Physician

Allen A Lill, M.D.

According to 2025 Medicare claims, Allen Lill, M.D. (NPI: 1356838213) practices family practice in the Clarksville, TN-KY market, with the plurality of this provider's patient population coming from Christian, KY. This provider's primary affiliated billing organization is FEP OF KENTUCKY LLC (NPI: 1770266553; TIN: 932547113) and primary practice location at 42240-1965.

Lill's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 111 traditional Medicare patients, billed 154 HCPCS/CPT codes, and received $12,142 in Medicare payments. The top billing code was 99285 (Emergency department visit with high level of medical decision making). Part D data shows 138 prescription claims across 93 beneficiaries totaling $2,597 in drug costs, led by Prednisone (Prednisone). 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 has fewer than 5 years of reported Medicare Part B carrier billing data, so a reliable trend cannot be assigned. Concurrently, Part D prescription costs have moved up and down with repeated peaks and valleys, starting at $3,945 and ending at $2,597. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.

Part B Carrier Billing Trend

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

Year	Patients	Clm Lines	Payment
2015	N/R	N/R	N/R
2016	N/R	N/R	N/R
2017	N/R	N/R	N/R
2018	N/R	N/R	N/R
2019	N/R	N/R	N/R
2020	N/R	N/R	N/R
2021	18	29	$2,755
2022	61	102	$6,842
2023	109	169	$11,017
2024	111	154	$12,142

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	N/R	N/R	N/R
2016	N/R	N/R	N/R
2017	N/R	N/R	N/R
2018	N/R	N/R	N/R
2019	16	50	$3,945
2020	N/R	N/R	N/R
2021	N/R	12	$76
2022	55	86	$2,357
2023	105	140	$3,813
2024	93	138	$2,597

DME Billing Trend

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

No connected DME records

* / # = 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
99285	Emergency department visit with high level of medical decision making	44	45	$136
99284	Emergency department visit with moderate level of medical decision making	40	40	$89
99283	Emergency department visit with low level of medical decision making	17	17	$41
93010	Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	27	28	$6

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Prednisone	Prednisone	14	69	$28

Top 5 DME services in 2024

No connected or detailed DME service-level records for 2024.

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 Allen A. Lill, M.D.?

Tedicare shows public-source Medicare data for Allen A. Lill, M.D. (NPI 1356838213), 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 Allen A. Lill, M.D. have ACO affiliation data?

No ACO affiliation record is shown in the available Tedicare data for this profile.

What billing organization is linked to Allen A. Lill, M.D.?

Allen A. Lill, M.D. is linked to FEP OF KENTUCKY LLC (billing NPI 1770266553) in the available physician profile data.

Does Allen A. Lill, 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.