Dr. Joan E. King, DO
- Medicare services, 2022
- 2,014
- Part D claims, 2024
- 44
- Industry payments
- $5,044
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 4895 Olentangy River Rd Suite 100 Suite 100, Columbus, OH 43214-1184
- Practice phone
- Call (614) 457-7732
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Central Ohio Primary Care Physicians - Columbus (4895 Olentangy River Rd)
Primary care practice · Columbus, Ohio
Find Dr. King's professional email, personal email and mobile number
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Dr. Joan E. King is an internist in Columbus, Ohio
Dr. King practices at Central Ohio Primary Care Physicians - Columbus (4895 Olentangy River Rd) in Columbus, Ohio.
Dr. King's NPI, 1770567232, was assigned on November 30, 2005. Dr. King graduated from Ohio University, College of Osteopathic Medicine in 1989. Dr. King holds Ohio license 34-00-5020.
- NPI
- 1770567232NPI Registry (opens in a new tab)
- NPI enumeration date
- November 30, 2005
- NPI status
- Active
- Practice phone
- (614) 457-7732
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Joan E. King practices at 2 locations in Columbus, Ohio
Dr. King's primary practice is Central Ohio Primary Care Physicians - Columbus (4895 Olentangy River Rd), at 4895 Olentangy River Rd Suite 100 Suite 100, Columbus, OH 43214-1184. The practice phone is (614) 457-7732. The NPI Registry lists Dr. King's practice address as 5100 W Broad St, Columbus, OH 43228.
- Central Ohio Primary Care Physicians - Columbus (4895 Olentangy River Rd)Primary4895 Olentangy River Rd Suite 100 Suite 100, Columbus, OH 43214-1184Phone(614) 457-7732
- NPI Registry address5100 W Broad St, Columbus, OH 43228 · Franklin CountyPhone(614) 326-1502
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Joan E. King is affiliated with 1 site of care and 1 medical group
Dr. King's primary practice is Central Ohio Primary Care Physicians - Columbus (4895 Olentangy River Rd) in Columbus, Ohio. The medical group on file is Central Ohio Primary Care.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Joan E. King's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. King practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Central Ohio Primary Care Physicians - Columbus (4895 Olentangy River Rd) | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Joan E. King is one of 4,708 internists in Ohio
Internal medicine is Dr. King's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. King is licensed in Ohio.
Specialties and state licenses
- Internal medicine, OhioPrimary
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. Joan E. King billed Medicare for 2,014 services in 2022
CMS data shows 2,014 Medicare services from Dr. King across 27 procedure codes in 2022. Medicare paid $48,689 for them. Every service was in an office.
Dr. King's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Lab and pathology
- 2021: 1,3442022: 1,20910%
- Surgery
- 2021: 3782022: 30519%
- Office and hospital visits
- 2021: 3222022: 25421%
- Other services
- 2021: 3092022: 16945%
- Tests and treatments
- 2021: 1062022: 6242%
- Imaging
- 2021: 282022: 1546%
Dr. King compared with the Ohio median for internists, 2022
- Dr. King
- Ohio median
- Medicare services
- 2,014vs 4874.1 times
- Part D claims
- 12vs 29496% below
Medians across 4,703 internists in Ohio 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.
Need commercial claims for Dr. King?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. King and other internists in Ohio.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Joan E. 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 75% 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
- Women75%
- Men24%
Source: Dmand AI Patient Panel Data
Dr. Joan E. King wrote 44 Medicare Part D claims in 2024
In 2024, Dr. King wrote 44 Medicare Part D claims. 100% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $374 in total drug cost. In 2023, CMS named 305 claims across 16 drugs.
Dr. King'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 3052024: 1296%
Drugs named by CMS: 1 in 2024, 16 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
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Dr. Joan E. King received $5,044 in industry payments from 2016 to 2025
CMS Open Payments shows 260 general payments to Dr. King from 42 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Amgen Inc. paid the most, $594.
General payments to Dr. King by program year, 2016 to 2025
General payments to Dr. King by kind, 2016 to 2025
- Food and beverage$4,93498%
- Education$1092%
Companies that paid Dr. King the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Joan E. King graduated from Ohio University, College of Osteopathic Medicine
Dr. King graduated from Ohio University, College of Osteopathic Medicine in 1989.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Joan E. 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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| 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)Medicare Part D Prescribers - by Provider (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. Joan E. King
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What is Dr. Joan E. King's NPI number?
Dr. Joan E. King's NPI number is 1770567232. It was assigned on November 30, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Joan E. King?
Dr. Joan E. King is an internist in Columbus, Ohio. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Joan E. King practice?
Dr. King practices at 4895 Olentangy River Rd Suite 100 Suite 100, Columbus, OH 43214-1184. Dr. King also practices at 5100 W Broad St, Columbus, OH 43228. Dr. King's primary practice is Central Ohio Primary Care Physicians - Columbus (4895 Olentangy River Rd) in Columbus, Ohio.
What is Dr. Joan E. King's office phone number?
The practice phone on file for Dr. King is (614) 457-7732.
What is Dr. Joan E. King's medical license number?
Dr. King holds Ohio license 34-00-5020.
What medical group is Dr. Joan E. King part of?
Dr. King is linked to Central Ohio Primary Care.
Does Dr. Joan E. King accept Medicare?
Yes. CMS data shows Dr. King billed Medicare for 2,014 services in 2022.
What services does Dr. Joan E. King bill to Medicare?
In 2022, Dr. King's most billed Medicare services were surgery: heart and blood vessels (36415), lab and pathology test (80061) and lab and pathology test (84443).
Where did Dr. Joan E. King go to medical school?
Dr. King graduated from Ohio University, College of Osteopathic Medicine in 1989.
What drugs does Dr. Joan E. King prescribe most?
In 2024 Medicare Part D data, Dr. King's most prescribed drugs by claims were Venlafaxine HCl ER.
Has Dr. Joan E. King received payments from drug or device companies?
CMS Open Payments shows $5,044 in general payments to Dr. King from 42 companies from 2016 to 2025. The largest total came from Amgen Inc.
How long has Dr. Joan E. King been practicing?
Dr. King graduated from medical school in 1989, 37 years ago.
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