Physician

Babak Marefat, MD

According to 2025 Medicare claims, Babak Marefat, MD (NPI: 1417902297) practices ophthalmology in the Topeka, KS market, with the plurality of this provider's patient population coming from Shawnee, KS. This provider's primary affiliated billing organization is COTTON-O'NEIL CLINIC REVOCABLE TRUST (NPI: 1811944457; TIN: 486341644) and primary practice location at 66606-2700. Marefat is affiliated with the Cotton-O'Neil ACO llc (ACO ID: A2506), participating under the MSSP model.

Marefat's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 1,290 traditional Medicare patients, billed 9,148 HCPCS/CPT codes, and received $360,055 in Medicare payments. The top billing code was 92014 (Established patient complete exam of visual system). Part D data shows 6,773 prescription claims across 1,027 beneficiaries totaling $352,001 in drug costs, led by Restasis (Cyclosporine). Open Payments data shows 2 records totaling $54. 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 changed little. 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	1,438	9,182	$470,985
2016	1,459	10,464	$472,746
2017	1,534	11,376	$478,991
2018	1,688	10,783	$476,073
2019	1,696	11,442	$565,238
2020	1,371	8,792	$479,851
2021	1,474	10,207	$492,953
2022	1,273	11,192	$411,955
2023	1,313	9,923	$373,811
2024	1,290	9,148	$360,055

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	723	4,755	$436,852
2016	728	4,604	$433,566
2017	774	4,790	$487,013
2018	823	5,116	$499,678
2019	934	5,992	$658,833
2020	925	5,675	$590,714
2021	927	5,398	$504,661
2022	965	5,604	$486,834
2023	969	6,152	$433,516
2024	1,027	6,773	$352,001

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
92014	Established patient complete exam of visual system	403	405	$89
92012	Established patient problem focused exam of visual system	916	1,492	$53
92083	Exam of visual field with extended testing	174	194	$42
92250	Photography of the retina	528	540	$25
92133	Imaging of optic nerve	607	675	$24

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Restasis	Cyclosporine	67	3,420	$71,049
Brimonidine Tartrate	Brimonidine Tartrate	197	9,309	$27,188
Combigan	Brimonidine Tartrate/Timolol	83	3,741	$26,089
Latanoprost	Latanoprost	3,086	151,077	$26,008
Lumigan	Bimatoprost	62	2,477	$22,148

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.	2	$54	Sight Sciences, 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 Babak Marefat, MD?

Tedicare shows public-source Medicare data for Babak Marefat, MD (NPI 1417902297), 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 Babak Marefat, MD have ACO affiliation data?

Babak Marefat, MD is shown with ACO affiliation data for Cotton-O'Neil ACO llc (MSSP, ACO ID A2506).

What billing organization is linked to Babak Marefat, MD?

Babak Marefat, MD is linked to COTTON-O'NEIL CLINIC REVOCABLE TRUST (billing NPI 1811944457) in the available physician profile data.

Does Babak Marefat, MD have Open Payments data?

Babak Marefat, MD has 2 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.