Physician

Benjamen Howard Williams, M.D.

According to 2025 Medicare claims, Benjamen Williams, M.D. (NPI: 1255416558) practices family practice in the Joplin, MO-KS market, with the plurality of this provider's patient population coming from Cherokee, KS. This provider's primary affiliated billing organization is MERCY CLINIC JOPLIN LLC (NPI: 1043547474; TIN: 611604897) and primary practice location at 66739-1229. Williams is affiliated with the Mercy Health ACO, LLC (ACO ID: A2616) and Aledade 38 KS CHC MSSP Enhanced (ACO ID: A4546), participating under the MSSP model.

Williams' data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 267 traditional Medicare patients, billed 1,225 HCPCS/CPT codes, and received $68,244 in Medicare payments. The top billing code was G0439 (Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit). Part D data shows 9,223 prescription claims across 623 beneficiaries totaling $861,251 in drug costs, led by Jardiance (Empagliflozin). DME data shows 109 claims. Open Payments data shows 52 records totaling $857. 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 sharply higher in recent years, from $6,738 to $68,244. Similarly, Part D prescription costs have moved sharply higher in recent years, from $677 to $861,251. In contrast, DME billing represents a smaller volume and moved up and down with repeated peaks and valleys, starting at $1,577 and ending at $13,286.

Part B Carrier Billing Trend

Medicare payment trend, with N of patients and claim lines in the table.

Year	Patients	Clm Lines	Payment
2015	88	97	$6,738
2016	N/R	N/R	N/R
2017	29	84	$2,840
2018	67	220	$5,126
2019	85	235	$8,271
2020	129	278	$8,928
2021	140	350	$9,248
2022	139	320	$9,099
2023	161	657	$48,693
2024	267	1,225	$68,244

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	41	72	$677
2016	12	16	$178
2017	351	2,081	$99,209
2018	400	5,232	$275,872
2019	475	6,163	$332,037
2020	470	8,322	$407,270
2021	449	7,552	$466,785
2022	544	8,498	$683,985
2023	536	5,806	$518,561
2024	623	9,223	$861,251

DME Billing Trend

Medicare payment trend, with N of patients and DME claim records in the table.

Year	Patients	Claims	Payment
2015	N/R	N/R	N/R
2016	N/R	N/R	N/R
2017	N/R	24	$442
2018	19	212	$6,544
2019	29	258	$9,459
2020	28	394	$16,376
2021	12	323	$15,857
2022	N/R	220	$12,396
2023	114	235	$472,013
2024	N/R	109	$16,698

* / # = 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
G0439	Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	117	117	$120
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	195	433	$73
99213	Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more	67	79	$54
G0008	Administration of influenza virus vaccine	29	29	$30
36415	Insertion of needle into vein for collection of blood sample	88	106	$9

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Jardiance	Empagliflozin	73	4,048	$81,651
Mounjaro	Tirzepatide	45	1,710	$62,480
Eliquis	Apixaban	70	3,090	$62,315
Ozempic	Semaglutide	41	1,708	$48,416
Farxiga	Dapagliflozin Propanediol	38	2,322	$43,070

Top 5 DME services in 2024

By Total Medicare Payment Amount.

HCPCS Code	HCPCS Description	Supplier Rental Indicator	Total Supplier Beneficiaries	Total Supplier Claims	Total Medicare Payment Amount
B4154	Enteral formula, nutritionally complete, for special metabolic needs, excludes inherited disease of metabolism, includes altered composition of proteins, fats, carbohydrates, vitamins and/or minerals, may include fiber, administered through an enteral feeding tube, 100 calories = 1 unit	N	N/R	11	$5,248
A4239	Supply allowance for non-adjunctive, non-implanted continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service	N	N/R	15	$4,882
E1390	Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate	Y	N/R	43	$3,934
B4034	Enteral feeding supply kit; syringe fed, per day, includes but not limited to feeding/flushing syringe, administration set tubing, dressings, tape	N	N/R	11	$1,568
E1392	Portable oxygen concentrator, rental	Y	N/R	29	$1,066

Open Payments Summary in 2024

Category	Definition	Records	Total Reported Amount	Top Related Entity
General Payments	Reported payment or transfer-of-value amount.	52	$857	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 Benjamen Howard Williams, M.D.?

Tedicare shows public-source Medicare data for Benjamen Howard Williams, M.D. (NPI 1255416558), 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 Benjamen Howard Williams, M.D. have ACO affiliation data?

Benjamen Howard Williams, M.D. is shown with ACO affiliation data for Mercy Health ACO, LLC (MSSP, ACO ID A2616) and Aledade 38 KS CHC MSSP Enhanced (MSSP, ACO ID A4546).

What billing organization is linked to Benjamen Howard Williams, M.D.?

Benjamen Howard Williams, M.D. is linked to MERCY CLINIC JOPLIN LLC (billing NPI 1043547474) in the available physician profile data.

Does Benjamen Howard Williams, M.D. have Open Payments data?

Benjamen Howard Williams, M.D. has 52 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.