Physician

Ann-Kathrin Eisfeld, M.D.

According to 2025 Medicare claims, Ann-Kathrin Eisfeld, M.D. (NPI: 1710341490) practices hematology in the Columbus, OH market, with the plurality of this provider's patient population coming from Franklin, OH. This provider's primary affiliated billing organization is OSU INTERNAL MEDICINE, LLC (NPI: 1740231448; TIN: 311369596) and primary practice location at 43210-1240. Eisfeld is affiliated with the CVS ACO (ACO ID: A5407), participating under the MSSP model.

Eisfeld's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 35 traditional Medicare patients, billed 129 HCPCS/CPT codes, and received $11,436 in Medicare payments. The top billing code was 99233 (Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes). 2021 Part D data shows 14 prescription claims totaling $321,917 in drug costs. Open Payments data shows 3 records totaling $790. 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 $5,107 and ending at $11,436. Concurrently, Part D prescription costs have moved sharply higher in recent years, from $2,366 to $321,917. 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	22	62	$5,107
2021	53	277	$23,010
2022	33	131	$11,007
2023	39	152	$13,901
2024	35	129	$11,436

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	21	63	$2,366
2017	81	433	$31,498
2018	59	291	$28,067
2019	26	57	$3,695
2020	N/R	N/R	N/R
2021	N/R	14	$321,917
2022	N/R	N/R	N/R
2023	N/R	N/R	N/R
2024	N/R	N/R	N/R

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
99233	Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	28	105	$88

Top 5 Part D drugs in 2024

By total drug costs.

No connected Part D drug-level records for 2024.

Top 5 DME services in 2024

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

Open Payments Summary in 2024

Category	Definition	Records	Total Reported Amount	Top Related Entity
General Payments	Reported payment or transfer-of-value amount.	2	$264	Astellas Pharma US Inc
Research Payments	Reported research-related payment or transfer-of-value amount.	1	$526	F. Hoffmann-La Roche AG
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 Ann-Kathrin Eisfeld, M.D.?

Tedicare shows public-source Medicare data for Ann-Kathrin Eisfeld, M.D. (NPI 1710341490), 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 Ann-Kathrin Eisfeld, M.D. have ACO affiliation data?

Ann-Kathrin Eisfeld, M.D. is shown with ACO affiliation data for CVS ACO (MSSP, ACO ID A5407).

What billing organization is linked to Ann-Kathrin Eisfeld, M.D.?

Ann-Kathrin Eisfeld, M.D. is linked to OSU INTERNAL MEDICINE, LLC (billing NPI 1740231448) in the available physician profile data.

Does Ann-Kathrin Eisfeld, M.D. have Open Payments data?

Ann-Kathrin Eisfeld, M.D. has 3 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.