DR. DIMITRIOS GIANNAKIDIS MD
NPI 1285963793
Psychiatry & Neurology - Neurology in Nashville, TN
NPI Status: Active since December 11, 2009
Contact Information
1301 MEDICAL CENTER DR
NASHVILLE, TN
ZIP 37232
Phone: (615) 322-5000
- Individual
- Male
- Years of Experience 20
- Psychiatry & Neurology
- Neurology
- Accepts Insurance
- Accepts Medicare Approved Payment
- PECOS Enrolled
About DIMITRIOS GIANNAKIDIS
This page provides the complete NPI Profile along with additional information for Dimitrios Giannakidis, a provider established in Nashville, Tennessee with a medical specialization in Psychiatry & Neurology, focusing in neurology and more than 20 years of experience. The healthcare provider is registered in the NPI registry with number 1285963793 assigned on December 2009. The practitioner's primary taxonomy code is 2084N0400X with license number 76027 (TN). The provider is registered as an individual and his NPI record was last updated March 2026.
- NPI
- 1285963793
- Provider Name
- DR. DIMITRIOS GIANNAKIDIS MD
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 1301 MEDICAL CENTER DR NASHVILLE, TN 37232
- Location Phone
- (615) 322-5000
- Mailing Address
- 3841 GREEN HILLS VILLAGE DR STE 200 NASHVILLE, TN 37215
- Medical School Name
- OTHER
- Graduation Year
- 2006
- Is Sole Proprietor?
- No
- Enumeration Date
- 12-11-2009
- Last Update Date
- 03-24-2026
- Code Navigator
Location Map
Secondary Locations
- 1840 Amherst St
Winchester, VA 22601
(540) 536-8000 - 1100 Van Ness Ave
San Francisco, CA 94109
(415) 600-5760 - 2900 W Oklahoma Ave
Milwaukee, WI 53215
(414) 649-6000 - 1830 Amherst St
Winchester, VA 22601
(540) 667-1828 - 125A Medical Cir
Winchester, VA 22601
(540) 667-1828 - 225 Smith Ave N Ste 500
Saint Paul, MN 55102
(651) 241-6550
Specialty - Primary Taxonomy
The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.
- Classification
Psychiatry & Neurology Neurology
- Taxonomy Code
- 2084N0400X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 76027
- License State
- TN
- Taxonomy Description
- 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.
Secondary Taxonomies
The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.
| No. | Taxonomy Code | Type | Classification / Specialization |
License No. (State) |
|---|---|---|---|---|
| 1 | 2084N0400X | Allopathic & Osteopathic Physicians | Psychiatry & Neurology | MD041347 (DC) |
| 2 | 2084N0400X | Allopathic & Osteopathic Physicians | Psychiatry & Neurology | 57399 (MN) |
| 3 | 2084N0400X | Allopathic & Osteopathic Physicians | Psychiatry & Neurology | C171628 (CA) |
| 4 | 2084N0400X | Allopathic & Osteopathic Physicians | Psychiatry & Neurology | 0101276175 (VA) |
| 5 | 2084N0400X | Allopathic & Osteopathic Physicians | Psychiatry & Neurology | 25IA12491300 (NJ) |
| 6 | 2084N0400X | Allopathic & Osteopathic Physicians | Psychiatry & Neurology | 01098339A (IN) |
| 7 | 2084N0400X | Allopathic & Osteopathic Physicians | Psychiatry & Neurology | 63778 (WI) |
| 8 | 2084V0102X | Allopathic & Osteopathic Physicians | Psychiatry & Neurology | 57399 (MN) |
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- Anthem Bronze Preferred/Broad 5000 (3 Free PCP Visits + $0 Select Drugs + Incentives) - POS
- Anthem Bronze Preferred/Broad HSA (+ Incentives) - POS
- Anthem Bronze Preferred/Broad Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
- Anthem Gold Preferred/Broad 1000 ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
- Anthem Gold Preferred/Broad Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
- Anthem Heart Healthy Bronze Preferred/Broad 0 Med Ded ($0 Virtual PCP+$0 Select Drugs+Incentives) - POS
- Anthem Silver Preferred/Broad 4000 ($0 PCP Visits + $0 Select Drugs + Incentives) - POS
- Anthem Silver Preferred/Broad 5500 ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
- Anthem Silver Preferred/Broad Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
- Bronze 7500 $25 Generic Drugs - HMO
- Bronze 7500 $25 Generic Drugs + Adult Vision & Fitness - HMO
- Diabetes Gold 3000 $0 Chronic Care Drugs & Services - HMO
- Diabetes Gold 3000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness - HMO
