Pinnacle Medical Group
NPI 1043404510 · Internal Medicine Physician · Nashville, TN
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Pinnacle Medical Group is a Internal Medicine Physician organization in Nashville, TN (NPI 1043404510).
Provider details
- NPI number
- 1043404510
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Charlotte Lohrey, MD(615) 320-3999
- License
- 40242 (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
18 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
- 2007-08-28
- Last updated
- 2025-12-31
- Certified
- 2025-12-31
Frequently asked questions
- What is Pinnacle Medical Group's NPI number?
- Pinnacle Medical Group's National Provider Identifier (NPI) is 1043404510, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Pinnacle Medical Group?
- Pinnacle Medical Group is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Pinnacle Medical Group located?
- Pinnacle Medical Group's practice location on file with NPPES is 345 23rd Ave N Ste 306, Nashville, TN 37203-1513.
- What is Pinnacle Medical Group's phone number?
- The practice phone number listed in the NPPES registry for Pinnacle Medical Group is (615) 320-3999.
- Does Pinnacle Medical Group accept Medicare?
- Pinnacle Medical Group 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 Pinnacle Medical Group?
- The authorized official listed on Pinnacle Medical Group's NPPES record is Charlotte Lohrey, MD. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Pinnacle Medical Group's NPI active?
- Yes — Pinnacle Medical Group's NPI (1043404510) is active in the NPPES registry as of the last update on 2025-12-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.