Physician

Ayelet Snow, M.D.

According to 2025 Medicare claims, Ayelet Snow, M.D. (NPI: 1548307234) practices sleep medicine 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 ADVOCATE HEALTH AND HOSPITALS CORPORATION (NPI: 1700824455; TIN: 362169147) and primary practice location at 60068-1110. Snow is affiliated with the Advocate Physician Partners Accountable Care, Inc. (ACO ID: A1033) and Accountable Care Organization of Advocate Aurora Health, LLC (ACO ID: D0260), participating under both the MSSP and REACH models.

Snow's data goes back to 2015 and runs through 2024. For example, in 2023, this provider had 101 traditional Medicare patients, billed 116 HCPCS/CPT codes, and received $8,718 in Medicare payments. 2022 Part D data shows 27 prescription claims across 12 beneficiaries totaling $468 in drug costs. 2024 DME data shows 305 claims. Open Payments data shows 1 records totaling $135. 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 fallen sharply in recent years, from $63,193 to $8,718. Concurrently, Part D prescription costs have moved up and down with repeated peaks and valleys, starting at $981 and ending at $468. For DME billing, reported payments fell sharply in recent years, from $78,254 to $11,436.

Part B Carrier Billing Trend

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

Year	Patients	Clm Lines	Payment
2015	117	318	$63,193
2016	140	360	$65,386
2017	177	420	$68,331
2018	339	832	$146,189
2019	588	1,143	$196,603
2020	1,423	2,448	$334,644
2021	992	1,592	$331,597
2022	63	72	$5,160
2023	101	116	$8,718
2024	N/R	N/R	N/R

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	17	47	$981
2016	14	54	$1,447
2017	15	59	$689
2018	24	98	$1,645
2019	30	137	$2,922
2020	43	237	$12,212
2021	40	206	$13,434
2022	12	27	$468
2023	N/R	N/R	N/R
2024	N/R	N/R	N/R

DME Billing Trend

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

Year	Patients	Claims	Payment
2015	856	2,072	$78,254
2016	1,025	2,472	$82,558
2017	1,231	2,808	$88,813
2018	1,663	3,785	$116,199
2019	2,401	5,796	$166,411
2020	3,101	6,931	$214,971
2021	3,279	7,250	$242,364
2022	2,075	4,468	$137,061
2023	381	833	$29,451
2024	123	305	$11,370

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

Top 5 Part B carrier billing codes in 2024

By total payments.

No connected Part B code-level records for 2024.

Top 5 Part D drugs in 2024

By total drug costs.

No connected Part D drug-level records for 2024.

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
A7033	Pillow for use on nasal cannula type interface, replacement only, pair	N	11	26	$1,995
A7034	Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap	N	17	40	$1,884
A7032	Cushion for use on nasal mask interface, replacement only, each	N	N/R	21	$1,761
A7030	Full face mask used with positive airway pressure device, each	N	N/R	18	$1,375
A7031	Face mask interface, replacement for full face mask, each	N	N/R	16	$1,303

Open Payments Summary in 2024

Category	Definition	Records	Total Reported Amount	Top Related Entity
General Payments	Reported payment or transfer-of-value amount.	1	$135	JAZZ PHARMACEUTICALS 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 Ayelet Snow, M.D.?

Tedicare shows public-source Medicare data for Ayelet Snow, M.D. (NPI 1548307234), 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 Ayelet Snow, M.D. have ACO affiliation data?

Ayelet Snow, M.D. is shown with ACO affiliation data for Advocate Physician Partners Accountable Care, Inc. (MSSP, ACO ID A1033) and Accountable Care Organization of Advocate Aurora Health, LLC (REACH, ACO ID D0260).

What billing organization is linked to Ayelet Snow, M.D.?

Ayelet Snow, M.D. is linked to ADVOCATE HEALTH AND HOSPITALS CORPORATION (billing NPI 1700824455) in the available physician profile data.

Does Ayelet Snow, M.D. have Open Payments data?

Ayelet Snow, M.D. has 1 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.