Dr. Ellen Brittany Valadez, MD
- Medicare services, 2024
- 23,811
- Medicare patients, 2024
- 300
- Part D claims, 2024
- 6,288
- Publications
- 1
- MIPS score, 2024
- 94
- Practice address
- 979 E 3rd St, Chattanooga, TN 37403
- Practice phone
- Call (423) 757-0860
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
University Surgical Associates
Chattanooga, Tennessee
Find Dr. Valadez's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Ellen Brittany Valadez is a neurologist in Chattanooga, Tennessee
Dr. Valadez practices at University Surgical Associates in Chattanooga, Tennessee.
Dr. Valadez's NPI, 1821313107, was assigned on March 30, 2010. Dr. Valadez graduated from Georgetown University School of Medicine in 2010. Dr. Valadez holds Tennessee license 54616.
- NPI
- 1821313107NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0941588073
- NPI enumeration date
- March 30, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (423) 757-0860
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ellen Brittany Valadez practices at University Surgical Associates in Chattanooga, Tennessee
Dr. Valadez's primary practice is University Surgical Associates, at 979 E 3rd St, Chattanooga, TN 37403 in Hamilton County. The practice phone is (423) 757-0860.
- University Surgical Associates979 E 3rd St, Chattanooga, TN 37403 · Hamilton CountyPhone(423) 757-0860
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Ellen Brittany Valadez is affiliated with 6 sites of care and 2 medical groups
Dr. Valadez's primary practice is University Surgical Associates in Chattanooga, Tennessee. Dr. Valadez is also affiliated with Erlanger Baroness Hospital. The medical group on file is Erlanger. Dmand AI also links Dr. Valadez to 1 more hospital, 2 group practices and clinics, 1 home health agency and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Ellen Brittany Valadez's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Valadez practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University Surgical Associates | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ellen Brittany Valadez is one of 350 neurologists in Tennessee
Neurology is Dr. Valadez's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Valadez is licensed in Tennessee.
Specialties and state licenses
- Neurology, TennesseePrimary
Neurologists near Dr. Valadez
Counts of neurologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Ellen Brittany Valadez billed Medicare for 23,811 services in 2024
CMS data shows 23,811 Medicare services from Dr. Valadez across 9 procedure codes in 2024, for 300 Medicare patients. Medicare paid $170,625 for them. Every service was in an office.
Dr. Valadez's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 21,5002024: 22,8606%
- Office and hospital visits
- 2023: 4882024: 4694%
- Other services
- 2023: 262024: 3271158%
- Tests and treatments
- 2023: 752024: 818%
- Surgery
- 2023: 852024: 7413%
Dr. Valadez compared with the Tennessee median for neurologists, 2024
- Dr. Valadez
- Tennessee median
- Medicare services
- 23,811vs 39859.8 times
- Medicare patients
- 300vs 23528% above
- Part D claims
- 5,980vs 6389.4 times
Medians across 344 neurologists in Tennessee with Dmand AI profiles that report each measure.
Dr. Valadez's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Valadez and other neurologists in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ellen Brittany Valadez treated 300 Medicare patients in 2024, average age 73
CMS counts 300 Medicare patients who saw Dr. Valadez in 2024. The largest group is 75 to 84, with 129 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 12% are also on Medicaid. Their average risk score is 1.66, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Valadez's median patient age at 69, with 57% women.
Dr. Valadez's Medicare patients by age, 2024
Dr. Valadez's Medicare patients by sex, 2024
- Women16254%
- Men13846%
Chronic conditions among Dr. Valadez's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Parkinson's disease63%
- Arthritis56%
- Anxiety43%
- Mood disorders43%
- Depression39%
- Diabetes36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Valadez's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ellen Brittany Valadez wrote 6,288 Medicare Part D claims in 2024
In 2024, Dr. Valadez wrote 6,288 Medicare Part D claims for 661 patients. 88% of them were for generic drugs. CMS names the drug for 5,980 of them, across 75 drugs with 11 or more claims each, at $1,849,398 in total drug cost. In 2023, CMS named 5,992 claims across 74 drugs.