- Diabetes Silver 5000 $0 Chronic Care Drugs & Services - HMO
- Diabetes Silver 5000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness - HMO
- Gold 2000 $15 Generic Drugs - HMO
- Gold 2000 $15 Generic Drugs + Adult Vision & Fitness - HMO
- Healthy Heart Gold 3000 $0 Chronic Care Drugs & Services - HMO
- Healthy Heart Gold 3000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness - HMO
- Atlas $1,300 Gold - PPO
- Atlas $2,000 Standard Gold - PPO
- Atlas $3,050 Plus Silver - PPO
- Atlas $3,800 HSA Silver - PPO
- Atlas $6,000 Standard Silver - PPO
- Atlas $6,800 Plus Bronze HSA - PPO
- Atlas $7,500 Standard Bronze HSA - PPO
- Atlas $8,400 HSA Bronze - PPO
- Essentia Choice Care with Medica Bronze HSA - EPO
- Essentia Choice Care with Medica Bronze Share - EPO
- Essentia Choice Care with Medica Expanded Bronze Standard - EPO
- Essentia Choice Care with Medica Gold $0 Copay PCP Visits - EPO
- Essentia Choice Care with Medica Gold Share - EPO
- Essentia Choice Care with Medica Gold Standard - EPO
- Essentia Choice Care with Medica Silver $0 Copay PCP Visits - EPO
- Essentia Choice Care with Medica Silver Share - EPO
- Essentia Choice Care with Medica Silver Standard - EPO
- Medica Individual Choice Bronze $0 Copay PCP Visits - HMO
- Premier $2,000 - 25% - HMO
- Premier $3,500 - 30% - HMO
- Premier $4,000 - 50% - HMO
- Premier $5,000 HDHP - HMO
- Premier $6,000 - 40% - HMO
- Premier $7,500 - HMO
- Premier $7,500 HDHP - HMO
- Select $2,000 - 25% - EPO
- Select $3,500 - 30% - EPO
- Select $4,000 - 50% - EPO
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Additional Identifiers
The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.
| Identifier | Type / Code | Identifier State | Identifier Issuer |
|---|---|---|---|
| 10546 | OTHER (01) | SD | MEDICAL LICENSE |
| MD041347 | OTHER (01) | DC | MEDICAL LICENSE |
| 63778-20 | OTHER (01) | WI | MEDICAL LICENSE |
| 57399 | OTHER (01) | MN | MEDICAL LICENSE |
| C171628 | OTHER (01) | CA | STATE MEDICAL LICENSE |
Medicare Participation & PECOS Enrollment Status
Dimitrios Giannakidis is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.
Dimitrios Giannakidis is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.
What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.
Is the provider registered in PECOS? Yes
PECOS PAC ID: 6305061458
What is the PECOS Associate Control ID?
A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.PECOS Enrollment ID: I20140702002333, I20200512002153, I20210701000000
What is the Provider Enrollment ID?
The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.Accepts Medicare Assignment? Yes
What does it mean "accepts medicare assignment"?
When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes
Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes
Eligible to Order or Refer a Home Health Agency (HHA): Yes
Eligible to Order or Refer Power Mobility Devices: Yes
Areas of Expertise
The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.
3d radiographic procedure
3d radiographic procedure with computerized image postprocessing
Critical care, first 30-74 minutes
Ct scan head or brain without contrast
Established patient office or other outpatient visit, 40-54 minutes
Follow-up hospital inpatient care per day, typically 35 minutes
Initial hospital inpatient care per day, typically 70 minutes
Injection, gadobenate dimeglumine (multihance multipack), per ml
Injection, gadobutrol, 0.1 ml
Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml
Mri scan of blood vessels of head before and after contrast
Mri scan of blood vessels of head without contrast
Mri scan of blood vessels of neck before and after contrast
Mri scan of brain before and after contrast
Mri scan of brain without contrast
Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or
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.
This service was performed 12 times for 12 patientsA 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.
This service was performed 30 times for 30 patientsCritical 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.
