Martin Chaney, MD
NPI 1891773057 · Internal Medicine Physician · Columbia, TN
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Martin Chaney, MD is a Internal Medicine Physician provider in Columbia, TN (NPI 1891773057).
Provider details
- NPI number
- 1891773057
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD36437 (TN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 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.
$15 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
- 2006-01-06
- Last updated
- 2010-01-27
Frequently asked questions
- What is Martin Chaney's NPI number?
- Martin Chaney's National Provider Identifier (NPI) is 1891773057, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martin Chaney's specialty?
- Martin Chaney is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Martin Chaney located?
- Martin Chaney's practice location on file with NPPES is 1224 Trotwood Ave, Columbia, TN 38401-4802.
- What is Martin Chaney's phone number?
- The practice phone number listed in the NPPES registry for Martin Chaney is (931) 380-4072.
- Does Martin Chaney accept Medicare?
- Martin Chaney is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Martin Chaney's NPI active?
- Yes — Martin Chaney's NPI (1891773057) is active in the NPPES registry as of the last update on 2010-01-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.