Robert Messersmith, MD
NPI 1215519095 · Internal Medicine Physician · Columbia, TN
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Messersmith, MD is a Internal Medicine Physician provider in Columbia, TN (NPI 1215519095).
Provider details
- NPI number
- 1215519095
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 0116035502 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
5 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$24 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-04-22
- Last updated
- 2025-08-07
- Certified
- 2025-08-07
Frequently asked questions
- What is Robert Messersmith's NPI number?
- Robert Messersmith's National Provider Identifier (NPI) is 1215519095, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Messersmith's specialty?
- Robert Messersmith is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Messersmith located?
- Robert Messersmith's practice location on file with NPPES is 1224 Trotwood Ave, Columbia, TN 38401-4802.
- What is Robert Messersmith's phone number?
- The practice phone number listed in the NPPES registry for Robert Messersmith is (931) 381-1111.
- Does Robert Messersmith accept Medicare?
- Robert Messersmith is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Messersmith's NPI active?
- Yes — Robert Messersmith's NPI (1215519095) is active in the NPPES registry as of the last update on 2025-08-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.