FNU AVINASHSINGH ESWARSINGH MD
NPI 1437637535
Internal Medicine - Cardiovascular Disease in Jefferson City, TN

Q: What is Fnu Avinashsingh Eswarsingh's NPI number?

The NPI number for Fnu Avinashsingh Eswarsingh is 1437637535. It was assigned to this individual provider in the NPPES registry on July 31, 2018.

Q: What is Fnu Avinashsingh Eswarsingh's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Active since July 31, 2018PECOS EnrolledAccepts Medicare Assignment

120 HOSPITAL DR STE 100, JEFFERSON CITY, TN 37760(865) 471-2570(865) 471-2571 Get Directions Write a Review

NPPES record last updated: July 10, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 10, 2025, Jul 31, 2018 (2 updates tracked since 2018).

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About Fnu Avinashsingh Eswarsingh Md NPPES

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

FNU AVINASHSINGH ESWARSINGH MD (NPI 1437637535) is an individual cardiovascular disease provider in Jefferson City, Tennessee, licensed in Tennessee (MD72432) and active in the NPI registry since July 2018. He is enrolled in Medicare PECOS, is affiliated with Tennova Healthcare-jefferson Memorial Hospital, and is a graduate of Other (2016).

NPPES Registry Identity

NPI1437637535

Entity TypeIndividualMale

Primary Taxonomy207RC0000X

Provider Legal NameFNU AVINASHSINGH ESWARSINGHCredential: MD

Location Address120 HOSPITAL DR STE 100Jefferson City, TN 37760-5204

Mailing Address120 Hospital Dr Ste 100Jefferson City, TN 37760-5204 · (865) 471-2570 · Fax (865) 471-2571

Phone(865) 471-2570

Fax(865) 471-2571

Sole ProprietorNo

Medical School CMSOtherGraduated 2016

Enumeration DateJuly 31, 2018

Last NPPES UpdateJuly 10, 20252 updates tracked since enumeration

NPPES CertifiedJuly 10, 2025

✔ NPI 1437637535 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RC0000X

License✔ Licensed in TN · MD72432

Definition

An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

120 HOSPITAL DR STE 100, Jefferson City, TN 37760

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Magnolia Health 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

Fnu Avinashsingh Eswarsingh 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 ID6507115359

PECOS Enrollment IDI20250811004100

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.

Hospital Affiliations CMS Care Compare 3

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

Tennova Healthcare-Jefferson Memorial Hospital

Acute Care Hospitals · Jefferson City, TN

2/5 CMS rating

OwnershipProprietary

CMS Certification Number440056

Location110 Hospital DriveJefferson City, TN 37760 · Jefferson County

Emergency services

Physicians Regional Medical Center

Acute Care Hospitals · Powell, TN

2/5 CMS rating

OwnershipProprietary

CMS Certification Number440120

Location7565 Dannaher Way PowellPowell, TN 37849 · Knox County

Emergency services Birthing friendly

Tennova Healthcare - Newport Medical Center

Acute Care Hospitals · Newport, TN

3/5 CMS rating

OwnershipProprietary

CMS Certification Number440153

Location435 2nd StNewport, TN 37821 · Cocke County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37760 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

$66.01 typical visit price

range $16.72 – $131.41

Typical copayment $16.50 (range $4.18 – $32.85)

Most-billed visit code 99213

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 5

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

HALEY LAWSON

Physician Assistant