MR. MANNACHANALLUR RAMAKRISHNAN MD
NPI 1003806738
Radiology - Diagnostic Radiology in Tazewell, VA

NPI Status: Active since October 25, 2005

Contact Information

388 BEN BOLT AVE
TAZEWELL, VA
ZIP 24651
Phone: (276) 988-8730

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  • Individual
  • Male
  • Years of Experience 52
  • Radiology
  • Diagnostic Radiology
  • Accepts Insurance
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About MANNACHANALLUR RAMAKRISHNAN

This page provides the complete NPI Profile along with additional information for Mannachanallur Ramakrishnan, a provider established in Tazewell, Virginia with a medical specialization in Radiology, focusing in diagnostic radiology and more than 52 years of experience. The healthcare provider is registered in the NPI registry with number 1003806738 assigned on October 2005. The practitioner's primary taxonomy code is 2085R0202X with license number 0101030628 (VA). The provider is registered as an individual and his NPI record was last updated April 2025.

NPI
1003806738
Provider Name
MR. MANNACHANALLUR RAMAKRISHNAN MD
Gender
Male
Entity Type
Individual
Location Address
388 BEN BOLT AVE TAZEWELL, VA 24651
Location Phone
(276) 988-8730
Mailing Address
213 S JEFFERSON ST STE 1006 ROANOKE, VA 24011
Mailing Phone
(540) 224-5352
Medical School Name
OTHER
Graduation Year
1974
Is Sole Proprietor?
No
Enumeration Date
10-25-2005
Last Update Date
04-15-2025
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Location Map

Secondary Locations

  • 9480 Highway 805
    Jenkins, KY 41537
    (276) 523-7943

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.
0101030628
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

D0103416 (MD)

Insurance Plans Accepted

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

  • Bronze 1 Advanced: Aetna network + $0 MinuteClinic + $0 CVS Health Virtual Primary Care + Rx Copay - HMO
  • Bronze 4 Advanced: $0 PCP + Aetna network + $0 MinuteClinic + $0 CVS Health Virtual Primary Care - HMO
  • Bronze 4 Advanced: $0 PCP + Aetna network + $0 MinuteClinic + Adult Dental + Vision - HMO
  • Bronze S: Aetna network + $0 MinuteClinic + $0 CVS Health Virtual Primary Care - HMO
  • Gold 10 Advanced: $0 PCP + Aetna network + $0 MinuteClinic + $0 CVS Health Virtual Primary Care - HMO
  • Gold 10 Advanced: $0 PCP + Aetna network + $0 MinuteClinic + Adult Dental + Vision - HMO
  • Gold 3 Advanced: Aetna network + $0 MinuteClinic + $0 CVS Health Virtual Primary Care + Rx Copay - HMO
  • Gold 3 Advanced: Aetna network + $0 MinuteClinic + Adult Dental + Vision + Rx Copay - HMO
  • Gold S: Aetna network + $0 MinuteClinic + $0 CVS Health Virtual Primary Care + Rx Copay - HMO
  • Silver 10 Advanced: $0 PCP + Aetna network + $0 MinuteClinic + $0 CVS Health Virtual Primary Care - HMO
  • Silver 10 Advanced: $0 PCP + Aetna network + $0 MinuteClinic + Adult Dental + Vision - HMO
  • Silver 5 Advanced: Aetna network + $0 MinuteClinic + $0 CVS Health Virtual Primary Care + Rx Copay - HMO
  • Silver 5 Advanced: Aetna network + $0 MinuteClinic + Adult Dental + Vision + Rx Copay - HMO
  • Silver S: Aetna network + $0 MinuteClinic + $0 CVS Health Virtual Primary Care - HMO
  • Blue Choice Preferred Bronze PPO? 201 - PPO
  • Blue Choice Preferred Bronze PPO? 701 - PPO
  • Blue Choice Preferred Bronze PPO? Standard - Select Rx Copays - PPO
  • Blue Choice Preferred Gold PPO? 204 - PPO
  • Blue Choice Preferred Gold PPO? 901 - PPO
  • Blue Choice Preferred Gold PPO? Standard - Rx Copays - PPO
  • Blue Choice Preferred Security PPO? 200 - PPO
  • Blue Choice Preferred Silver PPO? 203 - PPO
  • Blue Choice Preferred Silver PPO? 801 - PPO
  • Blue Choice Preferred Silver PPO? Standard - Select Rx Copays - PPO
  • Gold 1 - HMO
  • Gold 1 with Adult Vision Services - HMO
  • Gold 8 with Rx Copay - HMO
  • Silver 1 - HMO
  • Silver 1 with Rx Copay and Adult Vision Services - HMO
  • Silver 12 with first 4 free PCP or MH visits - HMO
  • Silver 8 - HMO

