DR. JEAN-MARC VOYADZIS M.D.
NPI 1104961010
Neurological Surgery in Clinton, MD

Q: What is Jean-marc Voyadzis's NPI number?

The NPI number for Jean-marc Voyadzis is 1104961010. It was assigned to this individual provider in the NPPES registry on February 20, 2007.

Q: What is Jean-marc Voyadzis's specialty?

The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.

Active since February 20, 2007PECOS EnrolledAccepts Medicare Assignment

76.55/100

CMS Quality Rating

10401 HOSPITAL DR, SUITE 101, CLINTON, MD 20735(301) 856-2323(301) 856-5619 Get Directions Write a Review

NPPES record last updated: March 15, 2012. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Jean-marc Voyadzis M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. JEAN-MARC VOYADZIS M.D. (NPI 1104961010) is an individual neurological surgery provider in Clinton, Maryland, licensed in District Of Columbia (MD33327) and active in the NPI registry since February 2007. He is enrolled in Medicare PECOS, is affiliated with Medstar Saint Mary's Hospital, and is a graduate of Georgetown University School Of Medicine (2000).

NPPES Registry Identity

NPI1104961010

Entity TypeIndividualMale

Primary Taxonomy207T00000X

Provider Legal NameDR. JEAN-MARC VOYADZISCredential: M.D.

Location Address10401 HOSPITAL DR, SUITE 101Clinton, MD 20735-3110

Mailing AddressPo Box 418283Boston, MA 02241-8283 · (703) 558-1544

Phone(301) 856-2323

Fax(301) 856-5619

Sole ProprietorNo

Medical School CMSGeorgetown University School Of MedicineGraduated 2000

Enumeration DateFebruary 20, 2007

Last NPPES UpdateMarch 15, 2012

✔ NPI 1104961010 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNeurological SurgeryAllopathic & Osteopathic Physicians

Taxonomy Code207T00000X

Licenses✔ Licensed in DC · MD33327✔ Licensed in MD · D0065968

Definition

A neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems, including their supporting structures and vascular supply; the evaluation and treatment of pathological processes which modify function or activity of the nervous system; and the operative and non-operative management of pain. A neurological surgeon treats patients with disorders of the nervous system; disorders of the brain, meninges, skull, and their blood supply, including the extracranial carotid and vertebral arteries; disorders of the pituitary gland; disorders of the spinal cord, meninges, and vertebral column, including those which may require treatment by spinal fusion or instrumentation; and disorders of the cranial and spinal nerves throughout their distribution.

10401 HOSPITAL DR, Clinton, MD 20735

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Other Identifiers 3

OtherP00856500DC · Railroad Medicare

Medicare PIN206630ZBRPMD

Medicare PIN021839YT2DC

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Jean-marc Voyadzis M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6406952480

PECOS Enrollment IDI20070810000121, I20080325000091

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 28

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

209 services192 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

179 services179 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

166 services140 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

120 services114 patients

Insertion of cage or mesh device to spine bone and disc space during spine fusion 22853

Spine fusion is a procedure to join two or more vertebrae. During this process, a cage or mesh device is inserted into the spine bone and disc space. This helps to stabilize the spine, reduce pain, and improve functionality. The device acts as a bridge for new bone to grow on.

109 services59 patients

Fusion of additional segment of spine 22614

Fusion of an additional segment of the spine is a surgical procedure to join two or more vertebrae together. This is done to stabilize the spine and reduce pain or correct a deformity. The procedure involves using bone grafts, rods, or screws to secure the spine.

87 services34 patients

Partial removal of spine bone with release of spinal cord and/or nerves, each additional segment 63048

This procedure involves the partial removal of a bone in your spine to alleviate pressure on your spinal cord or nerves. It may be performed on multiple spine segments depending on your condition. The aim is to improve mobility and reduce pain or discomfort.

74 services41 patients

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

72 services72 patients

Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment 63047

This procedure involves removing part of a spine bone to alleviate pressure on the lower spinal cord and/or nerves. It targets a single segment of the spine, improving mobility and reducing pain. It's a common treatment for conditions like herniated discs or spinal stenosis.

66 services66 patients

Computer-assisted spinal procedure 61783

A computer-assisted spinal procedure is a surgical technique that uses computer technology for improved precision. It involves creating a 3D image of your spine to guide the surgeon during the operation. This method enhances accuracy, reduces risk, and promotes quicker recovery.

