Physician

David Michael Wichman, M.D.

According to 2025 Medicare claims, David Wichman, M.D. (NPI: 1760695290) practices psychiatry in the Manhattan, KS market, with the plurality of this provider's patient population coming from Riley, KS. This provider's primary affiliated billing organization is FREEDOM BEHAVIORAL HEALTH SOLUTIONS, LLC (NPI: 1245006493; TIN: 934604003) and primary practice location at 66502-2781.

Wichman's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 26 traditional Medicare patients, billed 197 HCPCS/CPT codes, and received $94,021 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 841 prescription claims across 76 beneficiaries totaling $88,351 in drug costs, led by Clozapine (Clozapine). Open Payments data shows 107 records totaling $72,762. 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 risen steadily, from $30,164 to $94,021. Concurrently, Part D prescription costs have moved up and down with repeated peaks and valleys, starting at $245,508 and ending at $88,351. 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	170	513	$30,164
2016	174	543	$29,535
2017	177	512	$29,333
2018	53	54	$2,172
2019	N/R	N/R	N/R
2020	35	276	$28,661
2021	81	795	$68,688
2022	80	703	$51,273
2023	71	497	$38,108
2024	26	197	$94,021

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	168	2,844	$245,508
2016	178	3,080	$283,005
2017	180	3,489	$312,494
2018	142	1,149	$96,912
2019	N/R	21	$2,191
2020	25	167	$9,549
2021	69	841	$54,775
2022	67	1,412	$246,898
2023	76	1,527	$291,766
2024	76	841	$88,351

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	16	36	$84
90833	Psychotherapy with evaluation and management visit, 30 minutes	21	43	$51

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Clozapine	Clozapine	15	424	$3,982
Desvenlafaxine Succinate Er	Desvenlafaxine Succinate	19	516	$3,417
Vilazodone Hcl	Vilazodone Hcl	16	720	$1,981
Lamotrigine	Lamotrigine	97	3,946	$770
Bupropion Xl	Bupropion Hcl	57	2,280	$686

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.	107	$72,762	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

Explore More Providers

FAQ

What Medicare data is available for David Michael Wichman, M.D.?

Tedicare shows public-source Medicare data for David Michael Wichman, M.D. (NPI 1760695290), 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 Michael Wichman, 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 Michael Wichman, M.D.?

David Michael Wichman, M.D. is linked to FREEDOM BEHAVIORAL HEALTH SOLUTIONS, LLC (billing NPI 1245006493) in the available physician profile data.

Does David Michael Wichman, M.D. have Open Payments data?

David Michael Wichman, M.D. has 107 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.