Zakir Hussain Halai, MD
Internal Medicine Physician · Knoxville, TN
Zakir Hussain Halai, MD is an internal medicine physician with a practice address in Knoxville, Tennessee, and NPI 1629076807, issued on Jul 12, 2005. Check the license (Tennessee 38371, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Zakir Hussain Halai
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 38371 TN
Self-reported in NPPES; status is on the state search - Practice location
- 2240 Sutherland Ave, Knoxville, TN 37919
- Phone
- (865) 909-0090
- Enumerated
- Jul 12, 2005
- Record last updated
- Dec 17, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (865) 909-9883
- Medicaid ID
- 3891958 TN
- Medicare enrollment
- Enrolled (PECOS I20170405001251); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,596 in Tennessee → Look up another NPI →
Also registered at 2240 Sutherland Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Daniel Alderman, M.D.Vascular & Interventional Radiology Physician1982666442
- Cheri Allen, FNPFamily Nurse Practitioner1710357967
- Rhiannon Bain, PAPhysician Assistant1215279757
- Jack Benhayon, MDInternal Medicine Physician1770584898
- Alyson BenuschesNurse's Aide1043041882
- Antonio Betanzos, M.D.Internal Medicine Physician1447682695
Verify Zakir Hussain Halai in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 38371Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Permanente Medical Group IncNovato, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Zakir Hussain Halai among 2,596 internal medicine physician records in Tennessee
Zakir Hussain Halai, MD is one of 2,596 internal medicine physician records with a practice address in Tennessee. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 85% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1996 · median 2003 among the 1,705 with a school on file
- Record last updated2021 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
237 internal medicine physician records list a practice address in Knoxville
They are 237 of the 14,339 NPPES records with a practice address in Knoxville, and 2,596 internal medicine physician records in Tennessee.
All 2,596 in Tennessee → Every provider in Knoxville → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Jack Benhayon, MDKnoxville, TN 379191770584898
- Caroline Cooley, MDKnoxville, TN 379191336145069
- Dennis Deruelle, MD, FHMKnoxville, TN 379191265429203
- Maria Herman-Gorrondona, MDKnoxville, TN 379191275578353
- Julianna Lindsey, M.D.Knoxville, TN 379191225079361
- Jennifer Mosley, MDKnoxville, TN 379191659317691
- Dragos Munteanu, MDKnoxville, TN 379191710922893
- Ileana Munteanu, MDKnoxville, TN 379191700812286
Common questions
What is Zakir Hussain Halai, MD's NPI number?
Zakir Hussain Halai, MD's National Provider Identifier (NPI) is 1629076807, issued on Jul 12, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Zakir Hussain Halai, MD located?
The NPPES record lists a practice address at 2240 Sutherland Ave, Knoxville, TN, 37919. Phone: (865) 909-0090. Providers update this record themselves, so call before visiting.
How can I verify Zakir Hussain Halai, MD's license?
NPPES lists Tennessee license number 38371, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.