Physician

Catherine Renee Olinger, MD

According to 2025 Medicare claims, Catherine Olinger, MD (NPI: 1417342536) practices orthopedic surgery in the Iowa City, IA market, with the plurality of this provider's patient population coming from Johnson, IA. This provider's primary affiliated billing organization is STATE UNIVERSITY OF IOWA (NPI: 1477554814; TIN: 426004813) and primary practice location at 52317-9848. Olinger is affiliated with the Genesis Accountable Care Organization, LLC. (ACO ID: A4799), UnityPoint Accountable Care, L.C. (ACO ID: A5170), Aledade 155 National MSSP (ACO ID: A5358), Main Street Rural Health Willow ACO LLC (ACO ID: A5404), and CoreHealth Alliance LLC (ACO ID: A5645), participating under the MSSP model.

Olinger's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 180 traditional Medicare patients, billed 655 HCPCS/CPT codes, and received $169,472 in Medicare payments. The top billing code was 22600 (Fusion of spine in neck by posterior approach). Part D data shows 42 prescription claims across 15 beneficiaries totaling $435 in drug costs. DME data shows 15 claims. Open Payments data shows 34 records totaling $16,358. 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 moved sharply higher in recent years, from $16,065 to $169,472. In contrast, Part D prescription costs started with an early spike, then settled into a lower baseline, moving from $4,548 to $435. 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	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	54	168	$16,065
2021	113	395	$63,758
2022	127	410	$99,269
2023	122	468	$124,827
2024	180	655	$169,472

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	44	122	$4,548
2017	32	82	$2,442
2018	27	55	$2,485
2019	43	143	$2,479
2020	11	23	$188
2021	18	32	$426
2022	20	39	$607
2023	25	52	$900
2024	15	42	$435

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	N/R	N/R
2020	N/R	N/R	N/R
2021	N/R	N/R	N/R
2022	N/R	N/R	N/R
2023	N/R	N/R	N/R
2024	15	15	$1,531

* / # = 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
22600	Fusion of spine in neck by posterior approach	17	17	$696
22614	Fusion of additional segment of spine	27	131	$267
99204	New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	48	48	$86
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	74	94	$69
99213	Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more	62	82	$45

Top 5 Part D drugs in 2024

By total drug costs.

Part D summary data is connected for 2024, but public drug-level costs are not available, so a Top 5 by total drug costs cannot be shown.

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
L0172	Cervical, collar, semi-rigid thermoplastic foam, two-piece, prefabricated, off-the-shelf	N	15	15	$1,531

Open Payments Summary in 2024

Category	Definition	Records	Total Reported Amount	Top Related Entity
General Payments	Reported payment or transfer-of-value amount.	34	$16,358	Globus Medical, 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 Catherine Renee Olinger, MD?

Tedicare shows public-source Medicare data for Catherine Renee Olinger, MD (NPI 1417342536), 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 Catherine Renee Olinger, MD have ACO affiliation data?

Catherine Renee Olinger, MD is shown with ACO affiliation data for Genesis Accountable Care Organization, LLC. (MSSP, ACO ID A4799), UnityPoint Accountable Care, L.C. (MSSP, ACO ID A5170), Aledade 155 National MSSP (MSSP, ACO ID A5358), Main Street Rural Health Willow ACO LLC (MSSP, ACO ID A5404), and CoreHealth Alliance LLC (MSSP, ACO ID A5645).

What billing organization is linked to Catherine Renee Olinger, MD?

Catherine Renee Olinger, MD is linked to STATE UNIVERSITY OF IOWA (billing NPI 1477554814) in the available physician profile data.

Does Catherine Renee Olinger, MD have Open Payments data?

Catherine Renee Olinger, MD has 34 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.