Dr. Cathryne Lee Kionke Harris , DMD
Dentist β’ Newark, DE
34 West Main Street, Suite 400
Newark, DE 19702
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
Practice Location & Contact Primary Location
34 West Main Street
Suite 400
Newark, DE 19702
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
What Public CMS Data Show
Dentist: NPPES taxonomy is a reported classification, not proof of board certification.
Open Payments general payments, program year 2022
All general payments: $933.00 across 2 records.
By nature of payment
- Food and Beverage: $566.00 across 1 record.
- Education: $367.00 across 1 record.
Reporting-company totals
- Dentsply Sirona Inc: $933.00 across 2 records.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2022 (published June 30, 2026).
NPI first issued
2011
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, βDoes your provider accept Medicare as full payment?β
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Dr. Harris has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Dr. Harris as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Newark and Delaware
24 active clinicians are listed under Dentist with a practice address in Newark, DE (194 in Delaware).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Newark
0% of these 24 clinicians have the CMS telehealth indicator.
0% of these 24 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Industry payments (Open Payments)
CMS data for industry payments (Open Payments) are available for 2022 only.
Sources: CMS Open Payments (2022), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo Β· Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2022 (payments made January 1 β December 31, 2022): fewer than 11 records totaling $933.00.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Dentsply Sirona Inc |
Food and Beverage
In-kind items and services
|
β | General | $566.00 |
| Dentsply Sirona Inc |
Education
In-kind items and services
|
β | General | $367.00 |
Source: CMS Open Payments, program year 2022, released June 30, 2026.
Specialties & License Numbers Reported to NPPES
NUCC Taxonomy Code: 122300000X
A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSORDER AND REFERRING ONLY - ORAL SURGERY
I20150612002105
DE
4789995044
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
NPI status registered as active in NPPES database
Registered at 34 WEST MAIN STREET, SUITE 400, NEWARK, DE 19702 (Tel: 3024531400)
Registered at 34 WEST MAIN STREET, SUITE 400, NEWARK, DE 19702 (Tel: 3024531400)
Recorded as CATHRYNE HARRIS, D.M.D.
Dentist (license number reported to NPPES: DE G1-0001141)
NPI status registered as active in NPPES database
Registered at 220 CHRISTIANA MEDICAL CTR, NEWARK, DE 197021652 (Tel: 3024531400)
Registered at 220 CHRISTIANA MEDICAL CTR, NEWARK, DE 197021652 (Tel: 3024531400)
Recorded as CATHRYNE HARRIS, D.M.D.
Dentist (license number reported to NPPES: DE G1-0001141)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Dentists in Newark
- Dr. Aaron Poleck, DMD
- Dr. Monica Mehring, DDS
- Dr. Christopher Appleman, DDS
- Dr. Hans Liu, DDS
- Dr. Lavinia Wu, DMD
- Dr. Hung Le, DMD
Mailing Address
34 West Main Street, Suite 400
Newark, DE 19702
Phone: 3024531400