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
007213913MEDICAID (05)VA 
64662257MEDICAID (05)KY 

Medicare Participation & PECOS Enrollment Status

Mannachanallur Ramakrishnan 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.

Mannachanallur Ramakrishnan 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: 3072507458

    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: I20051021000492

    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 of chest without contrast

A CT scan of the chest without contrast is a non-invasive imaging procedure. It uses special X-ray equipment to produce detailed images of your chest area, including your lungs and heart. It can help diagnose conditions such as lung diseases or heart disorders. It doesn't involve any dyes or contrast agents.

This service was performed 13 times for 13 patients

Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066)

Diagnostic digital breast tomosynthesis is a 3D imaging test that allows doctors to examine your breast tissue layer by layer. It's performed on one or both sides. It helps in detecting abnormalities more accurately. It's often done in addition to other tests.

This service was performed 29 times for 29 patients

Diagnostic mammography of 1 breast

Diagnostic mammography of 1 breast is a detailed imaging test that allows doctors to closely examine a specific area in the breast. It's often used when a routine screening reveals an abnormality. This test can help identify any unusual changes or issues.

This service was performed 26 times for 26 patients

Dxa bone density measurement of hip, pelvis, spine

A DXA bone density measurement is a simple, quick, and non-invasive procedure that assesses the strength of your bones. This test uses X-rays to measure the amount of minerals, mainly calcium, in the hip, pelvis, and spine. It helps in early detection of osteoporosis or other bone diseases.

This service was performed 17 times for 17 patients

Dxa bone density measurement of hip, pelvis, spine

A DXA bone density measurement is a simple, quick, and non-invasive procedure that assesses the strength of your bones. This test uses X-rays to measure the amount of minerals, mainly calcium, in the hip, pelvis, and spine. It helps in early detection of osteoporosis or other bone diseases.

This service was performed 29 times for 29 patients

Limited ultrasound scan of 1 breast

A limited ultrasound scan of one breast is a non-invasive imaging test. It uses sound waves to create pictures of the inside of your breast. It helps identify any unusual growths or changes. It's safe, quick, and typically painless.

This service was performed 23 times for 23 patients

Screening 3d breast mammography

Screening 3D breast mammography is a procedure that uses low-dose X-rays to create detailed images of the breast. This allows for early detection of any unusual changes or growths. It's a non-invasive, outpatient procedure that typically takes about 30 minutes.

This service was performed 124 times for 124 patients

Screening 3d breast mammography

Screening 3D breast mammography is a procedure that uses low-dose X-rays to create detailed images of the breast. This allows for early detection of any unusual changes or growths. It's a non-invasive, outpatient procedure that typically takes about 30 minutes.

This service was performed 15 times for 15 patients

Screening mammography

Screening mammography is a preventative measure that uses low-dose X-rays to take images of the chest area. It's a key tool in early detection of abnormalities, helping to identify issues before they become symptomatic. It is recommended annually for certain age groups.

This service was performed 127 times for 127 patients

Screening mammography

Screening mammography is a preventative measure that uses low-dose X-rays to take images of the chest area. It's a key tool in early detection of abnormalities, helping to identify issues before they become symptomatic. It is recommended annually for certain age groups.

This service was performed 15 times for 15 patients

Ultrasound study of one arm or leg veins with compression and maneuvers

This is a non-invasive procedure using sound waves to visualize veins in an arm or leg. It involves applying gentle pressure and performing certain movements. It helps identify any abnormal blood flow or clots, ensuring vascular health.

This service was performed 12 times for 12 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 110 times for 90 patients

X-ray of chest, 2 views

A chest X-ray, 2 views, is a quick, painless test that creates pictures of the structures inside your chest, such as your heart, lungs, and blood vessels. Two different angles are used to get a comprehensive view. This helps in diagnosing conditions like pneumonia, heart problems, or lung cancer.

