NPPES file of Aug 9, 2026

Serena W. Lau, M.D.

Anesthesiology Physician · Chattanooga, TN

Serena W. Lau, M.D. is an anesthesiology physician with a practice address in Chattanooga, Tennessee, and NPI 1477528693, issued on Feb 21, 2006. Check the license (Tennessee MD28055, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1477528693
Name
Serena W. Lau
Credential
M.D.
Primary taxonomy
Anesthesiology Physician 207L00000X
License numbers
MD28055 TN
MD41866 GA
Self-reported in NPPES; status is on the state search
Practice location
2341 Mccallie Ave, Chattanooga, TN 37404
Phone
(423) 698-3309
Enumerated
Feb 21, 2006
Record last updated
Sep 19, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(423) 624-6355
Medicaid ID
3801132 TN
Medicare enrollment
Enrolled (PECOS I20041209000297); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest anesthesiology physician records → All 971 in Tennessee → Look up another NPI →

Also registered at 2341 Mccallie Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. David Allen, CRNACertified Registered Nurse Anesthetist1750356630
  2. Elaidys Alvarez, CRNACertified Registered Nurse Anesthetist1689862914
  3. Paula Babb, CRNACertified Registered Nurse Anesthetist1780753350
  4. Sally Baker, CRNACertified Registered Nurse Anesthetist1760458418
  5. Jeffrey Balser, M.D.Anesthesiology Physician1891760153
  6. Venkata Bareddy, M.D.Anesthesiology Physician1538134804

Verify Serena W. Lau in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTennessee Board of Medical Examiners
    Search for license MD28055    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Tennessee license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Memorial Health Partners Foundation, IncChattanooga, TN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Serena W. Lau among 971 anesthesiology physician records in Tennessee

Serena W. Lau, M.D. is one of 971 anesthesiology physician records with a practice address in Tennessee. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 20% of them.

  • NPI issued2006 · 20% of these records are older, 45% newer
  • In a Medicare fileYes · 70% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated1992 · median 2005 among the 611 with a school on file
  • Record last updated2013 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anesthesiology Physician providers in Tennessee

There are 971 anesthesiology physician records in Tennessee.

All 971 in Tennessee → Every provider in Chattanooga → Anesthesiology Physician nationwide →

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Jeffrey Balser, M.D.Chattanooga, TN 374041891760153
  2. Venkata Bareddy, M.D.Chattanooga, TN 374041538134804
  3. Noel Barron, M.D.Chattanooga, TN 374041386619666
  4. Marilyn Bean, M.D.Chattanooga, TN 374041366417545
  5. Jesse Epps, M.D.Chattanooga, TN 374041245205434
  6. Mark Gruwell, M.D.Chattanooga, TN 374041669447876
  7. David Musgrave, M.D.Chattanooga, TN 374041578538716
  8. George Oscar, M.D.Chattanooga, TN 374041811962053

Common questions

What is Serena W. Lau, M.D.'s NPI number?

Serena W. Lau, M.D.'s National Provider Identifier (NPI) is 1477528693, issued on Feb 21, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Serena W. Lau, M.D. located?

The NPPES record lists a practice address at 2341 Mccallie Ave, Chattanooga, TN, 37404. Phone: (423) 698-3309. Providers update this record themselves, so call before visiting.

How can I verify Serena W. Lau, M.D.'s license?

NPPES lists Tennessee license number MD28055, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.