VIJAY J NAYAK DO
NPI 1659628154
Radiology - Diagnostic Radiology in Alexandria, VA

NPI Status: Active since August 14, 2012

Contact Information

4320 SEMINARY RD
ALEXANDRIA, VA
ZIP 22304
Phone: (703) 504-3000

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  • Individual
  • Male
  • Years of Experience 14
  • Radiology
  • Diagnostic Radiology
  • Accepts Insurance
  • Accepts Medicare Approved Payment
  • PECOS Enrolled
  • Medicare Quality Reporting

About VIJAY NAYAK

This page provides the complete NPI Profile along with additional information for Vijay Nayak, a provider established in Alexandria, Virginia with a medical specialization in Radiology, focusing in diagnostic radiology and more than 14 years of experience. The healthcare provider is registered in the NPI registry with number 1659628154 assigned on August 2012. The practitioner's primary taxonomy code is 2085R0202X with license number 0102205709 (VA). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1659628154
Provider Name
VIJAY J NAYAK DO
Gender
Male
Entity Type
Individual
Location Address
4320 SEMINARY RD ALEXANDRIA, VA 22304
Location Phone
(703) 504-3000
Mailing Address
8001 FORBES PL STE 103 SPRINGFIELD, VA 22151
Mailing Phone
(814) 426-7319
Medical School Name
OTHER
Graduation Year
2012
Is Sole Proprietor?
No
Enumeration Date
08-14-2012
Last Update Date
03-26-2025
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Location Map

Secondary Locations

  • 7700 W Sunrise Blvd
    Plantation, FL 33322
    (954) 939-5299
  • 1000 N Shenandoah Ave
    Front Royal, VA 22630
    (540) 636-0300
  • 1840 Amherst St
    Winchester, VA 22601
    (540) 536-8750
  • 759 S Main St
    Woodstock, VA 22664
    (540) 459-1100
  • 160 Exeter Dr Ste 104
    Winchester, VA 22603
    (540) 545-4674
  • 500 Hospital Dr
    Warrenton, VA 20186
    (540) 316-5000
  • 200 Memorial Dr
    Luray, VA 22835
    (540) 743-4561
  • 160 Exeter Dr Ste 103
    Winchester, VA 22603
    (540) 686-1600
  • 1304 Fawcett Ave
    Tacoma, WA 98402
    (253) 761-4200

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

Radiology Diagnostic Radiology

Taxonomy Code
2085R0202X
Type
Allopathic & Osteopathic Physicians
License No.
0102205709
License State
VA
Taxonomy Description
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

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)
12085R0202XAllopathic & Osteopathic Physicians

Radiology
Diagnostic Radiology

OP61678803 (WA)
22085R0202XAllopathic & Osteopathic Physicians

Radiology
Diagnostic Radiology

15425 (CA)

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • 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
  • Healthy Heart Silver 5000 $0 Chronic Care Drugs & Services - HMO
  • Healthy Heart Silver 5000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness - HMO
  • Low Deductible Silver 5000 $3 Generic Drugs - HMO
  • Low Deductible Silver 5000 $3 Generic Drugs + Adult Vision & Fitness - HMO
  • Low Premium Bronze 10600 $25 Generic Drugs - HMO
  • Low Premium Bronze 10600 $25 Generic Drugs + Adult Vision & Fitness - HMO
  • Low Premium Silver 6200 $3 Generic Drugs - HMO
  • Low Premium Silver 6200 $3 Generic Drugs + Adult Vision & Fitness - HMO
  • Platinum Zero $5 Generic Drugs - HMO
  • Platinum Zero $5 Generic Drugs + Adult Vision & Fitness - HMO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Medicare Participation & PECOS Enrollment Status

Vijay Nayak 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.

Vijay Nayak 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: 6305114828

    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: I20170623002132

    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.

Ct scan head or brain without contrast

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.

This service was performed 17 times for 14 patients

X-ray of chest, 1 view

A chest X-ray, 1 view, is a quick, painless test that produces images of the structures within your chest, such as your heart, lungs, and blood vessels. It helps in diagnosing conditions like pneumonia, heart problems, or lung cancer. You'll stand in front of a machine that emits X-rays, which pass through your body to create the image.

This service was performed 42 times for 36 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $25.07 for a new patient copayment and $20.16 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 22304 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99203

  • Average New Patient Price $100.31
  • Minimum New Patient Price $65.18
  • Maximum New Patient Price $194.86
  • Average New Patient Copayment $25.07
  • Minimum New Patient Copayment $16.29
  • Maximum New Patient Copayment $48.71

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99213

  • Average Established Patient Price $80.66
  • Minimum Established Patient Price $21.4
  • Maximum Established Patient Price $158.88
  • Average Established Patient Copayment $20.16
  • Minimum Established Patient Copayment $5.35
  • Maximum Established Patient Copayment $39.72

* 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.

Quality Reporting

The provider participated in CMS Quality Payment Program. The Quality Payment Program aims to improve population health, reduce costs and improve the care received by Medicare beneficiaries. The following quality measures meet Medicare's statistical reporting standards. Not all providers report the same information, because not all providers give the same services to patients. The quality information is just a snapshot of some the care providers give to their patients. Reporting more or less information is not a reflection of quality.

