Physician

Eunice Torres Rivera, MD

According to 2025 Medicare claims, Eunice Rivera, MD (NPI: 1811341340) 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 NORTHWESTERN MEDICAL FACULTY FOUNDATION (NPI: 1346235314; TIN: 363097297) and primary practice location at 60611-2927. Rivera is affiliated with the Northwestern Medicine Physician Network ACO (ACO ID: A2620), participating under the MSSP model.

Rivera's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 229 traditional Medicare patients, billed 372 HCPCS/CPT codes, and received $26,977 in Medicare payments. The top billing code was 99205 (New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more). Part D data shows 161 prescription claims across 45 beneficiaries totaling $228,929 in drug costs, led by Sodium Oxybate (Sodium Oxybate). DME data shows 2,105 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 has fewer than 5 years of reported Medicare Part B carrier billing data, so a reliable trend cannot be assigned. Concurrently, Part D prescription costs have moved sharply higher in recent years, from $3,615 to $228,929. For DME billing, reported payments moved sharply higher in recent years, from $641 to $100,440.

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	N/R	N/R	N/R
2017	N/R	N/R	N/R
2018	N/R	N/R	N/R
2019	N/R	N/R	N/R
2020	N/R	N/R	N/R
2021	N/R	N/R	N/R
2022	155	244	$20,322
2023	212	347	$28,855
2024	229	372	$26,977

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	N/R	N/R
2016	13	30	$3,615
2017	11	33	$2,139
2018	11	47	$4,834
2019	N/R	N/R	N/R
2020	N/R	15	$40,366
2021	14	53	$73,521
2022	31	77	$97,717
2023	54	185	$349,688
2024	45	161	$228,929

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	N/R	N/R	N/R
2018	N/R	N/R	N/R
2019	N/R	12	$514
2020	N/R	N/R	N/R
2021	N/R	52	$1,506
2022	252	420	$17,294
2023	681	1,682	$70,915
2024	831	2,105	$90,389

* / # = 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
99205	New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	70	70	$139
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	62	66	$82
95810	Sleep study in sleep lab (6 years or older)	24	24	$79
95800	Sleep study including heart rate, breathing, and sleep time	41	41	$29
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	69	76	$14

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Sodium Oxybate	Sodium Oxybate	15	450	$223,214
Gabapentin	Gabapentin	58	4,442	$722
Zolpidem Tartrate	Zolpidem Tartrate	11	420	$88
Clonazepam	Clonazepam	23	840	$52

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
A7031	Face mask interface, replacement for full face mask, each	N	66	181	$14,239
A7030	Full face mask used with positive airway pressure device, each	N	66	166	$13,132
E0601	Continuous positive airway pressure (cpap) device	Y	78	421	$12,757
A4604	Tubing with integrated heating element for use with positive airway pressure device	N	128	297	$11,041
A7032	Cushion for use on nasal mask interface, replacement only, each	N	39	100	$8,300

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 Eunice Torres Rivera, MD?

Tedicare shows public-source Medicare data for Eunice Torres Rivera, MD (NPI 1811341340), 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 Eunice Torres Rivera, MD have ACO affiliation data?

Eunice Torres Rivera, MD is shown with ACO affiliation data for Northwestern Medicine Physician Network ACO (MSSP, ACO ID A2620).

What billing organization is linked to Eunice Torres Rivera, MD?

Eunice Torres Rivera, MD is linked to NORTHWESTERN MEDICAL FACULTY FOUNDATION (billing NPI 1346235314) in the available physician profile data.

Does Eunice Torres Rivera, MD 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.