Dr. Timothy Ben Johnson, DO
- Medicare services, 2024
- 2,370
- Medicare patients, 2024
- 2,007
- Hospital affiliations
- 5
- Industry payments
- $227
- Medical group
- 1
- Practice address
- 298 Memorial Dr, Seneca, SC 29672
- Practice phone
- Call (864) 482-3100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Johnson'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. Timothy Ben Johnson is a diagnostic radiologist in Seneca, South Carolina
Dr. Johnson practices at Prisma Health Oconee Memorial Hospital in Seneca, South Carolina, part of Prisma Health.
Dr. Johnson's NPI, 1942401286, was assigned on May 31, 2007. Dr. Johnson graduated from West Virginia University School of Medicine in 2000. Dr. Johnson holds South Carolina license 83842.
- NPI
- 1942401286NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8224121496
- NPI enumeration date
- May 31, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (864) 482-3100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Timothy Ben Johnson practices at Prisma Health Oconee Memorial Hospital in Seneca, South Carolina
Dr. Johnson's primary practice is Prisma Health Oconee Memorial Hospital, at 298 Memorial Dr, Seneca, SC 29672 in Oconee County. The practice phone is (864) 482-3100.
- Prisma Health Oconee Memorial Hospital298 Memorial Dr, Seneca, SC 29672 · Oconee CountyPhone(864) 482-3100
Source: Dmand AI Affiliation Data
Dr. Timothy Ben Johnson is affiliated with 7 sites of care and 1 medical group
Dr. Johnson's primary practice is Prisma Health Oconee Memorial Hospital in Seneca, South Carolina, part of Prisma Health. Dr. Johnson is also affiliated with Prisma Health Greenville Memorial Hospital. The medical group on file is Prisma Health Medical Group. Dmand AI also links Dr. Johnson to 3 more hospitals, 1 group practice or clinic and 1 hospital outpatient department, 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. Timothy Ben Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Johnson practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Prisma Health Oconee Memorial Hospital | Available with a free account |
| +6 more affiliated sites | 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 Prisma Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Timothy Ben Johnson is one of 421 diagnostic radiologists in South Carolina
Diagnostic radiology is Dr. Johnson's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dmand AI has Dr. Johnson's licenses on file in 2 states: South Carolina and Washington.
Specialties and state licenses
- Diagnostic radiology, South CarolinaPrimary
- Washington license
Diagnostic radiologists near Dr. Johnson
Counts of diagnostic radiologists 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. Timothy Ben Johnson billed Medicare for 2,370 services in 2024
CMS data shows 2,370 Medicare services from Dr. Johnson across 40 procedure codes in 2024, for 2,007 Medicare patients. Medicare paid $74,110 for them.
Dr. Johnson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 2,9702024: 2,35421%
- Surgery
- 2023: 172024: 166%
- Other services
- 2023: 232024: 0100%
Where Dr. Johnson's Medicare services took place, 2024
- In an office482%
- In a facility2,32298%
Dr. Johnson compared with the South Carolina median for diagnostic radiologists, 2024
- Dr. Johnson
- South Carolina median
- Medicare services
- 2,370vs 3,01421% below
- Medicare patients
- 2,007vs 2,32514% below
Medians across 433 diagnostic radiologists in South Carolina with Dmand AI profiles that report each measure.
Dr. Johnson'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.
Need commercial claims for Dr. Johnson?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Johnson and other diagnostic radiologists in South Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Timothy Ben Johnson treated 2,007 Medicare patients in 2024, average age 75
CMS counts 2,007 Medicare patients who saw Dr. Johnson in 2024. The largest group is 65 to 74, with 768 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 9% are also on Medicaid. Their average risk score is 1.72, 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. Johnson's median patient age at 61, with 67% women.
Dr. Johnson's Medicare patients by age, 2024
Dr. Johnson's Medicare patients by sex, 2024
- Women1,18659%
- Men82141%
Chronic conditions among Dr. Johnson's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis54%
- Ischemic heart disease38%
- Chronic kidney disease37%
- Diabetes36%
- Anxiety35%
- Mood disorders34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Johnson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women67%
- Men32%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Timothy Ben Johnson takes part in Medicare
Dr. Johnson 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)
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. Timothy Ben Johnson received $227 in industry payments from 2018 to 2024
CMS Open Payments shows 8 general payments to Dr. Johnson from 3 drug and device companies from 2018 to 2024. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $115.
General payments to Dr. Johnson by program year, 2018 to 2024
Companies that paid Dr. Johnson the most, 2018 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Timothy Ben Johnson graduated from West Virginia University School of Medicine
Dr. Johnson graduated from West Virginia University School of Medicine in 2000.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Timothy Ben Johnson'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) |
| 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) |
| 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. Timothy Ben Johnson
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. Timothy Ben Johnson's NPI number?
Dr. Timothy Ben Johnson's NPI number is 1942401286. It was assigned on May 31, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Timothy Ben Johnson?
Dr. Timothy Ben Johnson is a diagnostic radiologist in Seneca, South Carolina. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Timothy Ben Johnson practice?
Dr. Johnson practices at 298 Memorial Dr, Seneca, SC 29672. Dr. Johnson's primary practice is Prisma Health Oconee Memorial Hospital in Seneca, South Carolina, part of Prisma Health. Dmand AI also links Dr. Johnson to 3 hospitals, 1 group practice or clinic and 1 hospital outpatient department.
What is Dr. Timothy Ben Johnson's office phone number?
The practice phone on file for Dr. Johnson is (864) 482-3100.
What is Dr. Timothy Ben Johnson's medical license number?
Dr. Johnson holds South Carolina license 83842, one of the licenses on file in 2 states.
Which states has Dr. Timothy Ben Johnson been licensed in?
Dmand AI has state licenses on file for Dr. Johnson in South Carolina and Washington.
Which hospitals is Dr. Timothy Ben Johnson affiliated with?
Dr. Johnson practices at Prisma Health Oconee Memorial Hospital in Seneca, South Carolina. Dr. Johnson is also affiliated with Prisma Health Greenville Memorial Hospital. Dmand AI links Dr. Johnson to 3 more hospitals.
What medical group is Dr. Timothy Ben Johnson part of?
Dr. Johnson is linked to Prisma Health Medical Group.
Does Dr. Timothy Ben Johnson accept Medicare?
Yes. CMS data shows Dr. Johnson billed Medicare for 2,370 services in 2024, and Dr. Johnson accepts Medicare assignment.
How many Medicare patients does Dr. Timothy Ben Johnson see?
CMS counts 2,007 Medicare patients who saw Dr. Johnson in 2024, with an average age of 75.
Show 4 more questionsShow fewer questions
What services does Dr. Timothy Ben Johnson bill to Medicare?
In 2024, Dr. Johnson's most billed Medicare services were diagnostic imaging (71045), diagnostic imaging (74177) and diagnostic imaging (71250).
Where did Dr. Timothy Ben Johnson go to medical school?
Dr. Johnson graduated from West Virginia University School of Medicine in 2000.
Has Dr. Timothy Ben Johnson received payments from drug or device companies?
CMS Open Payments shows $227 in general payments to Dr. Johnson from 3 companies from 2018 to 2024. The largest total came from Abbvie Inc.
How long has Dr. Timothy Ben Johnson been practicing?
Dr. Johnson graduated from medical school in 2000, 26 years ago.
Selling to diagnostic radiology practices?
See diagnostic radiologists in South Carolina 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