Dr. Joanna B. King, MD
- Medicare services, 2022
- 160
- Part D claims, 2021
- 130
- Hospital affiliations
- 1
- Industry payments
- $855
- Medical groups
- 3
- Practice address
- 907 E Lamar Alexander Parkway, Maryville, TN 37804
- Practice phone
- Call (865) 983-7211
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. King's 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. Joanna B. King is an internist in Maryville, Tennessee
Dr. King practices at Prisma Health Blount Memorial Hospital in Maryville, Tennessee, part of Prisma Health.
Dr. King's NPI, 1154399053, was assigned on March 8, 2006. Dr. King graduated from University of Tennessee, Hsc, College of Medicine in 1996. Dr. King holds Tennessee license MD31716.
- NPI
- 1154399053NPI Registry (opens in a new tab)
- NPI enumeration date
- March 8, 2006
- NPI status
- Active
- Practice phone
- (865) 983-7211
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Joanna B. King practices at Prisma Health Blount Memorial Hospital in Maryville, Tennessee
Dr. King's primary practice is Prisma Health Blount Memorial Hospital, at 907 E Lamar Alexander Parkway, Maryville, TN 37804 in Blount County. The practice phone is (865) 983-7211.
- Prisma Health Blount Memorial Hospital907 E Lamar Alexander Parkway, Maryville, TN 37804 · Blount CountyPhone(865) 983-7211
Source: Dmand AI Affiliation Data
Dr. Joanna B. King is affiliated with 3 sites of care and 3 medical groups
Dr. King's primary practice is Prisma Health Blount Memorial Hospital in Maryville, Tennessee, part of Prisma Health. The medical group on file is Summit Medical Group. Dmand AI also links Dr. King to 2 more group practices and clinics and 2 medical groups, 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. Joanna B. King's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. King practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Prisma Health Blount Memorial Hospital | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Joanna B. King is one of 2,427 internists in Tennessee
Internal medicine is Dr. King's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. King is licensed in Tennessee.
Specialties and state licenses
- Internal medicine, TennesseePrimary
Internists near Dr. King
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. Joanna B. King billed Medicare for 160 services in 2022
CMS data shows 160 Medicare services from Dr. King across 4 procedure codes in 2022. Medicare paid $12,317 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. King's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 7942022: 16080%
Dr. King compared with the Tennessee median for internists, 2022
- Dr. King
- Tennessee median
- Medicare services
- 160vs 67176% below
- Part D claims
- 130vs 33461% below
Medians across 2,462 internists in Tennessee with Dmand AI profiles that report each measure.
Dr. King's most billed Medicare procedure codes, 2022
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. King and other internists in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Joanna B. King's patients have a median age of 68
Across all payers, Dmand AI patient panel data puts Dr. King's median patient age at 68, with 29% women.
Dr. King's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women29%
- Men70%
Source: Dmand AI Patient Panel Data
Dr. Joanna B. King wrote 130 Medicare Part D claims in 2021
In 2021, Dr. King wrote 130 Medicare Part D claims. They cover 9 drugs, with $5,749 in total drug cost. In 2020, CMS named 58 claims across 4 drugs.
Dr. King's most prescribed drugs by claims, 2021
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, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 582021: 130124%
Drugs named by CMS: 9 in 2021, 4 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Joanna B. King received $855 in industry payments from 2016 to 2022
CMS Open Payments shows 32 general payments to Dr. King from 13 drug and device companies from 2016 to 2022. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $138.
General payments to Dr. King by program year, 2016 to 2022
Companies that paid Dr. King the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Joanna B. King graduated from University of Tennessee, Hsc, College of Medicine
Dr. King graduated from University of Tennessee, Hsc, College of Medicine in 1996.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Joanna B. King'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 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) |
| 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. Joanna B. King
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. Joanna B. King's NPI number?
Dr. Joanna B. King's NPI number is 1154399053. It was assigned on March 8, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Joanna B. King?
Dr. Joanna B. King is an internist in Maryville, Tennessee. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Joanna B. King practice?
Dr. King practices at 907 E Lamar Alexander Parkway, Maryville, TN 37804. Dr. King's primary practice is Prisma Health Blount Memorial Hospital in Maryville, Tennessee, part of Prisma Health. Dmand AI also links Dr. King to 2 group practices and clinics and 2 medical groups.
What is Dr. Joanna B. King's office phone number?
The practice phone on file for Dr. King is (865) 983-7211.
What is Dr. Joanna B. King's medical license number?
Dr. King holds Tennessee license MD31716.
Which hospitals is Dr. Joanna B. King affiliated with?
Dr. King practices at Prisma Health Blount Memorial Hospital in Maryville, Tennessee.
What medical group is Dr. Joanna B. King part of?
Dr. King is linked to Summit Medical Group. Dmand AI links Dr. King to 2 more medical groups.
Does Dr. Joanna B. King accept Medicare?
Yes. CMS data shows Dr. King billed Medicare for 160 services in 2022.
What services does Dr. Joanna B. King bill to Medicare?
In 2022, Dr. King's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99223).
Where did Dr. Joanna B. King go to medical school?
Dr. King graduated from University of Tennessee, Hsc, College of Medicine in 1996.
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What drugs does Dr. Joanna B. King prescribe most?
In 2021 Medicare Part D data, Dr. King's most prescribed drugs by claims were Amlodipine Besylate, Atorvastatin Calcium and Cefdinir.
Has Dr. Joanna B. King received payments from drug or device companies?
CMS Open Payments shows $855 in general payments to Dr. King from 13 companies from 2016 to 2022. The largest total came from Pfizer Inc.
How long has Dr. Joanna B. King been practicing?
Dr. King graduated from medical school in 1996, 30 years ago.
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