Physician

David Alan Hollis, M.D.

According to 2025 Medicare claims, David Hollis, M.D. (NPI: 1467443424) practices family practice in the Florence-Muscle Shoals, AL market, with the plurality of this provider's patient population coming from Lauderdale, AL. This provider's primary affiliated billing organization is KILLEN CLINIC (NPI: 1891914362; TIN: 63-0944359) and primary practice location at 35645-0309. Hollis is affiliated with the Aledade A3047 MS MSSP Enhanced (ACO ID: A3047), participating under the MSSP model.

Hollis' data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 461 traditional Medicare patients, billed 19,549 HCPCS/CPT codes, and received $262,440 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 19,593 prescription claims across 907 beneficiaries totaling $2,374,778 in drug costs, led by Jardiance (Empagliflozin). DME data shows 129 claims. Open Payments data shows 92 records totaling $1,869. 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 $916,127 to $2,374,778. In contrast, DME billing represents a smaller volume and moved up and down with repeated peaks and valleys, starting at $28,391 and ending at $31,706.

Part B Carrier Billing Trend

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

Year	Patients	Clm Lines	Payment
2015	804	30,874	$323,037
2016	854	31,986	$307,501
2017	721	31,563	$263,479
2018	696	27,623	$279,827
2019	707	24,162	$306,821
2020	693	21,220	$331,726
2021	1,118	25,135	$356,860
2022	575	20,292	$307,436
2023	510	18,918	$273,941
2024	461	19,549	$262,440

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	628	16,857	$916,127
2016	657	18,029	$979,684
2017	688	17,746	$1,081,117
2018	741	17,503	$1,264,876
2019	790	16,887	$1,249,565
2020	826	17,599	$1,367,017
2021	891	17,770	$1,644,235
2022	912	17,824	$1,899,708
2023	910	18,869	$2,338,631
2024	907	19,593	$2,374,778

DME Billing Trend

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

Year	Patients	Claims	Payment
2015	236	893	$27,489
2016	142	606	$13,093
2017	79	427	$7,238
2018	71	403	$7,407
2019	29	275	$6,138
2020	27	195	$4,826
2021	38	249	$12,099
2022	17	196	$12,573
2023	13	180	$19,287
2024	11	129	$28,745

* / # = 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	325	325	$119
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	372	779	$73
99213	Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more	325	833	$52
99490	Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month	256	427	$29
G2211	Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's	336	752	$11

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Jardiance	Empagliflozin	238	14,184	$262,126
Mounjaro	Tirzepatide	163	7,389	$258,012
Eliquis	Apixaban	260	12,331	$231,213
Ozempic	Semaglutide	163	6,228	$195,466
Farxiga	Dapagliflozin Propanediol	201	8,870	$150,273

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	11	50	$25,902
E1390	Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate	Y	N/R	31	$2,302
A4253	Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips	N	N/R	25	$295
E0431	Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing	Y	N/R	12	$197
E0570	Nebulizer, with compressor	Y	N/R	11	$49

Open Payments Summary in 2024

Category	Definition	Records	Total Reported Amount	Top Related Entity
General Payments	Reported payment or transfer-of-value amount.	92	$1,869	Lilly USA, LLC
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 Alan Hollis, M.D.?

Tedicare shows public-source Medicare data for David Alan Hollis, M.D. (NPI 1467443424), 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 Alan Hollis, M.D. have ACO affiliation data?

David Alan Hollis, M.D. is shown with ACO affiliation data for Aledade A3047 MS MSSP Enhanced (MSSP, ACO ID A3047).

What billing organization is linked to David Alan Hollis, M.D.?

David Alan Hollis, M.D. is linked to KILLEN CLINIC (billing NPI 1891914362) in the available physician profile data.

Does David Alan Hollis, M.D. have Open Payments data?

David Alan Hollis, M.D. has 92 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.