Dr. Deanna Gardenhire Brown, MD
- Medicare services, 2024
- 4,975
- Medicare patients, 2024
- 762
- Part D claims, 2024
- 1,060
- MIPS score, 2024
- 79
- Industry payments
- $18,531
- Practice address
- 1247 Riverfront Parkway, Chattanooga, TN 37402
- Practice phone
- Call (423) 206-9000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Riverfront Surgery Center
Surgery Center - Medicare-Certified · Chattanooga, Tennessee
Find Dr. Brown's professional email, personal email and mobile number
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Dr. Deanna Gardenhire Brown is a dermatologist in Chattanooga, Tennessee
Dr. Brown practices at Riverfront Surgery Center in Chattanooga, Tennessee.
Dr. Brown's NPI, 1528382009, was assigned on March 26, 2010. Dr. Brown holds Tennessee license 51193.
- NPI
- 1528382009NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1951544048
- NPI enumeration date
- March 26, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (423) 206-9000
- 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. Deanna Gardenhire Brown practices at Riverfront Surgery Center in Chattanooga, Tennessee
Dr. Brown's primary practice is Riverfront Surgery Center, at 1247 Riverfront Parkway, Chattanooga, TN 37402. The practice phone is (423) 206-9000.
- Riverfront Surgery Center1247 Riverfront Parkway, Chattanooga, TN 37402Phone(423) 206-9000
Source: Dmand AI Affiliation Data
Dr. Deanna Gardenhire Brown is affiliated with 2 sites of care and 1 medical group
Dr. Brown's primary practice is Riverfront Surgery Center in Chattanooga, Tennessee. The medical group on file is Four Bridges Dermatology and Cosmetics. Dmand AI also links Dr. Brown to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Deanna Gardenhire Brown's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Brown practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Riverfront Surgery Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Deanna Gardenhire Brown is one of 202 dermatologists in Tennessee
Dermatology is Dr. Brown's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dr. Brown is licensed in Tennessee.
Specialties and state licenses
- Dermatology, TennesseePrimary
Dermatologists near Dr. Brown
Counts of dermatologists 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. Deanna Gardenhire Brown billed Medicare for 4,975 services in 2024
CMS data shows 4,975 Medicare services from Dr. Brown across 25 procedure codes in 2024, for 762 Medicare patients. Medicare paid $175,270 for them. Every service was in an office.
Dr. Brown's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 3,0472024: 3,79124%
- Office and hospital visits
- 2023: 1,0722024: 1,1517%
- Drugs given in the office
- 2023: 202024: 3365%
Dr. Brown compared with the Tennessee median for dermatologists, 2024
- Dr. Brown
- Tennessee median
- Medicare services
- 4,975vs 2,70484% above
- Medicare patients
- 762vs 60027% above
- Part D claims
- 875vs 56256% above
Medians across 204 dermatologists in Tennessee with Dmand AI profiles that report each measure.
Dr. Brown'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. Brown and other dermatologists in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Deanna Gardenhire Brown treated 762 Medicare patients in 2024, average age 74
CMS counts 762 Medicare patients who saw Dr. Brown in 2024. The largest group is 65 to 74, with 414 patients. 72% of them have high cholesterol, and 67% have high blood pressure. Their average risk score is 0.80, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Brown's median patient age at 57, with 64% women.
Dr. Brown's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Brown's Medicare patients by sex, 2024
- Women44558%
- Men31742%
Chronic conditions among Dr. Brown's Medicare patients, 2024
- High cholesterol72%
- High blood pressure67%
- Arthritis49%
- Ischemic heart disease23%
- Diabetes20%
- Anxiety18%
- Cancer17%
- Mood disorders16%
Share of Medicare patients with each condition. A patient can have several.
Dr. Brown's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women64%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Deanna Gardenhire Brown wrote 1,060 Medicare Part D claims in 2024
In 2024, Dr. Brown wrote 1,060 Medicare Part D claims for 410 patients. 94% of them were for generic drugs. CMS names the drug for 875 of them, across 20 drugs with 11 or more claims each, at $111,369 in total drug cost. In 2023, CMS named 766 claims across 20 drugs.
