Physician

Nancy Luongo Witherspoon, DO

According to 2025 Medicare claims, Nancy Witherspoon, DO (NPI: 1760481451) practices family practice in the Morristown, TN market, with the plurality of this provider's patient population coming from Jefferson, TN. This provider's primary affiliated billing organization is HEALTHSTAR PHYSICIANS, P.C. (NPI: 1184610248; TIN: 62-1612894) and primary practice location at 37725-4512. Witherspoon is affiliated with the LTC ACO (ACO ID: A2973), Emergent ACO, LLC (ACO ID: A4556), and TeamACO (ACO ID: A5341), participating under the MSSP model.

Witherspoon's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 576 traditional Medicare patients, billed 5,299 HCPCS/CPT codes, and received $178,481 in Medicare payments. The top billing code was 99305 (Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes). Part D data shows 23,146 prescription claims across 968 beneficiaries totaling $1,536,510 in drug costs, led by Eliquis (Apixaban). DME data shows 347 claims. Open Payments data shows 65 records totaling $1,280. 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 did not follow a clear longitudinal pattern. Concurrently, Part D prescription costs did not follow a clear longitudinal pattern. In contrast, DME billing represents a smaller volume and moved up and down with repeated peaks and valleys, starting at $24,887 and ending at $22,053.

Part B Carrier Billing Trend

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

Year	Patients	Clm Lines	Payment
2015	707	6,403	$162,758
2016	842	11,377	$225,208
2017	787	10,988	$220,409
2018	924	11,511	$295,068
2019	930	9,461	$346,770
2020	905	7,926	$305,752
2021	845	8,526	$306,730
2022	654	7,527	$226,894
2023	506	5,617	$183,299
2024	576	5,299	$178,481

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	845	16,880	$942,750
2016	936	21,790	$1,157,310
2017	1,085	34,830	$1,734,856
2018	1,178	40,039	$2,192,925
2019	1,205	37,422	$2,059,616
2020	1,216	37,596	$2,231,946
2021	1,047	29,969	$2,022,643
2022	1,047	25,575	$1,908,837
2023	937	18,574	$1,495,630
2024	968	23,146	$1,536,510

DME Billing Trend

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

Year	Patients	Claims	Payment
2015	11	327	$16,705
2016	32	265	$19,372
2017	17	317	$10,926
2018	30	511	$48,987
2019	12	514	$43,342
2020	N/R	438	$24,893
2021	N/R	157	$6,359
2022	N/R	187	$9,117
2023	11	241	$10,725
2024	N/R	347	$13,630

* / # = 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
99305	Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes	187	211	$96
99309	Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	275	566	$74
80053	Blood test, comprehensive group of blood chemicals	175	298	$10
36415	Insertion of needle into vein for collection of blood sample	177	329	$9
85025	Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	172	285	$8

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Eliquis	Apixaban	756	14,596	$296,820
Mounjaro	Tirzepatide	112	3,590	$134,019
Trulicity	Dulaglutide	51	1,778	$60,982
Ozempic	Semaglutide	37	2,042	$59,757
Linzess	Linaclotide	81	3,132	$57,844

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
E1390	Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate	Y	N/R	55	$4,267
A4409	Ostomy skin barrier, with flange (solid, flexible or accordion), extended wear, without built-in convexity, 4 x 4 inches or smaller, each	N	N/R	18	$1,988
A4410	Ostomy skin barrier, with flange (solid, flexible or accordion), extended wear, without built-in convexity, larger than 4 x 4 inches, each	N	N/R	13	$1,933
E0601	Continuous positive airway pressure (cpap) device	Y	N/R	35	$1,276
A4425	Ostomy pouch, drainable; for use on barrier with non-locking flange, with filter (2 piece system), each	N	N/R	18	$1,209

Open Payments Summary in 2024

Category	Definition	Records	Total Reported Amount	Top Related Entity
General Payments	Reported payment or transfer-of-value amount.	65	$1,280	Novo Nordisk 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 Nancy Luongo Witherspoon, DO?

Tedicare shows public-source Medicare data for Nancy Luongo Witherspoon, DO (NPI 1760481451), 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 Nancy Luongo Witherspoon, DO have ACO affiliation data?

Nancy Luongo Witherspoon, DO is shown with ACO affiliation data for LTC ACO (MSSP, ACO ID A2973), Emergent ACO, LLC (MSSP, ACO ID A4556), and TeamACO (MSSP, ACO ID A5341).

What billing organization is linked to Nancy Luongo Witherspoon, DO?

Nancy Luongo Witherspoon, DO is linked to HEALTHSTAR PHYSICIANS, P.C. (billing NPI 1184610248) in the available physician profile data.

Does Nancy Luongo Witherspoon, DO have Open Payments data?

Nancy Luongo Witherspoon, DO has 65 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.