DR. DIMITRIOS GIANNAKIDIS MD
NPI 1285963793
Psychiatry & Neurology - Neurology in Nashville, TN

Q: What is Dimitrios Giannakidis's NPI number?

The NPI number for Dimitrios Giannakidis is 1285963793. It was assigned to this individual provider in the NPPES registry on December 11, 2009.

Q: What is Dimitrios Giannakidis's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Active since December 11, 2009PECOS EnrolledAccepts Medicare Assignment

1301 MEDICAL CENTER DR, NASHVILLE, TN 37232(615) 322-5000 Get Directions Write a Review

NPPES record last updated: March 24, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 24, 2026, Dec 16, 2025, Feb 16, 2023 and 5 more (8 updates tracked since 2017).

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About Dr. Dimitrios Giannakidis Md NPPES

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

DR. DIMITRIOS GIANNAKIDIS MD (NPI 1285963793) is an individual neurology provider in Nashville, Tennessee, licensed in Tennessee (76027) and active in the NPI registry since December 2009. He is enrolled in Medicare PECOS, is affiliated with Robert Wood Johnson University Hospital, and maintains 6 additional practice locations.

NPPES Registry Identity

NPI1285963793

Entity TypeIndividualMale

Primary Taxonomy2084N0400X

Provider Legal NameDR. DIMITRIOS GIANNAKIDISCredential: MD

Location Address1301 MEDICAL CENTER DRNashville, TN 37232-0028

Mailing Address3841 Green Hills Village Dr Ste 200Nashville, TN 37215-2691

Phone(615) 322-5000

Sole ProprietorNo

Medical School CMSOtherGraduated 2021

Enumeration DateDecember 11, 2009

Last NPPES UpdateMarch 24, 20268 updates tracked since enumeration

NPPES CertifiedMarch 24, 2026

✔ NPI 1285963793 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians

Taxonomy Code2084N0400X

Licenses✔ Licensed in TN · 76027✔ Licensed in DC · MD041347✔ Licensed in MN · 57399✔ Licensed in CA · C171628✔ Licensed in VA · 0101276175✔ Licensed in NJ · 25IA12491300✔ Licensed in IN · 01098339A✔ Licensed in WI · 63778

Definition

A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.

Also ListedPsychiatry & Neurology · Vascular NeurologyTaxonomy 2084V0102X · License 57399 (MN)

1301 MEDICAL CENTER DR, Nashville, TN 37232

Open in Google Maps ↗

Secondary Practice Locations 6

Location 1225 Smith Ave N Ste 500Saint Paul, MN 55102-2545 · Phone (651) 241-6550 · Fax (651) 241-6586

Location 21840 Amherst StWinchester, VA 22601-2808 · Phone (540) 536-8000 · Fax (540) 536-7780

Location 31100 Van Ness AveSan Francisco, CA 94109-6978 · Phone (415) 600-5760 · Fax (415) 369-1208

Location 42900 W Oklahoma AveMilwaukee, WI 53215-4330 · Phone (414) 649-6000

Location 51830 Amherst StWinchester, VA 22601-2808 · Phone (540) 667-1828

Location 6125A Medical CirWinchester, VA 22601-3322 · Phone (540) 667-1828 · Fax (540) 722-6207

Other Identifiers 5

Other10546SD · Medical License

OtherMD041347DC · Medical License

Other63778-20WI · Medical License

Other57399MN · Medical License

OtherC171628CA · State Medical License

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, CareSource, HealthPartners and more.Insurance ›

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. Dimitrios Giannakidis Md 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 ID6305061458

PECOS Enrollment IDI20140702002333, I20170901001281, I20200512002153, I20210701000000, I20221101000974

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 24

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.

Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml Q9967

Low osmolar contrast material with 300-399 mg/ml iodine concentration is a diagnostic tool used in imaging procedures. It helps to enhance the visibility of specific areas in the body, aiding in accurate diagnosis. It's safe and generally well-tolerated by patients.

3,030 services33 patients

Injection, gadobenate dimeglumine (multihance multipack), per ml A9578

Gadobenate Dimeglumine, or MultiHance, is a contrast agent used in MRI scans. It helps improve the clarity of images by highlighting certain body areas. Injected through a vein, it's generally well-tolerated and helps doctors make accurate diagnoses.

