Dr. Kenneth Son, MD
- Medicare services, 2024
- 760
- Medicare patients, 2024
- 342
- Part D claims, 2024
- 813
- Hospital affiliations
- 5
- Industry payments
- $316
- Practice address
- 1000 McKinley Park Drive, Marion, OH 43302
- Practice phone
- Call (740) 383-8400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Son's professional email, personal email and mobile number
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Dr. Kenneth Son is an internist in Marion, Ohio
Dr. Son practices at OhioHealth Marion General Hospital in Marion, Ohio, part of OhioHealth.
Dr. Son's NPI, 1831194992, was assigned on June 16, 2005. Dr. Son holds Michigan license 4301100071.
- NPI
- 1831194992NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1658307954
- NPI enumeration date
- June 16, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (740) 383-8400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Kenneth Son practices at OhioHealth Marion General Hospital in Marion, Ohio
Dr. Son's primary practice is OhioHealth Marion General Hospital, at 1000 McKinley Park Drive, Marion, OH 43302 in Marion County. The practice phone is (740) 383-8400.
- OhioHealth Marion General Hospital1000 McKinley Park Drive, Marion, OH 43302 · Marion CountyPhone(740) 383-8400
Source: Dmand AI Affiliation Data
Dr. Kenneth Son is affiliated with 6 sites of care and 11 medical groups
Dr. Son's primary practice is OhioHealth Marion General Hospital in Marion, Ohio, part of OhioHealth. Dr. Son is also affiliated with Atrium Medical Center. The medical group on file is OhioHealth Physician Group. Dmand AI also links Dr. Son to 3 more hospitals, 10 medical groups and 1 skilled nursing facility, 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. Kenneth Son's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Son practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| OhioHealth Marion General Hospital | Available with a free account |
| +5 more sites and 10 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Kenneth Son is one of 4,708 internists in Ohio
Internal medicine is Dr. Son's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Son is licensed in Michigan.
Specialties and state licenses
- Internal medicine, MichiganPrimary
Internists near Dr. Son
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. Kenneth Son billed Medicare for 760 services in 2024
CMS data shows 760 Medicare services from Dr. Son across 4 procedure codes in 2024, for 342 Medicare patients. Medicare paid $62,598 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Son's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6142024: 76024%
Dr. Son compared with the Ohio median for internists, 2024
- Dr. Son
- Ohio median
- Medicare services
- 760vs 48756% above
- Medicare patients
- 342vs 19278% above
- Part D claims
- 494vs 29468% above
Medians across 4,703 internists in Ohio with Dmand AI profiles that report each measure.
Dr. Son'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Kenneth Son treated 342 Medicare patients in 2024, average age 77
CMS counts 342 Medicare patients who saw Dr. Son in 2024. The largest group is 75 to 84, with 105 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 2.25, 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. Son's median patient age at 75, with 54% women.
Dr. Son's Medicare patients by age, 2024
Dr. Son's Medicare patients by sex, 2024
- Women17952%
- Men16348%
Chronic conditions among Dr. Son's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis58%
- Chronic kidney disease51%
- Heart failure51%
- Ischemic heart disease50%
- Diabetes49%
- Anxiety42%
Share of Medicare patients with each condition. A patient can have several.
Dr. Son's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Kenneth Son wrote 813 Medicare Part D claims in 2024
In 2024, Dr. Son wrote 813 Medicare Part D claims for 330 patients. 91% of them were for generic drugs. CMS names the drug for 494 of them, across 24 drugs with 11 or more claims each, at $3,889 in total drug cost. In 2023, CMS named 420 claims across 19 drugs.
Dr. Son's Part D claims by kind of drug, 2024
- Generic740 claims91%
- Brand-name and other73 claims9%
Dr. Son'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. Son's Part D claims, 2024
- Opioids5%39 of 813 claims
- Antibiotics15%118 of 813 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: 4202024: 49418%
Drugs named by CMS: 24 in 2024, 19 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. Kenneth Son takes part in Medicare
Dr. Son 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. Kenneth Son received $316 in industry payments from 2017 to 2023
CMS Open Payments shows 7 general payments to Dr. Son from 4 drug and device companies from 2017 to 2023. Food and beverage make up the largest share, 100% of the total. Galderma Laboratories, L.P. paid the most, $150.
General payments to Dr. Son by program year, 2017 to 2023
Companies that paid Dr. Son the most, 2017 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Kenneth Son'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. Kenneth Son
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. Kenneth Son's NPI number?
Dr. Kenneth Son's NPI number is 1831194992. It was assigned on June 16, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Kenneth Son?
Dr. Kenneth Son is an internist in Marion, Ohio. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Kenneth Son practice?
Dr. Son practices at 1000 McKinley Park Drive, Marion, OH 43302. Dr. Son's primary practice is OhioHealth Marion General Hospital in Marion, Ohio, part of OhioHealth. Dmand AI also links Dr. Son to 3 hospitals, 10 medical groups and 1 skilled nursing facility.
What is Dr. Kenneth Son's office phone number?
The practice phone on file for Dr. Son is (740) 383-8400.
What is Dr. Kenneth Son's medical license number?
Dr. Son holds Michigan license 4301100071.
Which hospitals is Dr. Kenneth Son affiliated with?
Dr. Son practices at OhioHealth Marion General Hospital in Marion, Ohio. Dr. Son is also affiliated with Atrium Medical Center. Dmand AI links Dr. Son to 3 more hospitals.
What medical group is Dr. Kenneth Son part of?
Dr. Son is linked to OhioHealth Physician Group. Dmand AI links Dr. Son to 10 more medical groups.
Does Dr. Kenneth Son accept Medicare?
Yes. CMS data shows Dr. Son billed Medicare for 760 services in 2024, and Dr. Son accepts Medicare assignment.
How many Medicare patients does Dr. Kenneth Son see?
CMS counts 342 Medicare patients who saw Dr. Son in 2024, with an average age of 77.
What services does Dr. Kenneth Son bill to Medicare?
In 2024, Dr. Son's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99239) and hospital inpatient care (99232).
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What drugs does Dr. Kenneth Son prescribe most?
In 2024 Medicare Part D data, Dr. Son's most prescribed drugs by claims were Prednisone, Furosemide and Cefuroxime.
Has Dr. Kenneth Son received payments from drug or device companies?
CMS Open Payments shows $316 in general payments to Dr. Son from 4 companies from 2017 to 2023. The largest total came from Galderma Laboratories, L.P.
How long has Dr. Kenneth Son been practicing?
Dr. Son graduated from medical school in 2012, 14 years ago.
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