Physician

Achraf Shamseddine, M.D.

According to 2025 Medicare claims, Achraf Shamseddine, M.D. (NPI: 1841722048) practices radiation 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 MEMORIAL RADIATION ONCOLOGY GROUP (NPI: 1235109224; TIN: 133237927) and primary practice location at 11725-5404.

Shamseddine's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 531 traditional Medicare patients, billed 2,785 HCPCS/CPT codes, and received $168,522 in Medicare payments. The top billing code was 77427 (Radiation treatment management, 5 treatment sessions). Part D data shows 356 prescription claims across 100 beneficiaries totaling $11,490 in drug costs, led by Gabapentin (Gabapentin). 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 $8,247 and ending at $11,490. 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	N/R	N/R	N/R
2022	239	1,164	$77,560
2023	520	3,031	$186,877
2024	531	2,785	$168,522

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	21	42	$8,247
2018	62	109	$5,754
2019	95	242	$10,499
2020	25	50	$1,652
2021	22	63	$1,470
2022	61	145	$3,527
2023	92	299	$11,300
2024	100	356	$11,490

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
77427	Radiation treatment management, 5 treatment sessions	81	247	$171
99205	New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	87	87	$161
99213	Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more	173	267	$56
77334	Design and construction of complex radiation treatment device	110	134	$50
G6002	Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy	223	1,348	$17

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Gabapentin	Gabapentin	41	1,212	$1,219
Silver Sulfadiazine	Silver Sulfadiazine	30	1,174	$684
Oxycodone Hcl	Oxycodone Hcl	33	419	$447
Dexamethasone	Dexamethasone	31	332	$335
Glycopyrrolate	Glycopyrrolate	24	675	$302

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 Achraf Shamseddine, M.D.?

Tedicare shows public-source Medicare data for Achraf Shamseddine, M.D. (NPI 1841722048), 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 Achraf Shamseddine, 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 Achraf Shamseddine, M.D.?

Achraf Shamseddine, M.D. is linked to MEMORIAL RADIATION ONCOLOGY GROUP (billing NPI 1235109224) in the available physician profile data.

Does Achraf Shamseddine, 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.