Physician

Jean-Marc Voyadzis, M.D.

According to 2025 Medicare claims, Jean-Marc Voyadzis, M.D. (NPI: 1104961010) practices neurosurgery in the Lexington Park, MD market, with the plurality of this provider's patient population coming from St. Marys, MD. This provider's primary affiliated billing organization is MGMC, LLC (NPI: 1891797148; TIN: 522218584) and primary practice location at 20007-2113.

Voyadzis' data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 613 traditional Medicare patients, billed 1,749 HCPCS/CPT codes, and received $570,616 in Medicare payments. The top billing code was 99205 (New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more). Part D data shows 40 prescription claims across 19 beneficiaries totaling $682 in drug costs. DME data shows 15 claims. Open Payments data shows 5 records totaling $552. 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 $310,468 to $570,616. In contrast, Part D prescription costs started with an early spike, then settled into a lower baseline, moving from $2,322 to $682. For DME billing, reported payments moved sharply higher in recent years, from $1,131 to $25,346.

Part B Carrier Billing Trend

Medicare payment trend, with N of patients and claim lines in the table.

Year	Patients	Clm Lines	Payment
2015	485	1,155	$310,468
2016	477	1,235	$364,043
2017	479	1,262	$349,655
2018	550	1,400	$446,791
2019	649	1,607	$487,830
2020	543	1,354	$420,853
2021	624	1,734	$612,028
2022	690	1,696	$574,061
2023	598	1,755	$620,269
2024	613	1,749	$570,616

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	42	75	$2,322
2016	45	79	$2,009
2017	36	76	$1,862
2018	43	75	$1,597
2019	40	70	$1,154
2020	36	60	$927
2021	38	53	$780
2022	38	57	$820
2023	24	37	$715
2024	19	40	$682

DME Billing Trend

Medicare payment trend, with N of patients and DME claim records in the table.

Year	Patients	Claims	Payment
2015	N/R	N/R	N/R
2016	N/R	N/R	N/R
2017	36	36	$15,667
2018	46	46	$22,719
2019	25	25	$19,499
2020	21	42	$17,801
2021	27	43	$18,969
2022	24	35	$9,101
2023	32	32	$62,228
2024	15	15	$9,731

* / # = 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
99205	New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	72	72	$181
99215	Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	114	120	$149
99204	New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	179	179	$131
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	192	209	$104
99213	Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more	140	166	$69

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

By Total Medicare Payment Amount.

HCPCS Code	HCPCS Description	Supplier Rental Indicator	Total Supplier Beneficiaries	Total Supplier Claims	Total Medicare Payment Amount
L0650	Lumbar-sacral orthosis, sagittal-coronal control, with rigid anterior and posterior frame/panel(s), posterior extends from sacrococcygeal junction to t-9 vertebra, lateral strength provided by rigid lateral frame/panel(s), produces intracavitary pressure to reduce load on intervertebral discs, includes straps, closures, may include padding, shoulder straps, pendulous abdomen design, prefabricated, off-the-shelf	N	15	15	$9,731

Open Payments Summary in 2024

Category	Definition	Records	Total Reported Amount	Top Related Entity
General Payments	Reported payment or transfer-of-value amount.	5	$552	Globus Medical, Inc.
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 Jean-Marc Voyadzis, M.D.?

Tedicare shows public-source Medicare data for Jean-Marc Voyadzis, M.D. (NPI 1104961010), 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 Jean-Marc Voyadzis, 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 Jean-Marc Voyadzis, M.D.?

Jean-Marc Voyadzis, M.D. is linked to MGMC, LLC (billing NPI 1891797148) in the available physician profile data.

Does Jean-Marc Voyadzis, M.D. have Open Payments data?

Jean-Marc Voyadzis, 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.