Physician

Adam Terry Zierenberg, MD

According to 2025 Medicare claims, Adam Zierenberg, MD (NPI: 1821202573) practices physical medicine and rehabilitation in the Walla Walla, WA market, with the plurality of this provider's patient population coming from Walla Walla, WA. This provider's primary affiliated billing organization is PROVIDENCE HEALTH & SERVICES - WASHINGTON (NPI: 1922259738; TIN: 300502262) and primary practice location at 99362-2846. Zierenberg is affiliated with the Health Connect Partners, LLC (ACO ID: A2342), participating under the MSSP model.

Zierenberg's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 606 traditional Medicare patients, billed 1,748 HCPCS/CPT codes, and received $135,431 in Medicare payments. The top billing code was 64483 (Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level). Part D data shows 19 prescription claims across 17 beneficiaries totaling $122 in drug costs. Open Payments data shows 3 records totaling $163. 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 started with an early spike, then settled into a lower baseline, moving from $12,732 to $122. 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	747	2,342	$158,724
2016	734	1,761	$138,214
2017	739	2,106	$147,649
2018	818	2,296	$158,128
2019	779	2,350	$166,805
2020	686	1,881	$135,587
2021	708	1,949	$148,100
2022	677	1,921	$140,464
2023	697	1,906	$142,308
2024	606	1,748	$135,431

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	65	181	$12,732
2016	51	82	$3,316
2017	70	129	$5,122
2018	58	155	$11,679
2019	55	160	$9,047
2020	45	124	$1,378
2021	44	111	$1,700
2022	24	34	$856
2023	15	16	$227
2024	17	19	$122

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
64483	Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level	317	412	$101
64493	Injection of lower or sacral spine facet joint using imaging guidance, single level	160	228	$99
27096	Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance	98	137	$75
64494	Injection of lower or sacral spine facet joint using imaging guidance, second level	140	194	$55
99152	Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes	104	108	$9

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

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.	3	$163	SI-BONE, 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 Adam Terry Zierenberg, MD?

Tedicare shows public-source Medicare data for Adam Terry Zierenberg, MD (NPI 1821202573), 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 Adam Terry Zierenberg, MD have ACO affiliation data?

Adam Terry Zierenberg, MD is shown with ACO affiliation data for Health Connect Partners, LLC (MSSP, ACO ID A2342).

What billing organization is linked to Adam Terry Zierenberg, MD?

Adam Terry Zierenberg, MD is linked to PROVIDENCE HEALTH & SERVICES - WASHINGTON (billing NPI 1922259738) in the available physician profile data.

Does Adam Terry Zierenberg, MD have Open Payments data?

Adam Terry Zierenberg, MD has 3 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.