JAMES DAVID RALSTON
NPI 1881274892
Internal Medicine in Memphis, TN

Active since April 13, 2021PECOS EnrolledAccepts Medicare Assignment
920 MADISON AVE STE 447, MEMPHIS, TN 38103(901) 448-5814 Get Directions Write a Review

NPPES record last updated: July 12, 2024. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 12, 2024, Jun 27, 2024, Apr 14, 2021 (3 updates tracked since 2021).

About James David Ralston NPPES

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

JAMES DAVID RALSTON (NPI 1881274892) is an individual internal medicine provider in Memphis, Tennessee, licensed in Tennessee (71149) and active in the NPI registry since April 2021. He is enrolled in Medicare PECOS, is affiliated with Erlanger Medical Center, and is a graduate of University Of Tennessee, Hsc, College Of Medicine (2021).

NPPES Registry Identity

NPI1881274892
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameJAMES DAVID RALSTON
Location Address920 MADISON AVE STE 447Memphis, TN 38103-3438
Mailing Address979 E 3rd St Ste B-601Chattanooga, TN 37403-2136
Sole ProprietorNo
Medical School CMSUniversity Of Tennessee, Hsc, College Of MedicineGraduated 2021
Enumeration DateApril 13, 2021
Last NPPES UpdateJuly 12, 20243 updates tracked since enumeration
NPPES CertifiedJuly 12, 2024
NPI 1881274892 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in TN · 71149
Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

920 MADISON AVE STE 447, Memphis, TN 38103

Accepted 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

James David Ralston 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 ID9234548520
PECOS Enrollment IDI20241009000483
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

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

Erlanger Medical Center

Acute Care Hospitals · Chattanooga, TN
2/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number440104
Location975 E 3rd StChattanooga, TN 37403 · Hamilton County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 38103 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.

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.

Student in an Organized Health Care Education/Training Program
920 MADISON AVE STE 447
MEMPHIS, TN 38103
Plastic Surgery
920 MADISON AVE STE 447
MEMPHIS, TN 38103
Student in an Organized Health Care Education/Training Program
920 MADISON AVE STE 447
MEMPHIS, TN 38103
Student in an Organized Health Care Education/Training Program
920 MADISON AVE STE 447
MEMPHIS, TN 38103
Internal Medicine (Nephrology)
920 MADISON AVE STE 447
MEMPHIS, TN 38103
Student in an Organized Health Care Education/Training Program
920 MADISON AVE STE 447
MEMPHIS, TN 38103
Student in an Organized Health Care Education/Training Program
920 MADISON AVE STE 447
MEMPHIS, TN 38103
Student in an Organized Health Care Education/Training Program
920 MADISON AVE STE 447
MEMPHIS, TN 38103

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 James Ralston's NPI number?

The NPI number for James Ralston is 1881274892. It was assigned to this individual provider in the NPPES registry on April 13, 2021.

Where is James Ralston located?

James Ralston practices at 920 Madison Ave Ste 447, Memphis, TN 38103. The listed phone number is (901) 448-5814.

What is James Ralston's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is James Ralston enrolled in Medicare?

Yes. James Ralston 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 James Ralston accept?

Health plans from Alliant Health Plans, Inc., Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama and Ambetter of North Carolina and 3 other insurers list James Ralston 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 James Ralston affiliated with any hospitals?

According to CMS data, James Ralston is affiliated with Erlanger Medical Center.

When was this NPI record last updated?

The NPPES record for James Ralston was last updated on July 12, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.