Physician

Macdonald Mayes Dubose, M.D.

According to 2025 Medicare claims, Macdonald Dubose, M.D. (NPI: 1265418164) practices family practice in the Sumter, SC market, with the plurality of this provider's patient population coming from Sumter, SC. This provider's primary affiliated billing organization is CAROLINA GERIATRIC SPECIALISTS, LLC (NPI: 1124313101; TIN: 273397321) and primary practice location at 29150-4256. Dubose is affiliated with the Aledade 201 National MSSP (ACO ID: A5522), participating under the MSSP model.

Dubose's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 554 traditional Medicare patients, billed 5,060 HCPCS/CPT codes, and received $276,744 in Medicare payments. The top billing code was 99306 (Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more). Part D data shows 45,081 prescription claims across 685 beneficiaries totaling $2,254,662 in drug costs, led by Eliquis (Apixaban). DME data shows 260 claims. Open Payments data shows 5 records totaling $152. 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 $190,738 and ending at $276,744. Concurrently, Part D prescription costs have changed little. In contrast, DME billing represents a smaller volume and started with an early spike, then settled into a lower baseline, moving from $65,966 to $16,412.

Part B Carrier Billing Trend

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

Year	Patients	Clm Lines	Payment
2015	812	4,504	$190,738
2016	1,097	4,797	$221,360
2017	1,198	5,600	$265,591
2018	1,084	5,453	$260,190
2019	867	4,040	$195,914
2020	432	2,791	$119,390
2021	412	3,714	$162,965
2022	482	4,018	$169,295
2023	533	4,793	$217,034
2024	554	5,060	$276,744

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	971	44,353	$2,431,000
2016	970	54,088	$2,541,336
2017	991	67,565	$2,586,068
2018	895	76,259	$2,559,413
2019	832	78,539	$2,573,445
2020	760	51,239	$2,000,877
2021	678	35,901	$1,792,643
2022	671	35,930	$1,937,378
2023	684	38,497	$2,317,867
2024	685	45,081	$2,254,662

DME Billing Trend

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

Year	Patients	Claims	Payment
2015	314	1,678	$116,603
2016	277	1,444	$77,964
2017	186	1,303	$61,352
2018	124	1,142	$51,390
2019	103	861	$39,367
2020	11	536	$27,146
2021	N/R	457	$21,046
2022	N/R	336	$13,673
2023	N/R	244	$7,594
2024	N/R	260	$12,476

* / # = 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
99306	Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more	142	154	$142
99215	Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	121	356	$132
99309	Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	295	846	$85
99308	Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more	180	362	$58
G2010	Remote evaluation of recorded video and/or images submitted by an established patient (e.g., store and forward), including interpretation with follow-up with the patient within 24 business hours, not originating from a related e/m service provided within t	258	426	$8

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Eliquis	Apixaban	2,152	19,856	$404,001
Entresto	Sacubitril/Valsartan	440	4,322	$96,134
Jardiance	Empagliflozin	257	3,541	$71,040
Trulicity	Dulaglutide	55	1,540	$56,801
Forteo	Teriparatide	13	382	$52,902

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
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	13	$3,892
E1390	Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate	Y	N/R	33	$2,477
E0260	Hospital bed, semi-electric (head and foot adjustment), with any type side rails, with mattress	Y	N/R	25	$1,520
K0001	Standard wheelchair	Y	N/R	46	$1,212
A4314	Insertion tray with drainage bag with indwelling catheter, foley type, two-way latex with coating (teflon, silicone, silicone elastomer or hydrophilic, etc.)	N	N/R	39	$1,055

Open Payments Summary in 2024

Category	Definition	Records	Total Reported Amount	Top Related Entity
General Payments	Reported payment or transfer-of-value amount.	5	$152	Amgen 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 Macdonald Mayes Dubose, M.D.?

Tedicare shows public-source Medicare data for Macdonald Mayes Dubose, M.D. (NPI 1265418164), 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 Macdonald Mayes Dubose, M.D. have ACO affiliation data?

Macdonald Mayes Dubose, M.D. is shown with ACO affiliation data for Aledade 201 National MSSP (MSSP, ACO ID A5522).

What billing organization is linked to Macdonald Mayes Dubose, M.D.?

Macdonald Mayes Dubose, M.D. is linked to CAROLINA GERIATRIC SPECIALISTS, LLC (billing NPI 1124313101) in the available physician profile data.

Does Macdonald Mayes Dubose, M.D. have Open Payments data?

Macdonald Mayes Dubose, 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.