Christopher C. Knox
- Medicare services, 2024
- 1,388
- Medicare patients, 2024
- 1,251
- MIPS score, 2024
- 95
- Hospital affiliations
- 2
- Industry payments
- $143
- Practice address
- 1325 Spring Street, Greenwood, SC 29646
- Practice phone
- Call (615) 562-9545
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Self Regional Healthcare - Greenwood
Clinical Lab - Full Service · Greenwood, South Carolina
Find Christopher Knox'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.
Christopher C. Knox is a diagnostic radiologist in Greenwood, South Carolina
Christopher Knox practices at Self Regional Healthcare - Greenwood in Greenwood, South Carolina.
Christopher Knox's NPI, 1699864702, was assigned on October 12, 2006. Christopher Knox graduated from School of Medicine Columbia in 1997. Christopher Knox's South Carolina license number on file is 23195.
- NPI
- 1699864702NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9032204847
- NPI enumeration date
- October 12, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (615) 562-9545
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Christopher C. Knox practices at Self Regional Healthcare - Greenwood in Greenwood, South Carolina
Christopher Knox's primary practice is Self Regional Healthcare - Greenwood, at 1325 Spring Street, Greenwood, SC 29646. The practice phone is (615) 562-9545.
- Self Regional Healthcare - Greenwood1325 Spring Street, Greenwood, SC 29646Phone(615) 562-9545
Source: Dmand AI Affiliation Data
Christopher C. Knox is affiliated with 4 sites of care and 2 medical groups
Christopher Knox's primary practice is Self Regional Healthcare - Greenwood in Greenwood, South Carolina. Christopher Knox is also affiliated with Self Regional Healthcare. The medical group on file is Self Medical Group. Dmand AI also links Christopher Knox to 1 more hospital, 1 home health agency and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Christopher C. Knox's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Christopher Knox practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Self Regional Healthcare - Greenwood | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Christopher C. Knox is one of 421 diagnostic radiologists in South Carolina
Diagnostic radiology is Christopher Knox's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Christopher Knox is board certified in diagnostic radiology by the American Board of Radiology. Dmand AI has Christopher Knox's licenses on file in 2 states: South Carolina and Kentucky.
Specialties and state licenses
- Diagnostic radiology, South CarolinaPrimary
- Kentucky license
Diagnostic radiologists near Christopher Knox
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
Christopher C. Knox billed Medicare for 1,388 services in 2024
CMS data shows 1,388 Medicare services from Christopher Knox across 36 procedure codes in 2024, for 1,251 Medicare patients. Medicare paid $35,586 for them.
Christopher Knox's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 2,0452024: 1,18242%
- Surgery
- 2023: 1562024: 20632%
Where Christopher Knox's Medicare services took place, 2024
- In an office16212%
- In a facility1,22688%
Christopher Knox compared with the South Carolina median for diagnostic radiologists, 2024
- Christopher Knox
- South Carolina median
- Medicare services
- 1,388vs 3,01454% below
- Medicare patients
- 1,251vs 2,32546% below
Medians across 433 diagnostic radiologists in South Carolina with Dmand AI profiles that report each measure.
Christopher Knox'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 Christopher Knox and other diagnostic radiologists in South Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Christopher C. Knox treated 1,251 Medicare patients in 2024, average age 75
CMS counts 1,251 Medicare patients who saw Christopher Knox in 2024. The largest group is 65 to 74, with 563 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 5% are also on Medicaid. Their average risk score is 1.31, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Christopher Knox's median patient age at 70, with 67% women.
Christopher Knox's Medicare patients by age, 2024
Christopher Knox's Medicare patients by sex, 2024
- Women76461%
- Men48739%
Chronic conditions among Christopher Knox's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis54%
- Diabetes33%
- Anxiety31%
- Ischemic heart disease31%
- Chronic kidney disease28%
- Mood disorders28%
Share of Medicare patients with each condition. A patient can have several.
