Sairam Chattu, MD
NPI 1245856798 · Anatomic Pathology Physician · Nashville, TN
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sairam Chattu, MD is a Anatomic Pathology Physician provider in Nashville, TN (NPI 1245856798).
Provider details
- NPI number
- 1245856798
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 74166 (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
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 1161 21st Ave SNashville, TN 37232-2561Phone: (615) 322-5000
Registry dates
- Enumerated
- 2020-06-21
- Last updated
- 2025-06-27
- Certified
- 2025-06-27
Frequently asked questions
- What is Sairam Chattu's NPI number?
- Sairam Chattu's National Provider Identifier (NPI) is 1245856798, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sairam Chattu's specialty?
- Sairam Chattu is listed in the NPPES registry with a primary specialty of Anatomic Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Sairam Chattu located?
- Sairam Chattu's practice location on file with NPPES is 3601 the Vanderbilt Clinic, Nashville, TN 37232-2561.
- What is Sairam Chattu's phone number?
- The practice phone number listed in the NPPES registry for Sairam Chattu is (615) 322-5000.
- Does Sairam Chattu accept Medicare?
- Sairam Chattu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sairam Chattu's NPI active?
- Yes — Sairam Chattu's NPI (1245856798) is active in the NPPES registry as of the last update on 2025-06-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.