Physician

Karolyn R Kerr, MD

According to 2025 Medicare claims, Karolyn Kerr, MD (NPI: 1639143324) practices diagnostic radiology in the New York-Jersey City-White Plains, NY-NJ market, with the plurality of this provider's patient population coming from Kings, NY. This provider's primary affiliated billing organization is LENOX HILL RADIOLOGY & MEDICAL IMAGING ASSOCIATES, PC (NPI: 1821036807; TIN: 133425028) and primary practice location at 11234-4338. Kerr is affiliated with the Physician Leaders Direct Contracting Entity, LLC (ACO ID: D0171) and Vytalize Health 9 ACO LLC (ACO ID: D0313), participating under the REACH model.

Kerr's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 1,011 traditional Medicare patients, billed 35,843 HCPCS/CPT codes, and received $2,019,354 in Medicare payments. The top billing code was 78814 (Nuclear medicine study limited area with ct scan). Open Payments data shows 22 records totaling $31,170. 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, this provider has fewer than 5 years of reported Part D prescription costs data, so a reliable trend cannot be assigned. 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	594	46,525	$1,627,094
2016	744	60,794	$1,910,826
2017	747	58,178	$2,012,488
2018	765	62,983	$1,861,942
2019	711	39,067	$1,488,053
2020	762	41,346	$1,710,377
2021	904	42,243	$2,037,124
2022	802	39,706	$1,773,604
2023	852	33,299	$1,832,716
2024	1,011	35,843	$2,019,354

Part D Events Trend

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

No connected Part D records

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
78814	Nuclear medicine study limited area with ct scan	102	102	$1,429
78815	Nuclear medicine study from skull base to mid-thigh with ct scan	739	830	$1,126
78816	Nuclear medicine study whole body with ct scan	115	119	$1,021
A9552	Fluorodeoxyglucose f-18 fdg, diagnostic, per study dose, up to 45 millicuries	585	673	$416
Q9967	Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml	286	32,610	$0

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.	20	$15,630	PFIZER INC.
Research Payments	Reported research-related payment or transfer-of-value amount.	2	$15,540	Eli Lilly and Company
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 Karolyn R. Kerr, MD?

Tedicare shows public-source Medicare data for Karolyn R. Kerr, MD (NPI 1639143324), 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 Karolyn R. Kerr, MD have ACO affiliation data?

Karolyn R. Kerr, MD is shown with ACO affiliation data for Physician Leaders Direct Contracting Entity, LLC (REACH, ACO ID D0171) and Vytalize Health 9 ACO LLC (REACH, ACO ID D0313).

What billing organization is linked to Karolyn R. Kerr, MD?

Karolyn R. Kerr, MD is linked to LENOX HILL RADIOLOGY & MEDICAL IMAGING ASSOCIATES, PC (billing NPI 1821036807) in the available physician profile data.

Does Karolyn R. Kerr, MD have Open Payments data?

Karolyn R. Kerr, MD has 22 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.