Emma Zibas, MD
NPI 1174273270 · Internal Medicine Physician · Knoxville, TN
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Emma Zibas, MD is a Internal Medicine Physician provider in Knoxville, TN (NPI 1174273270).
Provider details
- NPI number
- 1174273270
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 74444 (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
4 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 36 | — |
| Amlodipine Besylate | 32 | 14 |
| Levothyroxine Sodium | 28 | — |
| Lisinopril | 25 | — |
| Rosuvastatin Calcium | 24 | — |
| Pantoprazole Sodium | 24 | — |
| Gabapentin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-03-24
- Last updated
- 2026-01-12
- Certified
- 2026-01-12
Frequently asked questions
- What is Emma Zibas's NPI number?
- Emma Zibas's National Provider Identifier (NPI) is 1174273270, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Emma Zibas's specialty?
- Emma Zibas is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Emma Zibas located?
- Emma Zibas's practice location on file with NPPES is 1900 N Winston Rd Ste 501, Knoxville, TN 37919-3605.
- What is Emma Zibas's phone number?
- The practice phone number listed in the NPPES registry for Emma Zibas is (865) 909-0090.
- Does Emma Zibas accept Medicare?
- Emma Zibas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Emma Zibas's NPI active?
- Yes — Emma Zibas's NPI (1174273270) is active in the NPPES registry as of the last update on 2026-01-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.