Dr. Cassandra F. Gibbs, MD
- Medicare services, 2018
- 1,843
- Part D claims, 2019
- 309
- Industry payments
- $35
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 7744 Conner Rd, Powell, TN 37849-3509
- Practice phone
- Call (865) 546-9751
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Internal Medicine Associates
Primary care practice · Powell, Tennessee
Find Dr. Gibbs' 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. Cassandra F. Gibbs is an internist in Powell, Tennessee
Dr. Gibbs practices at Internal Medicine Associates in Powell, Tennessee.
Dr. Gibbs' NPI, 1497700207, was assigned on May 23, 2006. Dr. Gibbs holds Tennessee license 41099.
- NPI
- 1497700207NPI Registry (opens in a new tab)
- NPI enumeration date
- May 23, 2006
- NPI status
- Active
- Practice phone
- (865) 546-9751
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Cassandra F. Gibbs practices at Internal Medicine Associates in Powell, Tennessee
Dr. Gibbs' primary practice is Internal Medicine Associates, at 7744 Conner Rd, Powell, TN 37849-3509. The practice phone is (865) 546-9751.
- Internal Medicine Associates7744 Conner Rd, Powell, TN 37849-3509Phone(865) 546-9751
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Cassandra F. Gibbs is affiliated with 1 site of care and 1 medical group
Dr. Gibbs' primary practice is Internal Medicine Associates in Powell, Tennessee. The medical group on file is Summit Medical Group.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Cassandra F. Gibbs' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gibbs practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Internal Medicine Associates | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Cassandra F. Gibbs is one of 2,427 internists in Tennessee
Internal medicine is Dr. Gibbs' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Gibbs is licensed in Tennessee.
Specialties and state licenses
- Internal medicine, TennesseePrimary
Internists near Dr. Gibbs
Counts of internists 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. Cassandra F. Gibbs billed Medicare for 1,843 services in 2018
CMS data shows 1,843 Medicare services from Dr. Gibbs across 24 procedure codes in 2018. Medicare paid $44,937 for them. Every service was in an office.
Dr. Gibbs' Medicare services by type, 2017 to 2018
- 2017
- 2018
- Lab and pathology
- 2017: 2,5112018: 1,00160%
- Office and hospital visits
- 2017: 8022018: 37753%
- Surgery
- 2017: 5402018: 23556%
- Other services
- 2017: 4642018: 14968%
- Imaging
- 2017: 1612018: 5168%
- Tests and treatments
- 2017: 2352018: 3087%
Dr. Gibbs compared with the Tennessee median for internists, 2018
- Dr. Gibbs
- Tennessee median
- Medicare services
- 1,843vs 6712.7 times
- Part D claims
- 309vs 3347% below
Medians across 2,462 internists in Tennessee with Dmand AI profiles that report each measure.
Dr. Gibbs' most billed Medicare procedure codes, 2018
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. Gibbs?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Gibbs and other internists in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Cassandra F. Gibbs' patients have a median age of 65
Across all payers, Dmand AI patient panel data puts Dr. Gibbs' median patient age at 65, with 81% women.
Dr. Gibbs' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women81%
- Men16%
Source: Dmand AI Patient Panel Data
Dr. Cassandra F. Gibbs wrote 309 Medicare Part D claims in 2019
In 2019, Dr. Gibbs wrote 309 Medicare Part D claims. They cover 16 drugs, with $6,092 in total drug cost. In 2018, CMS named 4,425 claims across 107 drugs.
Dr. Gibbs' most prescribed drugs by claims, 2019
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2018 to 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 4,4252019: 30993%
Drugs named by CMS: 16 in 2019, 107 in 2018.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Cassandra F. Gibbs received $35 in industry payments from 2020 to 2024
CMS Open Payments shows 2 general payments to Dr. Gibbs from 2 drug and device companies from 2020 to 2024. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $20.
General payments to Dr. Gibbs by program year, 2020 to 2024
Companies that paid Dr. Gibbs the most, 2020 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Cassandra F. Gibbs'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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. Cassandra F. Gibbs
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. Cassandra F. Gibbs' NPI number?
Dr. Cassandra F. Gibbs' NPI number is 1497700207. It was assigned on May 23, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Cassandra F. Gibbs?
Dr. Cassandra F. Gibbs is an internist in Powell, Tennessee. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Cassandra F. Gibbs practice?
Dr. Gibbs practices at 7744 Conner Rd, Powell, TN 37849-3509. Dr. Gibbs' primary practice is Internal Medicine Associates in Powell, Tennessee.
What is Dr. Cassandra F. Gibbs' office phone number?
The practice phone on file for Dr. Gibbs is (865) 546-9751.
What is Dr. Cassandra F. Gibbs' medical license number?
Dr. Gibbs holds Tennessee license 41099.
What medical group is Dr. Cassandra F. Gibbs part of?
Dr. Gibbs is linked to Summit Medical Group.
Does Dr. Cassandra F. Gibbs accept Medicare?
Yes. CMS data shows Dr. Gibbs billed Medicare for 1,843 services in 2018.
What services does Dr. Cassandra F. Gibbs bill to Medicare?
In 2018, Dr. Gibbs' most billed Medicare services were surgery: heart and blood vessels (36415), lab and pathology test (80053) and office visit, established patient (99214).
What drugs does Dr. Cassandra F. Gibbs prescribe most?
In 2019 Medicare Part D data, Dr. Gibbs' most prescribed drugs by claims were Levothyroxine Sodium, Amlodipine Besylate and Pravastatin Sodium.
Has Dr. Cassandra F. Gibbs received payments from drug or device companies?
CMS Open Payments shows $35 in general payments to Dr. Gibbs from 2 companies from 2020 to 2024. The largest total came from Abbvie Inc.
How long has Dr. Cassandra F. Gibbs been practicing?
Dr. Gibbs' NPI was assigned in 2006.
Selling to internal medicine practices?
See internists in Tennessee by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card