Physician

Anastasia Bakoulis, D.O.

According to 2025 Medicare claims, Anastasia Bakoulis, D.O. (NPI: 1922380203) practices surgical oncology in the Nassau County-Suffolk County, NY market, with the plurality of this provider's patient population coming from Suffolk, NY. This provider's primary affiliated billing organization is STONY BROOK SURGICAL ASSOCIATES, UNIVERSITY FACULTY PRACTICE CORPORATI (NPI: 1063468536; TIN: 112552333) and primary practice location at 11790-0989. Bakoulis is affiliated with the Stony Brook ACO, LLC. (ACO ID: A4830), participating under the MSSP model.

Bakoulis' data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 186 traditional Medicare patients, billed 314 HCPCS/CPT codes, and received $66,469 in Medicare payments. The top billing code was 19301 (Partial removal of breast). Part D data shows 40 prescription claims across 26 beneficiaries totaling $1,167 in drug costs. Open Payments data shows 2 records totaling $159. 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 risen steadily, from $5,716 to $66,469. In contrast, Part D prescription costs started with an early spike, then settled into a lower baseline, moving from $680 to $1,167. 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	16	35	$5,716
2018	70	163	$32,290
2019	107	239	$40,231
2020	134	281	$46,794
2021	170	318	$62,430
2022	179	333	$54,950
2023	176	282	$52,542
2024	186	314	$66,469

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	15	$680
2016	15	23	$3,386
2017	19	27	$165
2018	18	31	$645
2019	22	25	$111
2020	19	27	$141
2021	25	32	$271
2022	27	41	$261
2023	28	54	$534
2024	26	40	$1,167

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
19301	Partial removal of breast	27	27	$645
38525	Biopsy or removal of deep lymph nodes of underarm	21	21	$222
99205	New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	33	33	$210
38900	Imaging of lymph nodes during surgery	18	18	$136
99213	Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more	110	129	$80

Top 5 Part D drugs in 2024

By total drug costs.

Part D summary data is connected for 2024, but public drug-level costs are not available, so a Top 5 by total drug costs cannot be shown.

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	$159	AXOGEN
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 Anastasia Bakoulis, D.O.?

Tedicare shows public-source Medicare data for Anastasia Bakoulis, D.O. (NPI 1922380203), 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 Anastasia Bakoulis, D.O. have ACO affiliation data?

Anastasia Bakoulis, D.O. is shown with ACO affiliation data for Stony Brook ACO, LLC. (MSSP, ACO ID A4830).

What billing organization is linked to Anastasia Bakoulis, D.O.?

Anastasia Bakoulis, D.O. is linked to STONY BROOK SURGICAL ASSOCIATES, UNIVERSITY FACULTY PRACTICE CORPORATI (billing NPI 1063468536) in the available physician profile data.

Does Anastasia Bakoulis, D.O. have Open Payments data?

Anastasia Bakoulis, D.O. has 2 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.