Physician

Kathleen Mary Zazzali, DO

According to 2025 Medicare claims, Kathleen Zazzali, DO (NPI: 1750522611) practices cardiology in the State College, PA market, with the plurality of this provider's patient population coming from Centre, PA. This provider's primary affiliated billing organization is GEISINGER CLINIC (NPI: 1255382784; TIN: 236291113) and primary practice location at 17044-1167. Zazzali is affiliated with the Keystone ACO (ACO ID: A1552), participating under the MSSP model.

Zazzali's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 1,518 traditional Medicare patients, billed 4,172 HCPCS/CPT codes, and received $139,938 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 2,001 prescription claims across 445 beneficiaries totaling $481,610 in drug costs, led by Eliquis (Apixaban). 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 has changed little. Concurrently, Part D prescription costs have moved sharply higher in recent years, from $30,525 to $481,610. 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	1,279	3,012	$138,862
2016	1,278	3,165	$120,602
2017	1,160	2,796	$110,317
2018	1,223	3,098	$135,201
2019	1,106	3,099	$136,779
2020	1,282	4,279	$161,426
2021	1,292	3,908	$174,104
2022	1,220	3,799	$154,819
2023	1,363	4,617	$181,123
2024	1,518	4,172	$139,938

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	181	929	$30,525
2016	229	1,318	$43,254
2017	228	1,216	$42,294
2018	272	1,408	$81,279
2019	271	1,360	$111,455
2020	336	1,886	$233,996
2021	398	2,325	$327,539
2022	522	2,908	$478,083
2023	517	2,926	$611,752
2024	445	2,001	$481,610

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	264	317	$80
93306	Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	215	224	$48
93294	Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days	332	643	$21
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	244	297	$12
93010	Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	934	1,337	$6

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Eliquis	Apixaban	252	14,634	$267,981
Entresto	Sacubitril/Valsartan	50	2,730	$57,987
Jardiance	Empagliflozin	36	2,124	$40,490
Ozempic	Semaglutide	16	672	$21,268
Repatha Sureclick	Evolocumab	22	1,120	$20,713

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 Kathleen Mary Zazzali, DO?

Tedicare shows public-source Medicare data for Kathleen Mary Zazzali, DO (NPI 1750522611), 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 Kathleen Mary Zazzali, DO have ACO affiliation data?

Kathleen Mary Zazzali, DO is shown with ACO affiliation data for Keystone ACO (MSSP, ACO ID A1552).

What billing organization is linked to Kathleen Mary Zazzali, DO?

Kathleen Mary Zazzali, DO is linked to GEISINGER CLINIC (billing NPI 1255382784) in the available physician profile data.

Does Kathleen Mary Zazzali, DO 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.