1,423 services158 patients

Mri scan of brain without contrast 70551

An MRI scan of the brain without contrast is a non-invasive imaging test. It uses a magnetic field and radio waves to create detailed images of your brain. It helps in detecting abnormalities like tumors, stroke, inflammation, or infection.

185 services184 patients

Mri scan of brain without contrast 70551

109 services109 patients

Mri scan of brain before and after contrast 70553

An MRI scan of the brain, both before and after contrast, helps visualize different brain structures. Initially, images are taken without a contrast agent. Then, a safe dye is injected which helps highlight certain areas, providing clearer, more detailed images.

100 services96 patients

Mri scan of blood vessels of head without contrast 70544

An MRI scan of the head's blood vessels without contrast is a non-invasive imaging procedure. It uses a magnetic field and radio waves to create detailed images of the blood vessels in your head. This helps doctors diagnose conditions such as stroke, aneurysm, or other vascular disorders.

86 services86 patients

3d radiographic procedure with computerized image postprocessing 76377

A 3D radiographic procedure with computerized image postprocessing is a high-tech imaging test. It uses X-rays to create detailed 3D images of the body. The computerized postprocessing further enhances these images for more precise diagnosis and treatment planning.

79 services79 patients

Mri scan of brain before and after contrast 70553

71 services69 patients

Ct scan head or brain without contrast 70450

A CT scan of the head or brain without contrast is a non-invasive imaging procedure. It uses X-rays to create detailed pictures of your brain, skull, and other structures inside your head. It helps to detect conditions like strokes, tumors, or injuries. No dye (contrast) is used in this test.

57 services55 patients

Mri scan of blood vessels of head before and after contrast 70546

An MRI scan of the head's blood vessels before and after contrast involves capturing detailed images of these vessels. A harmless dye (contrast) is used to enhance these images, helping doctors identify any abnormalities more clearly. No radiation is involved.

47 services45 patients

Telephone or internet assessment with verbal and written report by consulting physician, more than 30 minutes 99449

This service involves a consulting physician assessing your health condition through a phone or internet consultation lasting over 30 minutes. The physician will provide a verbal explanation and a written report of the findings, helping you understand your health status better.

38 services38 patients

Mri scan of blood vessels of neck before and after contrast 70549

An MRI scan of the neck's blood vessels, both before and after contrast, is a non-invasive imaging test that uses a magnetic field and radio waves to create detailed images. Contrast dye helps highlight the vessels more clearly. This helps in diagnosing conditions like blockages or abnormalities.

28 services28 patients

Critical care, first 30-74 minutes 99291

Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.

27 services17 patients

Telehealth consultation, critical care, initial , physicians typically spend 60 minutes communicating with the patient and providers via telehealth G0508

A telehealth consultation for critical care is a virtual meeting with a physician, typically lasting 60 minutes. Here, the doctor assesses your health condition, provides guidance, and communicates with other care providers, all through digital platforms. It's a safe, convenient way to receive critical care.

25 services24 patients

Ct scan of blood vessels of head with contrast 70496

A CT scan of the head's blood vessels with contrast is a diagnostic procedure. A special dye (contrast) is injected into your body to make the blood vessels visible on the scan. This helps identify issues like blockages or abnormalities in your head's blood vessels.

23 services23 patients

Mri scan of lower spinal canal without contrast 72148

An MRI scan of the lower spinal canal without contrast is a non-invasive imaging test. It uses a magnetic field and radio waves to produce detailed images of your lower spine. This helps identify issues like disc problems, tumors, or nerve conditions. No dye is used.

22 services22 patients

3d radiographic procedure 76376

A 3D radiographic procedure is a non-invasive imaging test that helps doctors visualize the internal structures of your body in three dimensions. This advanced technology provides detailed images, aiding in accurate diagnosis and treatment planning. It involves exposure to minimal radiation.

17 services16 patients

Ct scan of blood vessels of neck with contrast 70498

A CT scan of the neck's blood vessels with contrast is a diagnostic procedure. It uses X-rays and a special dye to create detailed images of your neck's blood vessels. This helps doctors detect issues such as blockages or abnormalities.