This service was performed 100 times for 43 patientsA 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.
This service was performed 17 times for 16 patientsThis 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.
This service was performed 13 times for 13 patientsFollow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
This service was performed 44 times for 35 patientsInitial 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.
This service was performed 31 times for 31 patientsGadobenate 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.
This service was performed 325 times for 35 patientsGadobutrol is a contrast agent used during MRI scans to help provide clearer images. It's injected into your vein before the scan. This helps doctors to see certain areas more clearly for better diagnosis. It's generally safe with few side effects.
This service was performed 269 times for 32 patientsLow 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.
This service was performed 1,400 times for 18 patientsAn 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.
This service was performed 26 times for 26 patientsAn 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.
This service was performed 21 times for 21 patientsAn 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.
This service was performed 14 times for 14 patientsAn 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.
This service was performed 30 times for 30 patientsAn 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.
This service was performed 69 times for 69 patientsThis service refers to extended doctor visits where your healthcare provider spends additional time evaluating and managing your health beyond the primary procedure's required time. This includes each extra 15 minutes spent by the physician on the same day as the primary service.
This service was performed 27 times for 11 patientsPhysician Visit Costs
The typical physician office visit costs for Medicare beneficiaries in this area are: $30.45 for a new patient copayment and $23.4 for an established patient copayment.
The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.
For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.
The prices below reflect the costs for new and established patients in the 37232 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99204
- Average New Patient Price $121.8
- Minimum New Patient Price $52.64
- Maximum New Patient Price $160.89
- Average New Patient Copayment $30.45
- Minimum New Patient Copayment $13.16
- Maximum New Patient Copayment $40.22
Established Patients Visit Costs *
The most utilized procedure code for established patients office visits is 99214
- Average Established Patient Price $93.6
- Minimum Established Patient Price $16.72
- Maximum Established Patient Price $131.41
- Average Established Patient Copayment $23.4
- Minimum Established Patient Copayment $4.18
- Maximum Established Patient Copayment $32.85
* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.
Find Provider Hospital Affiliations - Privileges
Doctors and physicians must apply for hospital privileges to treat patients at hospitals. Find out if your doctor has privileges to practice at your preferred hospital by using the hospital affiliation information below based on recent medical claims.
Hospital affiliation is identified through self-reporting data, inpatient, outpatient, physician and ancillary service claims linked by the medical claims NPI number and place of service code. Additionally, to further determine provider hospital affiliation the clinician must have provided services to at least three patients on three different dates in the last 12 months. Dimitrios Giannakidis is affiliated with the following medical facilities:
| Hospital Name | Address | Phone | Hospital Type | Overall Rating |
|---|---|---|---|---|
| ROBERT WOOD JOHNSON UNIVERSITY HOSPITAL | ONE ROBERT WOOD JOHNSON PLACE NEW BRUNSWICK, NJ 08901 | (732) 828-3000 | Acute Care Hospitals |
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NPI NPI Number Validation
How NPI Validation Works
The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.
To verify the NPI 1285963793, we treat the final digit (3) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 77. The final step is to find the difference between that total and the next multiple of ten (80 - 77 = 3).
Digit-by-digit view
Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.
Step 1: Double every other digit from the right
Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 77 is 80. The difference is the calculated check digit.
Other Providers at the Same Location
The following 20 providers are registered at the same or a nearby location.
NASHVILLE, TN 37232
NASHVILLE, TN 37232
NASHVILLE, TN 37232
NASHVILLE, TN 37232
NASHVILLE, TN 37232
NASHVILLE, TN 37232
NASHVILLE, TN 37232
NASHVILLE, TN 37232
NASHVILLE, TN 37232
NASHVILLE, TN 37232
NASHVILLE, TN 37232
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1285963793, enumerated as an "individual" on December 11, 2009.
The provider is located at 1301 MEDICAL CENTER DR NASHVILLE, TN 37232 and the phone number is (615) 322-5000.
Psychiatry & Neurology with taxonomy code 2084N0400X and a focus in Neurology.
The provider might be accepting Accepts: Anthem Blue Cross and Blue Shield, CareSource,. Please consult your insurance carrier or call the provider to verify.
Dimitrios Giannakidis is affiliated with: ROBERT WOOD JOHNSON UNIVERSITY HOSPITAL.