Tiara Barnes, P.A.-C
NPI 1588290787 · Physician Assistant · Nashville, TN
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tiara Barnes, P.A.-C is a Physician Assistant provider in Nashville, TN (NPI 1588290787).
Provider details
- NPI number
- 1588290787
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- P.A.-C
- Sex
- Female
- Sole proprietor
- No
- License
- C5-0001405 (DE)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
6 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
65 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 52 | $40 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 13 | $63 |
Typical Medicare-allowed amounts for these services range $40–$63 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (1)
- 540 S Governors Ave Ste 101aDover, DE 19904-3530Phone: (302) 744-7980Fax: (302) 744-7989
Registry dates
- Enumerated
- 2020-03-19
- Last updated
- 2025-03-04
- Certified
- 2025-03-04
Frequently asked questions
- What is Tiara Barnes's NPI number?
- Tiara Barnes's National Provider Identifier (NPI) is 1588290787, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tiara Barnes's specialty?
- Tiara Barnes is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tiara Barnes located?
- Tiara Barnes's practice location on file with NPPES is 3601 the Vanderbilt Clinic, Nashville, TN 37232-3530.
- What is Tiara Barnes's phone number?
- The practice phone number listed in the NPPES registry for Tiara Barnes is (615) 936-2000.
- Does Tiara Barnes accept Medicare?
- Tiara Barnes is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tiara Barnes's NPI active?
- Yes — Tiara Barnes's NPI (1588290787) is active in the NPPES registry as of the last update on 2025-03-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.