Physician

Lara Kathryn Butler, M.D.

According to 2025 Medicare claims, Lara Butler, M.D. (NPI: 1619295847) practices dermatology in the Boston, MA market, with the plurality of this provider's patient population coming from Plymouth, MA. This provider's primary affiliated billing organization is NORTHEAST DERMATOLOGY ASSOCIATES, PC (NPI: 1104921162; TIN: 043138013) and primary practice location at 02061-1795. Butler is affiliated with the Lahey Clinical Performance ACO (ACO ID: A1490), participating under the MSSP model.

Butler's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 706 traditional Medicare patients, billed 4,546 HCPCS/CPT codes, and received $1,388,631 in Medicare payments. The top billing code was 17313 (Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks). Part D data shows 279 prescription claims across 190 beneficiaries totaling $3,527 in drug costs, led by Fluorouracil (Fluorouracil). Open Payments data shows 5 records totaling $108. 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 $71,983 to $1,388,631. In contrast, Part D prescription costs started with an early spike, then settled into a lower baseline, moving from $4,129 to $3,527. 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	125	389	$71,983
2016	455	1,863	$312,395
2017	442	1,701	$285,422
2018	463	1,887	$369,419
2019	465	1,696	$420,376
2020	477	1,870	$468,979
2021	453	1,662	$455,813
2022	638	2,273	$625,565
2023	687	3,628	$843,055
2024	706	4,546	$1,388,631

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	22	29	$4,129
2016	83	153	$61,220
2017	118	163	$18,772
2018	101	138	$5,409
2019	95	109	$4,097
2020	98	138	$3,535
2021	106	141	$2,245
2022	128	182	$2,919
2023	172	245	$4,585
2024	190	279	$3,527

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
17313	Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks	112	128	$507
17311	Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks	428	493	$456
17312	Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks	170	268	$336
99213	Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more	264	414	$70
99212	Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	161	195	$44

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Fluorouracil	Fluorouracil	23	690	$1,324
Mupirocin	Mupirocin	158	3,422	$1,106
Cephalexin	Cephalexin	29	203	$283
Doxycycline Hyclate	Doxycycline Hyclate	31	284	$195

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.	5	$108	GENZYME CORPORATION
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 Lara Kathryn Butler, M.D.?

Tedicare shows public-source Medicare data for Lara Kathryn Butler, M.D. (NPI 1619295847), 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 Lara Kathryn Butler, M.D. have ACO affiliation data?

Lara Kathryn Butler, M.D. is shown with ACO affiliation data for Lahey Clinical Performance ACO (MSSP, ACO ID A1490).

What billing organization is linked to Lara Kathryn Butler, M.D.?

Lara Kathryn Butler, M.D. is linked to NORTHEAST DERMATOLOGY ASSOCIATES, PC (billing NPI 1104921162) in the available physician profile data.

Does Lara Kathryn Butler, M.D. have Open Payments data?

Lara Kathryn Butler, M.D. has 5 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.