Physician

Mark C Smith, MD

According to 2025 Medicare claims, Mark Smith, MD (NPI: 1487656971) practices radiation oncology 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 52242-1009. Smith is affiliated with the CoreHealth Alliance LLC (ACO ID: A5645), participating under the MSSP model.

Smith's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 524 traditional Medicare patients, billed 4,263 HCPCS/CPT codes, and received $251,902 in Medicare payments. The top billing code was 77263 (Complex radiation therapy planning). Part D data shows 183 prescription claims across 61 beneficiaries totaling $9,306 in drug costs, led by Dexamethasone (Dexamethasone). 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 $661 to $9,306. 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	523	4,638	$240,587
2016	547	3,956	$208,944
2017	628	4,694	$248,158
2018	620	4,277	$229,391
2019	621	4,837	$249,460
2020	473	5,329	$246,861
2021	424	3,503	$215,325
2022	432	3,809	$226,711
2023	489	3,654	$224,365
2024	524	4,263	$251,902

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	28	55	$661
2016	39	86	$1,444
2017	52	151	$2,329
2018	55	156	$2,994
2019	58	163	$3,029
2020	44	122	$2,567
2021	35	104	$2,937
2022	36	95	$3,496
2023	66	183	$5,059
2024	61	183	$9,306

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
77263	Complex radiation therapy planning	108	130	$123
77290	Obtaining data needed to develop the optimal radiation treatment, 3 or more treatment areas or any number of treatment areas where special treatment is involved	100	119	$58
77334	Design and construction of complex radiation treatment device	134	517	$44
99213	Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more	252	468	$43
77300	Calculation of radiation therapy dose	160	1,756	$24

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Dexamethasone	Dexamethasone	38	1,104	$994
Levetiracetam	Levetiracetam	72	2,927	$880

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 Mark C. Smith, MD?

Tedicare shows public-source Medicare data for Mark C. Smith, MD (NPI 1487656971), 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 C. Smith, MD have ACO affiliation data?

Mark C. Smith, MD is shown with ACO affiliation data for CoreHealth Alliance LLC (MSSP, ACO ID A5645).

What billing organization is linked to Mark C. Smith, MD?

Mark C. Smith, MD is linked to STATE UNIVERSITY OF IOWA (billing NPI 1477554814) in the available physician profile data.

Does Mark C. Smith, MD 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.