Quality Measure Performance Number of Patients
Implementation of improvements that contribute to more timely communication of test resultsYesN/A
Timely communication of test results defined as timely identification of abnormal test results with timely follow-up.
Participation in an AHRQ-listed patient safety organization.YesN/A
Participation in an AHRQ-listed patient safety organization.
Use of QCDR data for ongoing practice assessment and improvementsYesN/A
Use of QCDR data, for ongoing practice assessment and improvements in patient safety.
Use of QCDR to promote standard practices, tools and processes in practice for improvement in care coordinationYesN/A
Participation in a Qualified Clinical Data Registry, demonstrating performance of activities that promote use of standard practices, tools and processes for quality improvement (e.g., documented preventative screening and vaccinations that can be shared across MIPS eligible clinician or groups).

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. Vijay Nayak is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
ST CLARE HOSPITAL11315 BRIDGEPORT WAY S W
LAKEWOOD, WA 98499
(253) 588-1711Acute Care Hospitals
ST JOSEPH MEDICAL CENTER1717 SOUTH J STREET
TACOMA, WA 98405
(253) 627-4101Acute Care Hospitals
TACOMA GENERAL ALLENMORE HOSPITAL315 S MLK JR WAY
TACOMA, WA 98405
(253) 403-1000Acute Care Hospitals
ST ANTHONY HOSPITAL11567 CANTERWOOD BOULEVARD NW
GIG HARBOR, WA 98332
(253) 530-2050Acute Care Hospitals
MULTICARE COVINGTON MEDICAL CENTER17700 SE 272ND ST
COVINGTON, WA 98042
(253) 372-7400Acute Care Hospitals

Reviews for VIJAY J NAYAK DO

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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 1659628154, we treat the final digit (4) 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).

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.

Pos 1
1
Doubled → 2
Pos 2
6
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
9
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
2
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
1
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
4
Target digit
Regular digit Doubled digit Check digit

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.

1 → 2 5 → 10 → 1 6 → 12 → 3 8 → 16 → 7 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 6 + 1 + 0 + 9 + 1 + 2 + 2 + 1 + 6 + 1 + 1 + 0 + 24 = 56

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1659628154.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Anesthesiology
4320 SEMINARY RD
ALEXANDRIA, VA 22304
Anesthesiology
4320 SEMINARY RD, INOVA ALEXANDRIA HOSPITAL
ALEXANDRIA, VA 22304
Anesthesiology
4320 SEMINARY RD, INOVA ALEXANDRIA HOSPITAL
ALEXANDRIA, VA 22304
Anesthesiology
4320 SEMINARY RD
ALEXANDRIA, VA 22304
Anesthesiology
4320 SEMINARY RD, INOVA ALEXANDRIA HOSPITAL
ALEXANDRIA, VA 22304
Anesthesiology
4320 SEMINARY RD, INOVA ALEXANDRIA HOSPITAL
ALEXANDRIA, VA 22304
Nurse Anesthetist, Certified Registered
4320 SEMINARY RD, INOVA ALEXANDRIA HOSPITAL
ALEXANDRIA, VA 22304
Anesthesiology
4320 SEMINARY RD, INOVA ALEXANDRIA HOSPITAL
ALEXANDRIA, VA 22304
Anesthesiology
4320 SEMINARY RD
ALEXANDRIA, VA 22304
Emergency Medicine
4320 SEMINARY RD, ALEXANDRIA HOSPITAL
ALEXANDRIA, VA 22304
Emergency Medicine
4320 SEMINARY RD, ALEXANDRIA HOSPITAL
ALEXANDRIA, VA 22304
Emergency Medicine
4320 SEMINARY RD, ALEXANDRIA HOSPITAL
ALEXANDRIA, VA 22304
Physician Assistant
4320 SEMINARY RD
ALEXANDRIA, VA 22304
Emergency Medicine
4320 SEMINARY RD, ALEXANDRIA HOSPITAL
ALEXANDRIA, VA 22304
Internal Medicine
4320 SEMINARY RD, ALEXANDRIA HOSPITAL
ALEXANDRIA, VA 22304
Emergency Medicine
4320 SEMINARY RD, ALEXANDRIA HOSPITAL
ALEXANDRIA, VA 22304
Nurse Anesthetist, Certified Registered
4320 SEMINARY RD
ALEXANDRIA, VA 22304
Internal Medicine (Medical Oncology)
4320 SEMINARY RD
ALEXANDRIA, VA 22304
Pediatrics (Neonatal-Perinatal Medicine)
4320 SEMINARY RD, SUITE 3000
ALEXANDRIA, VA 22304
Nurse Practitioner (Neonatal, Critical Care)
4320 SEMINARY RD, SUITE 3000
ALEXANDRIA, VA 22304

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1659628154, enumerated as an "individual" on August 14, 2012.

The provider is located at 4320 SEMINARY RD ALEXANDRIA, VA 22304 and the phone number is (703) 504-3000.

Radiology with taxonomy code 2085R0202X and a focus in Diagnostic Radiology.

The provider might be accepting Accepts: CareSource. Please consult your insurance carrier or call the provider to verify.

Vijay Nayak is affiliated with: ST CLARE HOSPITAL, ST JOSEPH MEDICAL CENTER, TACOMA GENERAL ALLENMORE HOSPITAL, ST ANTHONY HOSPITAL and MULTICARE COVINGTON MEDICAL CENTER.