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ELLEN BRITTANY VALADEZ MD
NPI 1821313107
Psychiatry & Neurology - Neurology in Chattanooga, TN

Active since March 30, 2010PECOS EnrolledAccepts Medicare Assignment
96.19/100
CMS Quality Rating
979 E 3RD ST, SUITE C-830, CHATTANOOGA, TN 37403(423) 778-9001(423) 778-4692 Get Directions Write a Review

NPPES record last updated: October 5, 2016. Verified against the NPPES registry weekly; last sync: September 13, 2026.

About Ellen Brittany Valadez Md NPPES

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

ELLEN BRITTANY VALADEZ MD (NPI 1821313107) is an individual neurology provider in Chattanooga, Tennessee, licensed in Tennessee (54616) and active in the NPI registry since March 2010. She is enrolled in Medicare PECOS, is affiliated with Erlanger Medical Center, and is a graduate of Georgetown University School Of Medicine (2010).

NPPES Registry Identity

NPI1821313107
Entity TypeIndividualFemale
Primary Taxonomy2084N0400X
Provider Legal NameELLEN BRITTANY VALADEZCredential: MD
Location Address979 E 3RD ST, SUITE C-830Chattanooga, TN 37403-2136
Mailing Address975 E 3rd St, Attn: Provider EnrollmentChattanooga, TN 37403-2147 · (423) 778-9001 · Fax (423) 778-4692
Phone(423) 778-9001
Fax(423) 778-4692
Sole ProprietorNo
Medical School CMSGeorgetown University School Of MedicineGraduated 2010
Enumeration DateMarch 30, 2010
Last NPPES UpdateOctober 5, 2016
✔ NPI 1821313107 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
License✔ Licensed in TN · 54616
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
979 E 3RD ST, Chattanooga, TN 37403
Open in Google Maps ↗

Other Names 1

Former Name (1)Ellen Brittany Hosemann Md

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Alliant Health Plans, Inc., Ambetter from Absolute Total Care, Ambetter 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

Ellen Brittany Valadez 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 ID941588073
PECOS Enrollment IDI20161025001179
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 8

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.

Injection, onabotulinumtoxina, 1 unit J0585
Onabotulinumtoxina, also known as Botox, is a medication injected into muscles. It's used to treat various conditions by blocking nerve activity in the muscles, causing a temporary reduction in muscle activity. The units refer to the dosage.
22,860 services36 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.
337 services218 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.
120 services103 patients
Needle measurement of electrical activity in muscle with injection of chemical for paralysis of nerve muscle 95874
This procedure involves a needle that measures the electrical activity in your muscles. A chemical is then injected to temporarily paralyze the nerve muscle. This helps in diagnosing and treating certain muscle or nerve conditions.
81 services31 patients
Injection of chemical for paralysis of nerve muscles on side of neck excluding voice box 64616
This procedure involves injecting a chemical into specific neck muscles, causing temporary paralysis. It's designed to alleviate symptoms related to nerve disorders. The voice box isn't affected, ensuring normal speech post-procedure.
45 services18 patients
Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or G2212
This service refers to extended doctor visits where your healthcare provider spends additional time evaluating and managing your health beyond the primary procedure's required time. This includes each extra 15 minutes spent by the physician on the same day as the primary service.
41 services15 patients

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 37403 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.

96.19/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality85.2
Promoting Interoperability100
Improvement Activities40

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.

DR. JEFFREY W. GEFTER M.D.
Radiology (Radiation Oncology)
979 E 3RD ST, SUITE G-20
CHATTANOOGA, TN 37403
Hamilton County (423) 756-0018
DR. LUIS FELIPE LEMUS MD
Student in an Organized Health Care Education/Training Program
979 E 3RD ST
CHATTANOOGA, TN 37403
Hamilton County (423) 778-8179
MRS. DANA WENSEL BUTLER
Nurse Practitioner (Family)
979 E 3RD ST, SUITE C 925
CHATTANOOGA, TN 37403
Hamilton County (423) 778-5910
DR. CHANNAPPA CHANDRA M.D.
Orthopaedic Surgery
979 E 3RD ST, SUITE C430
CHATTANOOGA, TN 37403
Hamilton County (423) 624-6584
DR. JASON PAUL REHM MD
Surgery (Plastic and Reconstructive Surgery)
979 E 3RD ST, SUITE C920
CHATTANOOGA, TN 37403
Hamilton County (423) 756-7134
DR. MICHAEL G CARR M.D.
Surgery (Pediatric Surgery)
979 E 3RD ST, STE 300
CHATTANOOGA, TN 37403
Hamilton County (423) 267-0466
DR. CAULEY W HAYES MD
Surgery (Surgery of the Hand)
979 E 3RD ST, SUITE C920
CHATTANOOGA, TN 37403
Hamilton County (423) 756-7134
DR. OLUKAYODE AKINLAJA M.D.
Obstetrics & Gynecology (Obstetrics)
979 E 3RD ST, SUITE C-725
CHATTANOOGA, TN 37403
Hamilton County (423) 778-2580

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 Ellen Valadez's NPI number?

The NPI number for Ellen Valadez is 1821313107. It was assigned to this individual provider in the NPPES registry on March 30, 2010. The provider is also known as Ellen Brittany Hosemann MD.

Where is Ellen Valadez located?

Ellen Valadez practices at 979 E 3rd St Suite C-830, Chattanooga, TN 37403. The listed phone number is (423) 778-9001.

What is Ellen Valadez's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is Ellen Valadez enrolled in Medicare?

Yes. Ellen Valadez 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 Ellen Valadez accept?

Health plans from Alliant Health Plans, Inc., Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama and Ambetter of North Carolina and 1 other insurer list Ellen Valadez 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 Ellen Valadez affiliated with any hospitals?

According to CMS data, Ellen Valadez is affiliated with Erlanger Medical Center.

When was this NPI record last updated?

The NPPES record for Ellen Valadez was last updated on October 5, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.