with an early spike, then settled into a lower baseline, moving from $128,976 to $44,571. Concurrently, Part D prescription costs have moved up and down with repeated peaks and valleys, starting at $8,856 and ending at $16,916. For DME billing, reported payments did not follow a clear longitudinal pattern.

Part B Carrier Billing Trend

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

Year	Patients	Clm Lines	Payment
2015	607	1,468	$128,976
2016	715	1,776	$155,424
2017	587	1,315	$117,697
2018	591	1,256	$111,259
2019	444	628	$65,457
2020	216	492	$34,673
2021	116	204	$14,466
2022	145	241	$22,029
2023	141	276	$22,247
2024	250	540	$44,571

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	85	208	$8,856
2016	103	245	$8,190
2017	75	145	$9,836
2018	50	117	$6,449
2019	24	56	$5,485
2020	60	148	$7,443
2021	12	40	$1,841
2022	21	43	$5,121
2023	71	138	$9,368
2024	135	252	$16,916

DME Billing Trend

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

Year	Patients	Claims	Payment
2015	N/R	49	$4,877
2016	N/R	78	$3,133
2017	N/R	32	$207
2018	N/R	30	$978
2019	N/R	66	$2,001
2020	N/R	18	$1,349
2021	N/R	N/R	N/R
2022	N/R	N/R	N/R
2023	N/R	39	$2,334
2024	14	88	$5,906

* / # = 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	15	20	$163
99223	Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	37	38	$120
99233	Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	89	116	$90
99239	Hospital discharge day management, more than 30 minutes	161	164	$87
99232	Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	123	190	$59

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Eliquis	Apixaban	15	456	$8,891
Amoxicillin-Clavulanate Potass	Amoxicillin/Potassium Clav	24	145	$123
Omeprazole	Omeprazole	11	330	$115
Furosemide	Furosemide	13	381	$43
Prednisone	Prednisone	13	127	$30

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
E1390	Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate	Y	14	48	$5,103
E0431	Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing	Y	N/R	40	$803

Open Payments Summary

No connected Open Payments records were found for this physician in General Payments, Research Payments, or Ownership / Investment Interests.

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FAQ

What Medicare data is available for Aaron Edward Falk, M.D.?

Tedicare shows public-source Medicare data for Aaron Edward Falk, M.D. (NPI 1124341771), 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 Aaron Edward Falk, M.D. have ACO affiliation data?

No ACO affiliation record is shown in the available Tedicare data for this profile.

What billing organization is linked to Aaron Edward Falk, M.D.?

Aaron Edward Falk, M.D. is linked to COMMUNITY CARE SERVICES LLC (billing NPI 1720031768) in the available physician profile data.

Does Aaron Edward Falk, M.D. have Open Payments data?

No connected Open Payments records are shown for this physician in the available General Payments, Research Payments, or Ownership / Investment Interests 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.