This service was performed 22 times for 21 patients

X-ray of chest, 2 views

A chest X-ray, 2 views, is a quick, painless test that creates pictures of the structures inside your chest, such as your heart, lungs, and blood vessels. Two different angles are used to get a comprehensive view. This helps in diagnosing conditions like pneumonia, heart problems, or lung cancer.

This service was performed 103 times for 103 patients

X-ray of foot, minimum of 3 views

An X-ray of the foot, minimum of 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the bones and tissues in your foot. This helps to identify fractures, infections, or other abnormalities. Multiple views ensure a comprehensive examination.

This service was performed 23 times for 19 patients

X-ray of hip, 2-3 views

An X-ray of the hip with 2-3 views is a non-invasive imaging test. It uses a small amount of radiation to produce pictures of the hip joint. These images help in diagnosing conditions like fractures, arthritis, or other abnormalities. The process is quick and painless.

This service was performed 15 times for 14 patients

X-ray of knee, 1-2 views

An X-ray of the knee with 1-2 views is a quick, painless test that produces images of the knee bones. It helps identify fractures, infections, or changes in the knee joint. During the procedure, you'll be asked to stay still while the X-ray machine captures the images.

This service was performed 18 times for 18 patients

X-ray of lower and sacral spine, 2-3 views

An X-ray of the lower and sacral spine involves capturing images of your lower back area, including the tailbone. This procedure helps in identifying problems like fractures, infections, or deformities. 2-3 different angle views provide a comprehensive picture.

This service was performed 16 times for 16 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $21.72 for a new patient copayment and $17.52 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 24651 ZIP code area.

New Patients Visit Costs *

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

  • Average New Patient Price $86.88
  • Minimum New Patient Price $56.19
  • Maximum New Patient Price $170.3
  • Average New Patient Copayment $21.72
  • Minimum New Patient Copayment $14.04
  • Maximum New Patient Copayment $42.57

Established Patients Visit Costs *

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

  • Average Established Patient Price $70.08
  • Minimum Established Patient Price $18.07
  • Maximum Established Patient Price $138.91
  • Average Established Patient Copayment $17.52
  • Minimum Established Patient Copayment $4.51
  • Maximum Established Patient Copayment $34.72

* 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.

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. Mannachanallur Ramakrishnan is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
CARILION TAZEWELL COMMUNITY HOSPITAL388 BEN BOLT AVENUE
TAZEWELL, VA 24651
(276) 988-8700Acute Care Hospitals

Reviews for MR. MANNACHANALLUR RAMAKRISHNAN MD

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1003806738
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
20031601276
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 0 + 0 + 3 + 1 + 6 + 0 + 1 + 2 + 7 + 6 + 24 = 52
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
60 - 52 = 88

The NPI number 1003806738 is valid because the calculated check digit 8 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


