Erx Hospitalist Group PC
NPI 1699199562 · Hospitalist Physician · Knoxville, TN
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Erx Hospitalist Group PC is a Hospitalist Physician organization in Knoxville, TN (NPI 1699199562).
Provider details
- NPI number
- 1699199562
- Entity type
- Organization
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Robert Devrnja, Ceo(865) 777-1300
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
12 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
- 2014-02-12
- Last updated
- 2023-01-18
- Certified
- 2023-01-05
Frequently asked questions
- What is Erx Hospitalist Group PC's NPI number?
- Erx Hospitalist Group PC's National Provider Identifier (NPI) is 1699199562, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Erx Hospitalist Group PC?
- Erx Hospitalist Group PC is classified in the NPPES registry as Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Erx Hospitalist Group PC located?
- Erx Hospitalist Group PC's practice location on file with NPPES is 9724 Kingston Pike, Knoxville, TN 37922-3347.
- What is Erx Hospitalist Group PC's phone number?
- The practice phone number listed in the NPPES registry for Erx Hospitalist Group PC is (865) 777-1300.
- Does Erx Hospitalist Group PC accept Medicare?
- Erx Hospitalist Group PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Erx Hospitalist Group PC?
- The authorized official listed on Erx Hospitalist Group PC's NPPES record is Robert Devrnja, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Erx Hospitalist Group PC's NPI active?
- Yes — Erx Hospitalist Group PC's NPI (1699199562) is active in the NPPES registry as of the last update on 2023-01-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.