Dr. Valadez's Part D claims by kind of drug, 2024
- Generic5,543 claims88%
- Brand-name and other745 claims12%
Dr. Valadez's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Valadez's Part D claims, 2024
- Antipsychotics, patients 65 and over2%121 of 6,288 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 5,9922024: 5,980No change
Drugs named by CMS: 75 in 2024, 74 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Ellen Brittany Valadez scored 94 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Dr. Valadez for performance year 2024, reported through an alternative payment model (APM). Dr. Valadez accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Valadez's MIPS scores, performance year 2024
- 94of 100Final score
- 80.4of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Ellen Brittany Valadez has 1 publication on record
Dmand AI links 1 paper to Dr. Valadez in 2016. Dr. Valadez's most frequent co-authors are Ramsey Andrew Falconer, MD and Fernando L. Pagan.
Dr. Valadez's most frequent co-authors
Recent publications by Dr. Valadez
See who Dr. Valadez researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Valadez works with, so you can find a warm path to the right neurologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Ellen Brittany Valadez received $31,918 in industry payments from 2016 to 2025
CMS Open Payments shows 758 general payments to Dr. Valadez from 57 drug and device companies from 2016 to 2025. Grants make up the largest share, 59% of the total. Medtronic USA, Inc. paid the most, $18,770.
General payments to Dr. Valadez by program year, 2016 to 2025
General payments to Dr. Valadez by kind, 2016 to 2025
- Grants$18,75059%
- Food and beverage$12,79840%
- Education$3201%
- Speaker and faculty fees$500%
Companies that paid Dr. Valadez the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ellen Brittany Valadez graduated from Georgetown University School of Medicine
Dr. Valadez graduated from Georgetown University School of Medicine in 2010.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Ellen Brittany Valadez's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Ellen Brittany Valadez
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Ellen Brittany Valadez's NPI number?
Dr. Ellen Brittany Valadez's NPI number is 1821313107. It was assigned on March 30, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Ellen Brittany Valadez?
Dr. Ellen Brittany Valadez is a neurologist in Chattanooga, Tennessee. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Ellen Brittany Valadez practice?
Dr. Valadez practices at 979 E 3rd St, Chattanooga, TN 37403. Dr. Valadez's primary practice is University Surgical Associates in Chattanooga, Tennessee. Dmand AI also links Dr. Valadez to 1 hospital, 2 group practices and clinics, 1 home health agency and 1 medical group.
What is Dr. Ellen Brittany Valadez's office phone number?
The practice phone on file for Dr. Valadez is (423) 757-0860.
What is Dr. Ellen Brittany Valadez's medical license number?
Dr. Valadez holds Tennessee license 54616.
Which hospitals is Dr. Ellen Brittany Valadez affiliated with?
Dr. Valadez is affiliated with Erlanger Baroness Hospital. Dmand AI links Dr. Valadez to 1 more hospital.
What medical group is Dr. Ellen Brittany Valadez part of?
Dr. Valadez is linked to Erlanger. Dmand AI links Dr. Valadez to 1 more medical group.
Does Dr. Ellen Brittany Valadez accept Medicare?
Yes. CMS data shows Dr. Valadez billed Medicare for 23,811 services in 2024, and Dr. Valadez accepts Medicare assignment.
What is Dr. Ellen Brittany Valadez's MIPS score?
Dr. Valadez's MIPS final score for performance year 2024 is 94 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Ellen Brittany Valadez see?
CMS counts 300 Medicare patients who saw Dr. Valadez in 2024, with an average age of 73.
Show 7 more questionsShow fewer questions
What services does Dr. Ellen Brittany Valadez bill to Medicare?
In 2024, Dr. Valadez's most billed Medicare services were injected or infused drug (J0585), office visit, established patient (99214) and medicare service (G2211).
Where did Dr. Ellen Brittany Valadez go to medical school?
Dr. Valadez graduated from Georgetown University School of Medicine in 2010.
What drugs does Dr. Ellen Brittany Valadez prescribe most?
In 2024 Medicare Part D data, Dr. Valadez's most prescribed drugs by claims were Carbidopa-Levodopa, Gabapentin and Clonazepam.
Has Dr. Ellen Brittany Valadez received payments from drug or device companies?
CMS Open Payments shows $31,918 in general payments to Dr. Valadez from 57 companies from 2016 to 2025. The largest total came from Medtronic USA, Inc.
How long has Dr. Ellen Brittany Valadez been practicing?
Dr. Valadez graduated from medical school in 2010, 16 years ago.
Does Dr. Ellen Brittany Valadez do research?
Dmand AI links 1 publication to Dr. Valadez.
Who does Dr. Ellen Brittany Valadez publish with?
Dr. Valadez's most frequent co-authors are Ramsey Andrew Falconer, MD (1 shared paper) and Fernando L. Pagan (1 shared paper).
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