Katherine Kazen, MD
NPI 1851853113 · Surgery Physician · Johnson City, TN
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Kazen, MD is a Surgery Physician provider in Johnson City, TN (NPI 1851853113).
Provider details
- NPI number
- 1851853113
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 74533 (TN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-04-04
- Last updated
- 2025-11-13
- Certified
- 2025-11-13
Frequently asked questions
- What is Katherine Kazen's NPI number?
- Katherine Kazen's National Provider Identifier (NPI) is 1851853113, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Kazen's specialty?
- Katherine Kazen is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Katherine Kazen located?
- Katherine Kazen's practice location on file with NPPES is 101 Med Tech Pkwy Ste 404, Johnson City, TN 37604-4000.
- What is Katherine Kazen's phone number?
- The practice phone number listed in the NPPES registry for Katherine Kazen is (423) 975-5650.
- Does Katherine Kazen accept Medicare?
- Katherine Kazen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Kazen's NPI active?
- Yes — Katherine Kazen's NPI (1851853113) is active in the NPPES registry as of the last update on 2025-11-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.