Dr. Margaret E.j. Kell, DO
- Medicare services, 2024
- 198
- Medicare patients, 2024
- 73
- Part D claims, 2024
- 483
- Hospital affiliations
- 2
- Industry payments
- $105
- Practice address
- 2333 McCallie Ave, Chattanooga, TN 37404
- Practice phone
- Call (423) 894-4220
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Kell's professional email, personal email and mobile number
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Dr. Margaret E.j. Kell is an internist in Chattanooga, Tennessee
Dr. Kell practices at Parkridge Medical Center in Chattanooga, Tennessee, part of HCA Healthcare.
Dr. Kell's NPI, 1447830963, was assigned on April 9, 2021. Dr. Kell holds Arkansas license 00000.
- NPI
- 1447830963NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5698200913
- NPI enumeration date
- April 9, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (423) 894-4220
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Margaret E.j. Kell practices at Parkridge Medical Center in Chattanooga, Tennessee
Dr. Kell's primary practice is Parkridge Medical Center, at 2333 McCallie Ave, Chattanooga, TN 37404 in Hamilton County. The practice phone is (423) 894-4220.
- Parkridge Medical Center2333 McCallie Ave, Chattanooga, TN 37404 · Hamilton CountyPhone(423) 894-4220
Source: Dmand AI Affiliation Data
Dr. Margaret E.j. Kell is affiliated with 2 sites of care and 1 medical group
Dr. Kell's primary practice is Parkridge Medical Center in Chattanooga, Tennessee, part of HCA Healthcare. Dr. Kell is also affiliated with Rhea Medical Center. The medical group on file is Hospital Medicine Services of TN.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Margaret E.j. Kell's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kell practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Parkridge Medical 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. Margaret E.j. Kell is one of 2,427 internists in Tennessee
Internal medicine is Dr. Kell's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Kell is licensed in Arkansas.
Specialties and state licenses
- Internal medicine, ArkansasPrimary
Internists near Dr. Kell
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. Margaret E.j. Kell billed Medicare for 198 services in 2024
CMS data shows 198 Medicare services from Dr. Kell across 4 procedure codes in 2024, for 73 Medicare patients. Medicare paid $16,024 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Kell compared with the Tennessee median for internists, 2024
- Dr. Kell
- Tennessee median
- Medicare services
- 198vs 67170% below
- Medicare patients
- 73vs 22267% below
- Part D claims
- 295vs 33412% below
Medians across 2,462 internists in Tennessee with Dmand AI profiles that report each measure.
Dr. Kell'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. Kell and other internists in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Margaret E.j. Kell treated 73 Medicare patients in 2024, average age 74
CMS counts 73 Medicare patients who saw Dr. Kell in 2024. The largest group is 75 to 84, with 28 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 26% are also on Medicaid. Their average risk score is 2.48, 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. Kell's median patient age at 71, with 54% women.
Dr. Kell's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Kell's Medicare patients by sex, 2024
- Women3852%
- Men3548%
Chronic conditions among Dr. Kell's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease64%
- Arthritis60%
- Diabetes55%
- Heart failure52%
- Chronic kidney disease48%
- Atrial fibrillation44%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kell's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women54%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Margaret E.j. Kell wrote 483 Medicare Part D claims in 2024
In 2024, Dr. Kell wrote 483 Medicare Part D claims for 77 patients. 94% of them were for generic drugs. CMS names the drug for 295 of them, across 17 drugs with 11 or more claims each, at $1,638 in total drug cost. In 2023, CMS named 92 claims across 7 drugs.
Dr. Kell's Part D claims by kind of drug, 2024
- Generic456 claims94%
- Brand-name and other27 claims6%
Dr. Kell'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. Kell's Part D claims, 2024
- Antibiotics8%37 of 483 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: 922024: 295221%
Drugs named by CMS: 17 in 2024, 7 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
How Dr. Margaret E.j. Kell takes part in Medicare
Dr. Kell 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. Margaret E.j. Kell received $105 in industry payments in 2024
CMS Open Payments shows 1 general payment to Dr. Kell from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Sanofi and Genzyme US Companies paid the most, $105.
Companies that paid Dr. Kell the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Margaret E.j. Kell'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) |
| 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. Margaret E.j. Kell
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. Margaret E.j. Kell's NPI number?
Dr. Margaret E.j. Kell's NPI number is 1447830963. It was assigned on April 9, 2021, and it is active in the NPI Registry.
What kind of doctor is Dr. Margaret E.j. Kell?
Dr. Margaret E.j. Kell is an internist in Chattanooga, Tennessee. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Margaret E.j. Kell practice?
Dr. Kell practices at 2333 McCallie Ave, Chattanooga, TN 37404. Dr. Kell's primary practice is Parkridge Medical Center in Chattanooga, Tennessee, part of HCA Healthcare.
What is Dr. Margaret E.j. Kell's office phone number?
The practice phone on file for Dr. Kell is (423) 894-4220.
What is Dr. Margaret E.j. Kell's medical license number?
Dr. Kell holds Arkansas license 00000.
Which hospitals is Dr. Margaret E.j. Kell affiliated with?
Dr. Kell practices at Parkridge Medical Center in Chattanooga, Tennessee. Dr. Kell is also affiliated with Rhea Medical Center.
What medical group is Dr. Margaret E.j. Kell part of?
Dr. Kell is linked to Hospital Medicine Services of TN.
Does Dr. Margaret E.j. Kell accept Medicare?
Yes. CMS data shows Dr. Kell billed Medicare for 198 services in 2024, and Dr. Kell accepts Medicare assignment.
How many Medicare patients does Dr. Margaret E.j. Kell see?
CMS counts 73 Medicare patients who saw Dr. Kell in 2024, with an average age of 74.
What services does Dr. Margaret E.j. Kell bill to Medicare?
In 2024, Dr. Kell's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99238) and hospital inpatient care (99232).
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What drugs does Dr. Margaret E.j. Kell prescribe most?
In 2024 Medicare Part D data, Dr. Kell's most prescribed drugs by claims were Furosemide, Gabapentin and Clopidogrel.
Has Dr. Margaret E.j. Kell received payments from drug or device companies?
CMS Open Payments shows $105 in general payments to Dr. Kell from 1 company from 2024 to 2024. The largest total came from Sanofi and Genzyme US Companies.
How long has Dr. Margaret E.j. Kell been practicing?
Dr. Kell graduated from medical school in 2021, 5 years ago.
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