53 services53 patients

Release of lower spinal cord and/or nerves, single segment 63056

This procedure involves freeing the lower spinal cord or nerves from any compression in a single segment. It can alleviate pain or discomfort, improve mobility, and enhance overall quality of life. This is performed by a skilled surgeon under anesthesia.

38 services38 patients

Placement of stabilizing device to back, 3-6 spine bone segments 22842

This procedure involves placing a device on your back to stabilize 3-6 spine bone segments. It aids in maintaining spine alignment and reducing pain. The device is secured to the bones, providing support and promoting healing.

36 services36 patients

Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, each additional disc 22552

This is a surgical procedure where the upper spine bones are joined together after removing a disc. This helps to relieve pressure on the spinal cord or nerves. If more discs need to be removed, the same process is repeated for each additional disc.

32 services15 patients

Partial removal of bone of single segment of spine in lower back with release of spinal cord and/or nerves during fusion of spine in lower back 63052

This procedure involves the partial removal of a bone segment in your lower back to relieve pressure on your spinal cord or nerves. It's usually done during a spinal fusion in the lower back, which helps to stabilize your spine by joining two or more vertebrae together.

32 services32 patients

Telephone medical discussion with physician, 11-20 minutes 99442

This is a service where you have a phone conversation with your doctor for 11-20 minutes. It's used for discussing health concerns, reviewing test results, or managing ongoing conditions. It's a convenient way to receive medical advice without an in-person visit.

32 services31 patients

Aspiration of bone marrow for spine bone graft 20939

Aspiration of bone marrow for spine bone graft is a procedure where a small amount of bone marrow is extracted, usually from the hip, and then used to help new bone grow in the spine. This can aid in spinal fusion surgeries, enhancing recovery and stability.

25 services25 patients

Fusion of spine in lower back with partial removal of spine bone and disc 22633

This procedure, called lumbar spinal fusion, involves joining two or more vertebrae in your lower back. It includes a partial removal of a spine bone and disc to alleviate pain and improve stability. The goal is to reduce motion between vertebrae and prevent nerve irritation.

25 services25 patients

Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, 1 disc 22551

This procedure involves fusing together the bones in the upper spine to stabilize it. A disc is removed to ease pressure on the spinal cord or nerve. This helps reduce pain and improve mobility. This is a common treatment for certain spinal conditions.

20 services20 patients

Fusion of spine in lower back 22612

Fusion of the spine in the lower back, also known as lumbar spinal fusion, is a surgery aimed to join, or fuse, two or more vertebrae in your lower back. This procedure can help alleviate pain and improve stability by reducing movement between the vertebrae.

19 services19 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

16 services16 patients

Placement of stabilizing device to back of 1 spine bone in neck 22840

This procedure involves positioning a stabilizing device onto a single spinal bone in the neck. The goal is to provide support and prevent movement that could cause discomfort or further injury. It's performed by trained specialists under anesthesia.

15 services15 patients

Placement of stabilizing device to front, 4-7 spine bone segments 22846

This procedure involves placing a stabilizing device on the front of your spine, specifically between the 4th and 7th bone segments. This helps to support and stabilize your spine, improving alignment and reducing pain or discomfort.

14 services14 patients

Partial removal of spine bone with release of upper spinal cord and/or nerves, 1 segment 63045

This procedure involves removing a part of your spine bone to alleviate pressure on the upper spinal cord or nerves. It's performed on one segment of the spine to improve nerve function and reduce pain.

13 services13 patients

Fusion of spine in neck by posterior approach 22600

Fusion of the spine in the neck by a posterior approach is a surgery to stabilize the neck. It involves connecting two or more vertebrae in the neck from the back side. This can reduce pain and improve stability by limiting movement of the neck.

12 services12 patients

Telephone medical discussion with physician, 21-30 minutes 99443

This service involves a 21-30 minute phone conversation with a physician. It's a chance for you to discuss your health concerns, symptoms or treatment plans. It's similar to an in-person consultation, but conducted over the phone for your convenience and safety.

12 services12 patients

Fusion of spine in upper back 22610

Fusion of the spine in the upper back, also known as thoracic spinal fusion, is a surgical procedure aimed at connecting two or more vertebrae. This is done to improve stability, correct a deformity, or reduce pain by eliminating motion between the fused vertebrae.

