Sudheer R Karnati MD PA
NPI 1396850954 · Internal Medicine Physician · Lufkin, TX
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sudheer R Karnati MD PA is a Internal Medicine Physician organization in Lufkin, TX (NPI 1396850954).
Provider details
- NPI number
- 1396850954
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Sudheer Karnati, Doctor(936) 634-1003
- License
- K6619 (TX)
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
19 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
- 2006-08-21
- Last updated
- 2009-11-20
Frequently asked questions
- What is Sudheer R Karnati MD PA's NPI number?
- Sudheer R Karnati MD PA's National Provider Identifier (NPI) is 1396850954, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sudheer R Karnati MD PA?
- Sudheer R Karnati MD PA is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sudheer R Karnati MD PA located?
- Sudheer R Karnati MD PA's practice location on file with NPPES is 5 Medical Center Blvd, Lufkin, TX 75904-3173.
- What is Sudheer R Karnati MD PA's phone number?
- The practice phone number listed in the NPPES registry for Sudheer R Karnati MD PA is (936) 632-5529.
- Does Sudheer R Karnati MD PA accept Medicare?
- Sudheer R Karnati MD PA 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 Sudheer R Karnati MD PA?
- The authorized official listed on Sudheer R Karnati MD PA's NPPES record is Sudheer Karnati, Doctor. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sudheer R Karnati MD PA's NPI active?
- Yes — Sudheer R Karnati MD PA's NPI (1396850954) is active in the NPPES registry as of the last update on 2009-11-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.