Dr. Erin Victoria Sparks, MD
- Medicare services, 2024
- 119
- Medicare patients, 2024
- 88
- Hospital affiliations
- 1
- Industry payments
- $678
- Medical groups
- 3
- Practice address
- 975 E 3rd St, Chattanooga, TN 37403
- Practice phone
- Call (423) 778-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Sparks' 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. Erin Victoria Sparks is a neurologist in Chattanooga, Tennessee
Dr. Sparks practices at Erlanger Baroness Hospital in Chattanooga, Tennessee, part of Erlanger Health.
Dr. Sparks' NPI, 1164733366, was assigned on June 23, 2010. Dr. Sparks holds South Carolina license 32924.
- NPI
- 1164733366NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8820310535
- NPI enumeration date
- June 23, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (423) 778-7000
- 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 Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Erin Victoria Sparks practices at Erlanger Baroness Hospital in Chattanooga, Tennessee
Dr. Sparks' primary practice is Erlanger Baroness Hospital, at 975 E 3rd St, Chattanooga, TN 37403 in Hamilton County. The practice phone is (423) 778-7000.
- Erlanger Baroness Hospital975 E 3rd St, Chattanooga, TN 37403 · Hamilton CountyPhone(423) 778-7000
Source: Dmand AI Affiliation Data
Dr. Erin Victoria Sparks is affiliated with 4 sites of care and 3 medical groups
Dr. Sparks' primary practice is Erlanger Baroness Hospital in Chattanooga, Tennessee, part of Erlanger Health. The medical group on file is Erlanger. Dmand AI also links Dr. Sparks to 2 more group practices and clinics, 2 medical groups and 1 community health center, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Erin Victoria Sparks' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sparks practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Erlanger Baroness Hospital | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Erlanger Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Erin Victoria Sparks is one of 350 neurologists in Tennessee
Neurology is Dr. Sparks' primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Sparks is licensed in South Carolina.
Specialties and state licenses
- Neurology, South CarolinaPrimary
Neurologists near Dr. Sparks
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. Erin Victoria Sparks billed Medicare for 119 services in 2024
CMS data shows 119 Medicare services from Dr. Sparks across 4 procedure codes in 2024, for 88 Medicare patients. Medicare paid $14,092 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Sparks' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1962024: 10148%
- Tests and treatments
- 2023: 262024: 1831%
Dr. Sparks compared with the Tennessee median for neurologists, 2024
- Dr. Sparks
- Tennessee median
- Medicare services
- 119vs 39870% below
- Medicare patients
- 88vs 23563% below
Medians across 344 neurologists in Tennessee with Dmand AI profiles that report each measure.
Dr. Sparks' 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.
Need commercial claims for Dr. Sparks?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Sparks and other neurologists in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Erin Victoria Sparks treated 88 Medicare patients in 2024, average age 78
CMS counts 88 Medicare patients who saw Dr. Sparks in 2024. The largest group is 75 to 84, with 40 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.70, 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. Sparks' median patient age at 63, with 51% women.
Dr. Sparks' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Sparks' Medicare patients by sex, 2024
- Women5765%
- Men3135%
Chronic conditions among Dr. Sparks' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Stroke or TIA69%
- Arthritis56%
- Diabetes55%
- Mood disorders53%
- Depression51%
- Ischemic heart disease41%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sparks' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women51%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Erin Victoria Sparks takes part in Medicare
Dr. Sparks accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Erin Victoria Sparks received $678 in industry payments from 2017 to 2023
CMS Open Payments shows 67 general payments to Dr. Sparks from 3 drug and device companies from 2017 to 2023. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $335.
General payments to Dr. Sparks by program year, 2017 to 2023
Companies that paid Dr. Sparks the most, 2017 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Erin Victoria Sparks'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Erin Victoria Sparks
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. Erin Victoria Sparks' NPI number?
Dr. Erin Victoria Sparks' NPI number is 1164733366. It was assigned on June 23, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Erin Victoria Sparks?
Dr. Erin Victoria Sparks is a neurologist in Chattanooga, Tennessee. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Erin Victoria Sparks practice?
Dr. Sparks practices at 975 E 3rd St, Chattanooga, TN 37403. Dr. Sparks' primary practice is Erlanger Baroness Hospital in Chattanooga, Tennessee, part of Erlanger Health. Dmand AI also links Dr. Sparks to 2 group practices and clinics, 2 medical groups and 1 community health center.
What is Dr. Erin Victoria Sparks' office phone number?
The practice phone on file for Dr. Sparks is (423) 778-7000.
What is Dr. Erin Victoria Sparks' medical license number?
Dr. Sparks holds South Carolina license 32924.
Which hospitals is Dr. Erin Victoria Sparks affiliated with?
Dr. Sparks practices at Erlanger Baroness Hospital in Chattanooga, Tennessee.
What medical group is Dr. Erin Victoria Sparks part of?
Dr. Sparks is linked to Erlanger. Dmand AI links Dr. Sparks to 2 more medical groups.
Does Dr. Erin Victoria Sparks accept Medicare?
Yes. CMS data shows Dr. Sparks billed Medicare for 119 services in 2024, and Dr. Sparks accepts Medicare assignment.
How many Medicare patients does Dr. Erin Victoria Sparks see?
CMS counts 88 Medicare patients who saw Dr. Sparks in 2024, with an average age of 78.
What services does Dr. Erin Victoria Sparks bill to Medicare?
In 2024, Dr. Sparks' most billed Medicare services were hospital inpatient care (99223), critical care (99291) and nerve and brain test (95816).
Has Dr. Erin Victoria Sparks received payments from drug or device companies?
CMS Open Payments shows $678 in general payments to Dr. Sparks from 3 companies from 2017 to 2023. The largest total came from Abbott Laboratories.
How long has Dr. Erin Victoria Sparks been practicing?
Dr. Sparks graduated from medical school in 2010, 16 years ago.
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