11 services11 patients

Placement of stabilizing device to back, 7-12 spine bone segments 22843

This procedure involves positioning a stabilizing device along your spine's 7th to 12th segments. It's done to support your back and enhance stability, reducing pain and improving mobility. It's a safe, commonly performed surgical procedure.

11 services11 patients

Partial removal of spine bone with release of lower spinal cord or nerves and/or removal of disc 63030

This procedure involves partially removing a spine bone, which may help to alleviate pressure on the lower spinal cord or nerves. It can also include disc removal. This can reduce pain and improve mobility. It's a common treatment for certain back conditions.

11 services11 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Medstar Saint Mary's Hospital

Acute Care Hospitals · Leonardtown, MD

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number210028

Location25500 Point Lookout RoadLeonardtown, MD 20650 · St. Marys County

Emergency services Birthing friendly

Calverthealth Medical Center

Acute Care Hospitals · Prince Frederick, MD

4/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number210039

Location100 Hospital RoadPrince Frederick, MD 20678 · Calvert County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20735 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$147.85 typical visit price

range $65.18 – $194.86

Typical copayment $36.96 (range $16.29 – $48.71)

Most-billed visit code 99204

Established Patient

$80.66 typical visit price

range $21.40 – $158.88

Typical copayment $20.16 (range $5.35 – $39.72)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

76.55/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

63.16

Promoting Interoperability

100

Improvement Activities

Cost

55.94

Referred Medical Equipment & Supplies CMS DME claims 3

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Walker, folding, wheeled, adjustable or fixed height E0143

DME-Other DME · category DE000N

2 suppliers11 claims11 services$40.19 avg. paid by Medicare

Neuromuscular stimulator, electronic shock unit E0745

DME-Other DME · category DE000N

1 supplier11 claims11 services$50.12 avg. paid by Medicare

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 L0650

DME-Orthotic Devices · category DF007N

2 suppliers13 claims13 services$623.62 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 17

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KELLIE JAMISON LCSW-C

Social Worker (Clinical)

10401 HOSPITAL DR, SUITE G-03
CLINTON, MD 20735

Prince George's County (301) 856-6000

LIFESCRIPTS, INC.

Psychologist (Clinical)

10401 HOSPITAL DR, SUITE G-03
CLINTON, MD 20735

Prince George's County (301) 856-6000

MRS. PATRICIA ANN MCGEE L.G.S.W.

Social Worker

10401 HOSPITAL DR, SUITE G-03
CLINTON, MD 20735

Prince George's County (301) 856-6000

NORMAN A LESTER M.D.

Otolaryngology

10401 HOSPITAL DR, SUITE G-4
CLINTON, MD 20735

Prince George's County (301) 877-0891

TANYA REID

Nurse Practitioner (Family)

10401 HOSPITAL DR
CLINTON, MD 20735

Prince George's County (301) 877-4540

MEDSTAR MEDICAL GROUP II LLC

General Practice

10401 HOSPITAL DR
CLINTON, MD 20735

Prince George's County (301) 856-2323

DR. AURION LOUISE DWYER AU.D

Audiologist

10401 HOSPITAL DR, SUITE G4
CLINTON, MD 20735

Prince George's County (301) 877-0891

AMJAD NASR ANAIZI MD

Neurological Surgery

10401 HOSPITAL DR, SUITE 101
CLINTON, MD 20735

Prince George's County (301) 856-2323

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Jean-marc Voyadzis's NPI number?

The NPI number for Jean-marc Voyadzis is 1104961010. It was assigned to this individual provider in the NPPES registry on February 20, 2007.

Where is Jean-marc Voyadzis located?

Jean-marc Voyadzis practices at 10401 Hospital Dr Suite 101, Clinton, MD 20735. The listed phone number is (301) 856-2323.

What is Jean-marc Voyadzis's specialty?

The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.

Is Jean-marc Voyadzis enrolled in Medicare?

Yes. Jean-marc Voyadzis is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Jean-marc Voyadzis affiliated with any hospitals?

According to CMS data, Jean-marc Voyadzis is affiliated with Medstar Saint Mary's Hospital and Calverthealth Medical Center.

When was this NPI record last updated?

The NPPES record for Jean-marc Voyadzis was last updated on March 15, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.