Dr. Darria Long Gillespie, MD
- Medicare services, 2024
- 14
- Medicare patients, 2024
- 18
- MIPS score, 2024
- 100
- Hospital affiliations
- 1
- Industry payments
- $8,055
- 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. Gillespie's professional email, personal email and mobile number
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Dr. Darria Long Gillespie is an emergency medicine physician in Chattanooga, Tennessee
Dr. Gillespie practices at Erlanger Baroness Hospital in Chattanooga, Tennessee, part of Erlanger Health.
Dr. Gillespie's NPI, 1669658746, was assigned on January 18, 2008. Dr. Gillespie graduated from University of Rochester School of Medicine and Dentistry in 2006. Dr. Gillespie holds Massachusetts license 245722.
- NPI
- 1669658746NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7911185681
- NPI enumeration date
- January 18, 2008
- 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
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Darria Long Gillespie practices at Erlanger Baroness Hospital in Chattanooga, Tennessee
Dr. Gillespie's 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. Darria Long Gillespie is affiliated with 3 sites of care and 3 medical groups
Dr. Gillespie's primary practice is Erlanger Baroness Hospital in Chattanooga, Tennessee, part of Erlanger Health. The medical group on file is TeamHealth (Emergency Coverage Corporation of TeamHealth). Dmand AI also links Dr. Gillespie to 2 more medical groups, 1 community health center and 1 group practice or clinic, 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. Darria Long Gillespie's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gillespie practices, 3 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 |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Darria Long Gillespie is one of 1,088 emergency medicine physicians in Tennessee
Emergency medicine is Dr. Gillespie's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Gillespie's licenses on file in 2 states: Massachusetts and Georgia.
Specialties and state licenses
- Emergency medicine, MassachusettsPrimary
- Georgia license
Emergency medicine physicians near Dr. Gillespie
Counts of emergency medicine physicians 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. Darria Long Gillespie billed Medicare for 14 services in 2024
CMS data shows 14 Medicare services from Dr. Gillespie across 1 procedure code in 2024, for 18 Medicare patients. Medicare paid $1,798 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Gillespie's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 352024: 1460%
Dr. Gillespie compared with the Tennessee median for emergency medicine physicians, 2024
- Dr. Gillespie
- Tennessee median
- Medicare services
- 14vs 26695% below
- Medicare patients
- 18vs 25793% below
Medians across 1,079 emergency medicine physicians in Tennessee with Dmand AI profiles that report each measure.
Dr. Gillespie'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. Gillespie and other emergency medicine physicians in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Darria Long Gillespie treated 18 Medicare patients in 2024, average age 78
CMS counts 18 Medicare patients who saw Dr. Gillespie in 2024. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 2.17, 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. Gillespie's median patient age at 42, with 55% women.
Chronic conditions among Dr. Gillespie's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis67%
Share of Medicare patients with each condition. A patient can have several.
Dr. Gillespie's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 42
Patient panel by sex, all payers
- Women55%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Darria Long Gillespie scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Gillespie for performance year 2024, reported as part of a group. Dr. Gillespie accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Gillespie's MIPS scores, performance year 2024
- 100of 100Final score
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Darria Long Gillespie received $8,055 in industry payments from 2018 to 2025
CMS Open Payments shows 19 general payments to Dr. Gillespie from 4 drug and device companies from 2018 to 2025. Education make up the largest share, 93% of the total. Cardio Partners, Inc. paid the most, $7,500.
General payments to Dr. Gillespie by program year, 2018 to 2025
General payments to Dr. Gillespie by kind, 2018 to 2025
- Education$7,50093%
- Food and beverage$5557%
Companies that paid Dr. Gillespie the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Darria Long Gillespie graduated from University of Rochester School of Medicine and Dentistry
Dr. Gillespie graduated from University of Rochester School of Medicine and Dentistry in 2006.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Darria Long Gillespie'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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| 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. Darria Long Gillespie
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. Darria Long Gillespie's NPI number?
Dr. Darria Long Gillespie's NPI number is 1669658746. It was assigned on January 18, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Darria Long Gillespie?
Dr. Darria Long Gillespie is an emergency medicine physician in Chattanooga, Tennessee. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Darria Long Gillespie practice?
Dr. Gillespie practices at 975 E 3rd St, Chattanooga, TN 37403. Dr. Gillespie's primary practice is Erlanger Baroness Hospital in Chattanooga, Tennessee, part of Erlanger Health. Dmand AI also links Dr. Gillespie to 2 medical groups, 1 community health center and 1 group practice or clinic.
What is Dr. Darria Long Gillespie's office phone number?
The practice phone on file for Dr. Gillespie is (423) 778-7000.
What is Dr. Darria Long Gillespie's medical license number?
Dr. Gillespie holds Massachusetts license 245722, one of the licenses on file in 2 states.
Which states has Dr. Darria Long Gillespie been licensed in?
Dmand AI has state licenses on file for Dr. Gillespie in Massachusetts and Georgia.
Which hospitals is Dr. Darria Long Gillespie affiliated with?
Dr. Gillespie practices at Erlanger Baroness Hospital in Chattanooga, Tennessee.
What medical group is Dr. Darria Long Gillespie part of?
Dr. Gillespie is linked to TeamHealth (Emergency Coverage Corporation of TeamHealth). Dmand AI links Dr. Gillespie to 2 more medical groups.
Does Dr. Darria Long Gillespie accept Medicare?
Yes. CMS data shows Dr. Gillespie billed Medicare for 14 services in 2024, and Dr. Gillespie accepts Medicare assignment.
What is Dr. Darria Long Gillespie's MIPS score?
Dr. Gillespie's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Darria Long Gillespie see?
CMS counts 18 Medicare patients who saw Dr. Gillespie in 2024, with an average age of 78.
What services does Dr. Darria Long Gillespie bill to Medicare?
In 2024, Dr. Gillespie's most billed Medicare services were emergency department visit (99285).
Where did Dr. Darria Long Gillespie go to medical school?
Dr. Gillespie graduated from University of Rochester School of Medicine and Dentistry in 2006.
Has Dr. Darria Long Gillespie received payments from drug or device companies?
CMS Open Payments shows $8,055 in general payments to Dr. Gillespie from 4 companies from 2018 to 2025. The largest total came from Cardio Partners, Inc.
How long has Dr. Darria Long Gillespie been practicing?
Dr. Gillespie graduated from medical school in 2006, 20 years ago.
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