RAJ INDRU NARAYANI MD
NPI 1407821200
Internal Medicine - Gastroenterology in Knoxville, TN

Q: What is Raj Narayani's NPI number?

The NPI number for Raj Narayani is 1407821200. It was assigned to this individual provider in the NPPES registry on February 23, 2006.

Q: What is Raj Narayani's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Q: When was this NPI record last updated?

The NPPES record for Raj Narayani was last updated on May 4, 2017. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since February 23, 2006PECOS EnrolledAccepts Medicare Assignment

100/100

CMS Quality Rating

1311 DOWELL SPRINGS BLVD, STE 300, KNOXVILLE, TN 37909(865) 588-5121(865) 588-2126 Get Directions Write a Review

NPPES record last updated: May 4, 2017. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Raj Indru Narayani Md NPPES

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

RAJ INDRU NARAYANI MD (NPI 1407821200) is an individual gastroenterology provider in Knoxville, Tennessee, licensed in Tennessee (MD38896) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS, is affiliated with Fort Sanders Regional Medical Center, and is a graduate of Vanderbilt University School Of Medicine (1995).

NPPES Registry Identity

NPI1407821200

Entity TypeIndividualMale

Primary Taxonomy207RG0100X

Provider Legal NameRAJ INDRU NARAYANICredential: MD

Location Address1311 DOWELL SPRINGS BLVD, STE 300Knoxville, TN 37909-2454

Mailing AddressPo Box 59002Knoxville, TN 37950-9002 · (865) 588-5121 · Fax (865) 588-2126

Phone(865) 588-5121

Fax(865) 588-2126

Sole ProprietorNo

Medical School CMSVanderbilt University School Of MedicineGraduated 1995

Enumeration DateFebruary 23, 2006

Last NPPES UpdateMay 4, 2017

✔ NPI 1407821200 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

License✔ Licensed in TN · MD38896

Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

1311 DOWELL SPRINGS BLVD, Knoxville, TN 37909

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Other Identifiers 3

Medicare UPINI26314

Medicare PIN3326336

MedicaidQ008664TN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BlueCross BlueShield of Tennessee.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

Raj Indru Narayani 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 ID9638124936

PECOS Enrollment IDI20050321000210

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 14

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.

Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385

This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.

208 services208 patients

Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239

This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.

70 services68 patients

Study of esophagus to assess movement 91010

This procedure, known as esophageal manometry, involves studying the esophagus or food pipe to evaluate its movement and pressure. It helps understand how well the esophagus can move food to the stomach. Involving a thin, flexible tube, it's a safe, minimally invasive test.

55 services55 patients

Imaging of digestive tract done from the inside of the digestive tract 91110

This procedure, known as an endoscopy, involves a small camera being passed into the digestive tract. It helps doctors to see the inside of your digestive system in detail. This can aid in diagnosing conditions or planning treatments. It's generally safe and can provide valuable information.

54 services54 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.

48 services48 patients

Colorectal cancer screening; colonoscopy on individual at high risk G0105

Colorectal cancer screening, specifically a colonoscopy, is a preventive measure for those at high risk. A thin, flexible tube with a camera inspects the colon to spot any abnormal growths. This test helps detect potential issues early, enhancing the effectiveness of treatment.

37 services37 patients

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.

31 services30 patients

Insertion of guide wire with dilation of esophagus using a flexible endoscope 43248

This is a procedure where a thin tube, called an endoscope, is gently passed through your mouth into your esophagus. A guide wire is then inserted to help widen any narrow areas. This helps improve swallowing and reduce discomfort.

26 services26 patients

Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43235

This procedure, known as an upper endoscopy, involves inserting a thin, flexible tube with a camera down the throat to examine the esophagus, stomach, and upper small bowel. It helps diagnose conditions like ulcers or inflammation.

23 services23 patients

Biopsy of large bowel using a flexible endoscope 45380

A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.

23 services23 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.

17 services15 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.

14 services14 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.

13 services13 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.

12 services12 patients

Hospital Affiliations CMS Care Compare 2

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

Fort Sanders Regional Medical Center

Acute Care Hospitals · Knoxville, TN

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number440125

Location1901 W Clinch AveKnoxville, TN 37916 · Knox County

Emergency services Birthing friendly

Parkwest Medical Center

Acute Care Hospitals · Knoxville, TN

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number440173

Location9352 Park West BlvdKnoxville, TN 37923 · Knox County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37909 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.

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.

100/100

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

Scored as part of a group practice

Promoting Interoperability

100

Improvement Activities

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.

ANDREA KATHRYN KOTTMEIER

Nurse Anesthetist, Certified Registered

1311 DOWELL SPRINGS BLVD
KNOXVILLE, TN 37909

Knox County (865) 588-5121

JENNIFER CHANCEY UNGER PA-C

Physician Assistant

1311 DOWELL SPRINGS BLVD
KNOXVILLE, TN 37909

Knox County (865) 588-5121

TEJAL MISTRY MD

Internal Medicine (Gastroenterology)

1311 DOWELL SPRINGS BLVD
KNOXVILLE, TN 37909

Knox County (865) 588-5121

BARRY VICTOR MAVES MD

Internal Medicine (Gastroenterology)

1311 DOWELL SPRINGS BLVD, SUITE 300
KNOXVILLE, TN 37909

Knox County (865) 588-5121

JOSEPH MICHAEL FREEMAN CRNA

Nurse Anesthetist, Certified Registered

1311 DOWELL SPRINGS BLVD
KNOXVILLE, TN 37909

Knox County (865) 588-5121

SHELBY BASS PA-C

Physician Assistant

1311 DOWELL SPRINGS BLVD
KNOXVILLE, TN 37909

Knox County (865) 588-5121

JOHN MATTHEW MOORE M.D.

Internal Medicine (Gastroenterology)

1311 DOWELL SPRINGS BLVD, SUITE 300
KNOXVILLE, TN 37909

Knox County (865) 588-5121

ANEITHA PRATT DNP

Nurse Practitioner (Family)

1311 DOWELL SPRINGS BLVD
KNOXVILLE, TN 37909

Knox County (865) 588-5121

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 Raj Narayani's NPI number?

The NPI number for Raj Narayani is 1407821200. It was assigned to this individual provider in the NPPES registry on February 23, 2006.

Where is Raj Narayani located?

Raj Narayani practices at 1311 Dowell Springs Blvd Ste 300, Knoxville, TN 37909. The listed phone number is (865) 588-5121.

What is Raj Narayani's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Raj Narayani enrolled in Medicare?

Yes. Raj Narayani 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 Raj Narayani accept?

Health plans from BlueCross BlueShield of Tennessee list Raj Narayani 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 Raj Narayani affiliated with any hospitals?

According to CMS data, Raj Narayani is affiliated with Fort Sanders Regional Medical Center and Parkwest Medical Center.

When was this NPI record last updated?

The NPPES record for Raj Narayani was last updated on May 4, 2017. NPI Profile syncs with the weekly NPPES data releases published by CMS.