Physician

David Charles Semler, M.D.

According to 2025 Medicare claims, David Semler, M.D. (NPI: 1063470078) practices dermatology in the Kalamazoo-Portage, MI market, with the plurality of this provider's patient population coming from Kalamazoo, MI. This provider's primary affiliated billing organization is PARAGON HEALTH, P.C. (NPI: 1902847098; TIN: 383309299) and primary practice location at 49024-4883.

Semler's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 654 traditional Medicare patients, billed 3,101 HCPCS/CPT codes, and received $176,756 in Medicare payments. The top billing code was 17110 (Destruction of skin growth, 1-14 growths). Part D data shows 984 prescription claims across 432 beneficiaries totaling $721,056 in drug costs, led by Erivedge (Vismodegib). Open Payments data shows 79 records totaling $1,976. 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 up and down with repeated peaks and valleys, starting at $398,438 and ending at $176,756. Concurrently, Part D prescription costs have risen steadily, from $385,984 to $721,056. 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	1,183	6,614	$398,438
2016	1,208	5,450	$225,395
2017	1,232	5,764	$254,259
2018	1,217	5,945	$243,670
2019	1,290	7,499	$394,507
2020	1,146	5,806	$273,608
2021	1,168	5,461	$275,655
2022	796	4,456	$240,192
2023	657	3,474	$199,773
2024	654	3,101	$176,756

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	473	1,174	$385,984
2016	567	1,504	$461,102
2017	613	1,785	$442,407
2018	619	1,537	$541,761
2019	617	1,704	$486,110
2020	650	1,664	$526,352
2021	659	1,616	$746,880
2022	482	1,094	$603,530
2023	423	993	$898,392
2024	432	984	$721,056

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
17110	Destruction of skin growth, 1-14 growths	137	148	$75
99213	Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more	278	372	$59
17000	Destruction of precancer skin growth, 1 growth	185	245	$38
99212	Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	76	80	$35
17003	Destruction of precancer skin growth, 2-14 growths	122	696	$5

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Erivedge	Vismodegib	11	318	$152,445
Otezla	Apremilast	30	896	$140,900
Fluorouracil	Fluorouracil	81	2,552	$4,929
Clobetasol Propionate	Clobetasol Propionate	116	3,861	$3,899
Pimecrolimus	Pimecrolimus	14	505	$3,277

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.	79	$1,976	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 David Charles Semler, M.D.?

Tedicare shows public-source Medicare data for David Charles Semler, M.D. (NPI 1063470078), 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 David Charles Semler, 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 David Charles Semler, M.D.?

David Charles Semler, M.D. is linked to PARAGON HEALTH, P.C. (billing NPI 1902847098) in the available physician profile data.

Does David Charles Semler, M.D. have Open Payments data?

David Charles Semler, M.D. has 79 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.