Physician

Mark J Zalla, M.D.

According to 2025 Medicare claims, Mark Zalla, M.D. (NPI: 1356460018) practices dermatology in the Cincinnati, OH-KY-IN market, with the plurality of this provider's patient population coming from Boone, KY. This provider's primary affiliated billing organization is DERMATOLOGY ASSOCIATES OF NORTHERN KENTUCKY PSC (NPI: 1629197397; TIN: 610992991) and primary practice location at 41042-7538.

Zalla's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 244 traditional Medicare patients, billed 803 HCPCS/CPT codes, and received $186,757 in Medicare payments. The top billing code was 17311 (Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks). Part D data shows 66 prescription claims across 51 beneficiaries totaling $2,311 in drug costs, led by Fluorouracil (Fluorouracil). Open Payments data shows 5 records totaling $94. 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 up and down with repeated peaks and valleys, starting at $18,559 and ending at $2,311. 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	814	2,583	$279,747
2016	762	2,441	$260,328
2017	706	2,405	$272,696
2018	718	2,374	$275,313
2019	786	2,709	$298,126
2020	725	2,695	$267,138
2021	784	2,918	$295,879
2022	478	1,727	$236,817
2023	288	1,034	$243,493
2024	244	803	$186,757

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	108	207	$18,559
2016	84	130	$10,754
2017	76	118	$10,146
2018	100	154	$114,226
2019	117	178	$21,766
2020	105	169	$9,572
2021	148	230	$14,128
2022	129	192	$35,344
2023	93	125	$5,187
2024	51	66	$2,311

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
17311	Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks	194	238	$364
17313	Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks	30	36	$351
17312	Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks	58	82	$268
12052	Intermediate repair of wound of face, ears, eyelids, nose, lips, or mouth, 2.6-5.0 cm	59	62	$103
12032	Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	36	37	$101

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Fluorouracil	Fluorouracil	24	625	$1,684
Imiquimod	Imiquimod	11	224	$150

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.	5	$94	ABBVIE 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 Mark J. Zalla, M.D.?

Tedicare shows public-source Medicare data for Mark J. Zalla, M.D. (NPI 1356460018), 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 Mark J. Zalla, 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 Mark J. Zalla, M.D.?

Mark J. Zalla, M.D. is linked to DERMATOLOGY ASSOCIATES OF NORTHERN KENTUCKY PSC (billing NPI 1629197397) in the available physician profile data.

Does Mark J. Zalla, M.D. have Open Payments data?

Mark J. Zalla, M.D. has 5 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.