Physician

Aaron N. Grossman, M.D.

According to 2025 Medicare claims, Aaron Grossman, M.D. (NPI: 1285740167) practices ophthalmology 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 EYE SURGEONS SC (NPI: 1740319490; TIN: 363101961) and primary practice location at 60645-4512.

Grossman's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 213 traditional Medicare patients, billed 662 HCPCS/CPT codes, and received $39,664 in Medicare payments. The top billing code was 99214 (Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more). Part D data shows 440 prescription claims across 113 beneficiaries totaling $31,624 in drug costs, led by Xiidra (Lifitegrast). 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 $250,318 to $39,664. Concurrently, Part D prescription costs did not follow a clear longitudinal pattern. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.

Part B Carrier Billing Trend

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

Year	Patients	Clm Lines	Payment
2015	1,576	3,991	$250,318
2016	1,537	4,162	$235,474
2017	1,671	4,163	$219,508
2018	1,497	3,905	$216,426
2019	1,226	3,244	$181,122
2020	312	630	$32,289
2021	274	798	$46,091
2022	306	948	$54,965
2023	276	795	$51,263
2024	213	662	$39,664

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	145	797	$49,764
2016	157	881	$47,095
2017	179	867	$57,679
2018	172	887	$67,117
2019	165	785	$71,987
2020	128	670	$70,705
2021	124	567	$51,584
2022	127	520	$49,283
2023	126	471	$36,848
2024	113	440	$31,624

DME Billing Trend

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

No connected DME records

* / # = 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
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	162	222	$92
99213	Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more	44	67	$65
92083	Exam of visual field with extended testing	44	51	$48
92136	Measurement of corneal curvature and depth of eye	42	80	$27
92250	Photography of the retina	92	107	$26

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Xiidra	Lifitegrast	12	360	$8,263
Lumigan	Bimatoprost	30	910	$7,973
Dorzolamide-Timolol	Dorzolamide Hcl/Timolol Maleat	103	5,098	$2,055
Tobramycin-Dexamethasone	Tobramycin/Dexamethasone	40	871	$1,487
Cromolyn Sodium	Cromolyn Sodium	37	1,781	$663

Top 5 DME services in 2024

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

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 N. Grossman, M.D.?

Tedicare shows public-source Medicare data for Aaron N. Grossman, M.D. (NPI 1285740167), 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 N. Grossman, 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 N. Grossman, M.D.?

Aaron N. Grossman, M.D. is linked to EYE SURGEONS SC (billing NPI 1740319490) in the available physician profile data.

Does Aaron N. Grossman, 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.