Physician

Susan Keen, M.D.

According to 2025 Medicare claims, Susan Keen, M.D. (NPI: 1609891860) practices family practice in the Greenville, NC market, with the plurality of this provider's patient population coming from Pitt, NC. This provider's primary affiliated billing organization is PHYSICIANS EAST, P.A. (NPI: 1598761967; TIN: 561968491) and primary practice location at 27828-1464. Keen is affiliated with the Aledade A4548 NC Legacy MSSP Enhanced (ACO ID: A4548), participating under the MSSP model.

Keen's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 679 traditional Medicare patients, billed 15,330 HCPCS/CPT codes, and received $378,726 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 17,023 prescription claims across 1,071 beneficiaries totaling $1,156,304 in drug costs, led by Eliquis (Apixaban). DME data shows 207 claims. No Open Payments records. 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 $58,377 to $378,726. Similarly, Part D prescription costs have moved sharply higher in recent years, from $163,480 to $1,156,304. In contrast, DME billing represents a smaller volume and moved up and down with repeated peaks and valleys, starting at $5,542 and ending at $9,308.

Part B Carrier Billing Trend

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

Year	Patients	Clm Lines	Payment
2015	405	1,393	$58,377
2016	398	1,386	$51,046
2017	447	1,319	$48,097
2018	344	1,020	$42,127
2019	446	1,497	$49,498
2020	394	1,553	$52,253
2021	875	14,484	$396,456
2022	857	14,028	$429,565
2023	770	13,992	$418,378
2024	679	15,330	$378,726

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	164	3,177	$163,480
2016	121	2,670	$181,049
2017	129	2,323	$138,556
2018	131	2,325	$150,768
2019	119	2,235	$180,824
2020	514	2,571	$199,282
2021	965	14,226	$981,176
2022	1,002	16,109	$1,094,248
2023	1,035	16,278	$1,279,016
2024	1,071	17,023	$1,156,304

DME Billing Trend

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

Year	Patients	Claims	Payment
2015	16	170	$4,785
2016	16	126	$3,613
2017	N/R	24	$613
2018	N/R	N/R	N/R
2019	N/R	N/R	N/R
2020	N/R	26	$350
2021	53	97	$886
2022	55	180	$5,046
2023	46	210	$7,724
2024	20	207	$7,199

* / # = 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	379	379	$121
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	592	1,343	$82
80061	Blood test, lipids (cholesterol and triglycerides)	400	626	$13
80053	Blood test, comprehensive group of blood chemicals	475	737	$10
36415	Insertion of needle into vein for collection of blood sample	539	1,083	$9

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Eliquis	Apixaban	172	7,380	$138,797
Ozempic	Semaglutide	114	4,065	$129,665
Trulicity	Dulaglutide	54	2,131	$71,644
Mounjaro	Tirzepatide	65	1,904	$70,038
Trelegy Ellipta	Fluticasone/Umeclidin/Vilanter	92	2,760	$58,031

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	43	$3,714
E0260	Hospital bed, semi-electric (head and foot adjustment), with any type side rails, with mattress	Y	N/R	21	$1,533
E0431	Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing	Y	N/R	43	$740
A4253	Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips	N	20	48	$552
K0001	Standard wheelchair	Y	N/R	13	$268

Open Payments Summary

No connected Open Payments records were found for this physician in General Payments, Research Payments, or Ownership / Investment Interests.

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FAQ

What Medicare data is available for Susan Keen, M.D.?

Tedicare shows public-source Medicare data for Susan Keen, M.D. (NPI 1609891860), 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 Susan Keen, M.D. have ACO affiliation data?

Susan Keen, M.D. is shown with ACO affiliation data for Aledade A4548 NC Legacy MSSP Enhanced (MSSP, ACO ID A4548).

What billing organization is linked to Susan Keen, M.D.?

Susan Keen, M.D. is linked to PHYSICIANS EAST, P.A. (billing NPI 1598761967) in the available physician profile data.

Does Susan Keen, M.D. have Open Payments data?

No connected Open Payments records are shown for this physician in the available General Payments, Research Payments, or Ownership / Investment Interests 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.