16 services16 patients

Telehealth consultation, emergency department or initial inpatient, typically 70 minutes or more communicating with the patient via telehealth G0427

A Telehealth consultation is a virtual visit where you can discuss your health concerns with a healthcare provider from the comfort of your home. In this process, which typically lasts 70 minutes or more, the provider can assess, diagnose, and offer treatment options for your condition using communication technology.

16 services16 patients

Ct scan of blood vessels of neck with contrast 70498

15 services15 patients

Ct scan of blood vessels of head with contrast 70496

14 services14 patients

Mri scan of blood vessels of head without contrast 70544

12 services12 patients

Ct scan head or brain without contrast 70450

11 services11 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

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.

Robert Wood Johnson University Hospital

Acute Care Hospitals · New Brunswick, NJ

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number310038

LocationOne Robert Wood Johnson PlaceNew Brunswick, NJ 08901 · Middlesex County

Emergency services Birthing friendly

Winchester Medical Center

Acute Care Hospitals · Winchester, VA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number490005

Location1840 Amherst StWinchester, VA 22601 · Winchester City County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37232 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

$121.80 typical visit price

range $52.64 – $160.89

Typical copayment $30.45 (range $13.16 – $40.22)

Most-billed visit code 99204

Established Patient

$93.60 typical visit price

range $16.72 – $131.41

Typical copayment $23.40 (range $4.18 – $32.85)

Most-billed visit code 99214

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

Other Providers at the Same Location NPPES 20

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

JORDAN MCKENZIE-SOLIS APRN, AGACNP-BC

Nurse Practitioner (Gerontology)

1301 MEDICAL CENTER DR
NASHVILLE, TN 37232

Davidson County (615) 322-3000

DR. TAYLOR MCKINLEY CHANEY DO

Internal Medicine (Nephrology)

1301 MEDICAL CENTER DR
NASHVILLE, TN 37232

Davidson County (615) 322-5000

MOLLY SEREBIN MD

Pediatrics (Neonatal-Perinatal Medicine)

1301 MEDICAL CENTER DR
NASHVILLE, TN 37232

Davidson County (615) 322-3000

DR. LAURA ARTIM

Psychiatry & Neurology (Psychiatry)

1301 MEDICAL CENTER DR
NASHVILLE, TN 37232

Davidson County (615) 322-3000

JENA MCDANIEL PHD, CCC-SLP

Speech-Language Pathologist

1301 MEDICAL CENTER DR
NASHVILLE, TN 37232

Davidson County (615) 322-3000

DR. HOLLY ENDE M.D.

Anesthesiology

1301 MEDICAL CENTER DR, 4648 TVC
NASHVILLE, TN 37232

Davidson County (225) 936-9765

CHRISTOPHER ALESSIA DO

Physical Medicine & Rehabilitation

1301 MEDICAL CENTER DR
NASHVILLE, TN 37232

Davidson County (615) 322-5000

JESSICA LOUISE BARRETT PA-C

Physician Assistant (Medical)

1301 MEDICAL CENTER DR
NASHVILLE, TN 37232

Davidson County (615) 322-5000

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 Dimitrios Giannakidis's NPI number?

The NPI number for Dimitrios Giannakidis is 1285963793. It was assigned to this individual provider in the NPPES registry on December 11, 2009.

Where is Dimitrios Giannakidis located?

Dimitrios Giannakidis practices at 1301 Medical Center Dr, Nashville, TN 37232. The listed phone number is (615) 322-5000.

What is Dimitrios Giannakidis's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is Dimitrios Giannakidis enrolled in Medicare?

Yes. Dimitrios Giannakidis 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.

What insurance does Dimitrios Giannakidis accept?

Health plans from Anthem Blue Cross and Blue Shield, CareSource, HealthPartners, Medica and Security Health Plan list Dimitrios Giannakidis as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Dimitrios Giannakidis affiliated with any hospitals?

According to CMS data, Dimitrios Giannakidis is affiliated with Robert Wood Johnson University Hospital and Winchester Medical Center.

When was this NPI record last updated?

The NPPES record for Dimitrios Giannakidis was last updated on March 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.