Christopher Knox's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women67%
- Men33%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Christopher C. Knox scored 95 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Christopher Knox for performance year 2024, reported through an alternative payment model (APM). Christopher Knox accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Christopher Knox's MIPS scores, performance year 2024
- 95of 100Final score
- 89.4of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Christopher C. Knox received $143 in industry payments from 2017 to 2024
CMS Open Payments shows 7 general payments to Christopher Knox from 6 drug and device companies from 2017 to 2024. Food and beverage make up the largest share, 100% of the total. HealthTronics Mobile Solutions, LLC paid the most, $41.
General payments to Christopher Knox by program year, 2017 to 2024
Companies that paid Christopher Knox the most, 2017 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Christopher C. Knox graduated from School of Medicine Columbia
Christopher Knox graduated from School of Medicine Columbia in 1997.
- Medical school
- Board certified in diagnostic radiology
Source: Dmand AI Professional Profile Data
Christopher C. Knox accepts plans from 3 insurance carriers
Christopher Knox is in network with 3 carriers, including United Healthcare, CMS Medicare and GA State Medicaid. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
- United Healthcare
- CMS Medicare
- GA State Medicaid
Plan types Christopher Knox accepts, by number of carriers
- Medicare2
- HMO1
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Christopher C. Knox'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)Clinician Public Reporting: Overall MIPS Performance (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 |
| Insurance carriers and plan types | Dmand AI Insurance Network 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 Christopher C. Knox
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Christopher C. Knox's NPI number?
Christopher C. Knox's NPI number is 1699864702. It was assigned on October 12, 2006, and it is active in the NPI Registry.
What does Christopher C. Knox specialize in?
Christopher C. Knox is a diagnostic radiologist in Greenwood, South Carolina. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Christopher C. Knox practice?
Christopher Knox practices at 1325 Spring Street, Greenwood, SC 29646. Christopher Knox's primary practice is Self Regional Healthcare - Greenwood in Greenwood, South Carolina. Dmand AI also links Christopher Knox to 1 hospital, 1 home health agency and 1 medical group.
What is Christopher C. Knox's office phone number?
The practice phone on file for Christopher Knox is (615) 562-9545.
What is Christopher C. Knox's medical license number?
Christopher Knox's South Carolina license number on file is 23195, one of the licenses on file in 2 states.
Which states has Christopher C. Knox been licensed in?
Dmand AI has state licenses on file for Christopher Knox in South Carolina (1997 to 2025) and Kentucky (1998 to 2003).
Which hospitals is Christopher C. Knox affiliated with?
Christopher Knox is affiliated with Self Regional Healthcare. Dmand AI links Christopher Knox to 1 more hospital.
What medical group is Christopher C. Knox part of?
Christopher Knox is linked to Self Medical Group. Dmand AI links Christopher Knox to 1 more medical group.
Does Christopher C. Knox accept Medicare?
Yes. CMS data shows Christopher Knox billed Medicare for 1,388 services in 2024, and Christopher Knox accepts Medicare assignment.
What is Christopher C. Knox's MIPS score?
Christopher Knox's MIPS final score for performance year 2024 is 95 out of 100, reported through an alternative payment model (APM).
Show 7 more questionsShow fewer questions
How many Medicare patients does Christopher C. Knox see?
CMS counts 1,251 Medicare patients who saw Christopher Knox in 2024, with an average age of 75.
Is Christopher C. Knox board certified?
Yes. Christopher Knox is board certified in diagnostic radiology by the American Board of Radiology.
What services does Christopher C. Knox bill to Medicare?
In 2024, Christopher Knox's most billed Medicare services were radiation oncology (77080), diagnostic imaging (76376) and diagnostic imaging (71046).
Where did Christopher C. Knox go to medical school?
Christopher Knox graduated from School of Medicine Columbia in 1997.
Has Christopher C. Knox received payments from drug or device companies?
CMS Open Payments shows $143 in general payments to Christopher Knox from 6 companies from 2017 to 2024. The largest total came from HealthTronics Mobile Solutions, LLC.
How long has Christopher C. Knox been practicing?
Christopher Knox graduated from medical school in 1997, 29 years ago.
What insurance does Christopher C. Knox accept?
Christopher Knox is in network with 3 carriers, including United Healthcare, CMS Medicare and GA State Medicaid. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
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