Dr. Brown's Part D claims by kind of drug, 2024
- Generic995 claims94%
- Brand-name65 claims6%
Dr. Brown'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. Brown's Part D claims, 2024
- Antibiotics6%61 of 1,060 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: 7662024: 87514%
Drugs named by CMS: 20 in 2024, 20 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. Deanna Gardenhire Brown scored 79 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 79 out of 100 for Dr. Brown for performance year 2024, reported as part of a group. Dr. Brown accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 1,785 procedures of removal of skin lesions by Dr. Brown, more than 97% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Brown's MIPS scores, performance year 2024
- 79of 100Final score
- 53.2of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
- 79of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Brown ranks in Medicare procedure volume
- Removal of skin lesions
- 97th percentile1,785 procedures
- Skin biopsy
- 94th percentile430 procedures
- Melanoma (skin cancer) excision
- 90th percentile71 procedures
- Removal or shaving of skin growth
- 70th percentile19 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
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. Deanna Gardenhire Brown received $18,531 in industry payments from 2016 to 2025
CMS Open Payments shows 1,056 general payments to Dr. Brown from 44 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Abbvie Inc. paid the most, $2,675.
General payments to Dr. Brown by program year, 2016 to 2025
General payments to Dr. Brown by kind, 2016 to 2025
- Food and beverage$18,33499%
- Education$1971%
Companies that paid Dr. Brown the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Deanna Gardenhire Brown'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) |
| 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) |
| 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. Deanna Gardenhire Brown
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. Deanna Gardenhire Brown's NPI number?
Dr. Deanna Gardenhire Brown's NPI number is 1528382009. It was assigned on March 26, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Deanna Gardenhire Brown?
Dr. Deanna Gardenhire Brown is a dermatologist in Chattanooga, Tennessee. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).
Where does Dr. Deanna Gardenhire Brown practice?
Dr. Brown practices at 1247 Riverfront Parkway, Chattanooga, TN 37402. Dr. Brown's primary practice is Riverfront Surgery Center in Chattanooga, Tennessee. Dmand AI also links Dr. Brown to 1 group practice or clinic.
What is Dr. Deanna Gardenhire Brown's office phone number?
The practice phone on file for Dr. Brown is (423) 206-9000.
What is Dr. Deanna Gardenhire Brown's medical license number?
Dr. Brown holds Tennessee license 51193.
What medical group is Dr. Deanna Gardenhire Brown part of?
Dr. Brown is linked to Four Bridges Dermatology and Cosmetics.
Does Dr. Deanna Gardenhire Brown accept Medicare?
Yes. CMS data shows Dr. Brown billed Medicare for 4,975 services in 2024, and Dr. Brown accepts Medicare assignment.
What is Dr. Deanna Gardenhire Brown's MIPS score?
Dr. Brown's MIPS final score for performance year 2024 is 79 out of 100, reported as part of a group.
How many Medicare patients does Dr. Deanna Gardenhire Brown see?
CMS counts 762 Medicare patients who saw Dr. Brown in 2024, with an average age of 74.
What services does Dr. Deanna Gardenhire Brown bill to Medicare?
In 2024, Dr. Brown's most billed Medicare services were surgery: skin and soft tissue (17003), office visit, established patient (99213) and surgery: skin and soft tissue (17000).
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What drugs does Dr. Deanna Gardenhire Brown prescribe most?
In 2024 Medicare Part D data, Dr. Brown's most prescribed drugs by claims were Clobetasol Propionate, Ketoconazole and Triamcinolone Acetonide.
Has Dr. Deanna Gardenhire Brown received payments from drug or device companies?
CMS Open Payments shows $18,531 in general payments to Dr. Brown from 44 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Deanna Gardenhire Brown been practicing?
Dr. Brown graduated from medical school in 2010, 16 years ago.
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