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

NPI Name / Type Taxonomy Address
1124067012SALEM VAMC
Organization
Clinic/Center (VA)388 BEN BOLT AVE
TAZEWELL, VA 24651
(828) 257-3777
1235361155DR. VIJAY RAMAKRISHNAN M.D.
Individual
Radiology (Diagnostic Radiology)388 BEN BOLT AVE
TAZEWELL, VA 24651
(276) 988-8730
1942632245 TRISTEN AMBER PACK PA-C
Individual
Physician Assistant388 BEN BOLT AVE
TAZEWELL, VA 24651
(276) 988-8740
1952382426MRS. LADONNA LEE OSBORNE CFNP
Individual
Nurse Practitioner (Family)388 BEN BOLT AVE
TAZEWELL, VA 24651
(276) 988-8850
1730102807DR. SHER ZAMAN KHAN MD
Individual
Emergency Medicine388 BEN BOLT AVE
TAZEWELL, VA 24651
(276) 988-8740
1053870584SOLSTAS LAB PARTNERS GROUP LLC
Organization
Clinical Medical Laboratory388 BEN BOLT AVE
TAZEWELL, VA 24651
(276) 988-8845
1851954622 JASMINE DAWN CLEVINGER
Individual
Pharmacist388 BEN BOLT AVE
TAZEWELL, VA 24651
(276) 988-8850
1962060889QUEST DIAGNOSTICS CLINICAL LABORATORIES INC
Organization
Clinical Medical Laboratory388 BEN BOLT AVE
TAZEWELL, VA 24651
(276) 988-8845
1790708303 TONIA G MITCHELL C., FNP
Individual
Nurse Practitioner388 BEN BOLT AVE
TAZEWELL, VA 24651
(276) 964-6771
1144536509 REBEKAH P PEERY NURSE PRACTITIONER
Individual
Nurse Practitioner (Family)388 BEN BOLT AVE
TAZEWELL, VA 24651
(276) 988-8740
1235573478DR. DENNY RAY GOSS II M.D.
Individual
Emergency Medicine388 BEN BOLT AVE
TAZEWELL, VA 24651
(276) 988-8740
1295968600 QASIM ALI RAO MD
Individual
Radiology (Diagnostic Radiology)388 BEN BOLT AVE
TAZEWELL, VA 24651
(276) 988-8730
1982347480 VALEAH LYNN BRADSHAW
Individual
Nurse Practitioner388 BEN BOLT AVE
TAZEWELL, VA 24651
(276) 988-8850
1326744996 ABIGAIL GRACE WHITT FNP
Individual
Nurse Practitioner (Family)388 BEN BOLT AVE
TAZEWELL, VA 24651
(276) 988-8850
1437776556CARILION GILES COMMUNITY HOSPITAL
Organization
Clinic/Center (Rural Health)388 BEN BOLT AVE
TAZEWELL, VA 24651
(276) 988-8850
1861017782CARILION MEDICAL CENTER
Organization
Clinic/Center (Rural Health)388 BEN BOLT AVE
TAZEWELL, VA 24651
(276) 988-8850
1356129571 LISA KAY DEANGELO RD
Individual
Dietitian, Registered388 BEN BOLT AVE
TAZEWELL, VA 24651
(276) 202-5079
1518359777 DEBORAH PARSONS
Individual
Nurse Practitioner (Family)388 BEN BOLT AVE
TAZEWELL, VA 24651
(276) 988-8850
1124419841CARILION TAZEWELL COMMUNITY HOSPITAL
Organization
General Acute Care Hospital388 BEN BOLT AVE
TAZEWELL, VA 24651
(276) 988-8700
1275855785CARILION TAZEWELL COMMUNITY HOSPITAL
Organization
Hospitalist388 BEN BOLT AVE
TAZEWELL, VA 24651
(276) 988-8700

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1003806738, enumerated in the NPI registry as an "individual" on October 25, 2005

The provider is located at 388 Ben Bolt Ave Tazewell, Va 24651 and the phone number is (276) 988-8730

The provider's speciality is Radiology with taxonomy code 2085R0202X with a focus in Diagnostic Radiology

The provider has more than 52 years of experience.

The provider might be accepting Accepts: Aetna CVS Health, Blue Cross and Blue Shield of. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.

Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary 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.

Medicare beneficiaries should expect a typical cost of $86.88 with an average copayment of $21.72 for new patient appointments. Established patients should expect a typical charge of $70.08 and an average copayment of 17.52. Please review your insurance plan or contact the provider directly to determine your specific costs.

The most common procedures or services performed by this practitioner are: Ct scan of chest without contrast, Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066), Diagnostic mammography of 1 breast, Dxa bone density measurement of hip, pelvis, spine, Dxa bone density measurement of hip, pelvis, spine, Limited ultrasound scan of 1 breast, Screening 3d breast mammography, Screening 3d breast mammography, Screening mammography, Screening mammography, Ultrasound study of one arm or leg veins with compression and maneuvers, X-ray of chest, 1 view, X-ray of chest, 2 views, X-ray of chest, 2 views, X-ray of foot, minimum of 3 views, X-ray of hip, 2-3 views, X-ray of knee, 1-2 views and X-ray of lower and sacral spine, 2-3 views.

The practitioner is affiliated to the following hospital(s): CARILION TAZEWELL COMMUNITY HOSPITAL. Hospital affiliations are identified through self-reporting data and service claims based on the place of service.

This NPI record was last updated on October 25, 2005. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.