Alex Chang, M.D.
Anatomic Pathology & Clinical Pathology Physician · Brentwood, TN
Alex Chang, M.D. is an anatomic pathology & clinical pathology physician with a practice address in Brentwood, Tennessee, and NPI 1770637266, issued on Jan 22, 2007. Check the license (Tennessee 48478, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Alex Chang
- Credential
- M.D.
- Primary taxonomy
- Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
- License numbers
- 48478 TN
D69945 MD
Self-reported in NPPES; status is on the state search - Practice location
- 5301 Virginia Way, Brentwood, TN 37027
- Phone
- (615) 221-4474
- Enumerated
- Jan 22, 2007
- Record last updated
- Aug 5, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (615) 234-3774
- Medicaid ID
- 035292600 MD
- Medicare enrollment
- Enrolled (PECOS I20120716000447); accepts Medicare assignment
- Medical or professional school
- Emory University School Of Medicine, 2006
- Entity
- Type 1 · individual
8 nearest anatomic pathology & clinical pathology physician records → All 475 in Tennessee → Look up another NPI →
Also registered at 5301 Virginia Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mark Alberhasky, M.D.Anatomic Pathology & Clinical Pathology Physician1831287184
- Janet Allen, M.D.Anatomic Pathology & Clinical Pathology Physician1568471076
- Bijan Amirghassemi, MDAnatomic Pathology & Clinical Pathology Physician1417166828
- Sikander Ansari, M.D.Anatomic Pathology & Clinical Pathology Physician1902903651
- Charles Aust, MDAnatomic Pathology & Clinical Pathology Physician1639109200
- Oscar Battles, M.D.Anatomic Pathology & Clinical Pathology Physician1093812752
Verify Alex Chang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 48478Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $244.14
10 payments; by number, the most common kind was food and beverage; the largest payer was DePuy Synthes Sales Inc. The 2,607 providers of this specialty with any payment received $3,565.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Associated Pathologists, LLCNashville, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alex Chang among 475 anatomic pathology & clinical pathology physician records in Tennessee
Alex Chang, M.D. is one of 475 anatomic pathology & clinical pathology physician records with a practice address in Tennessee. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 53% of them.
- NPI issued2007 · 53% of these records are older, 35% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileYes · 55% of these records are
- Graduated2006 · median 2004 among the 259 with a school on file
- Record last updated2013 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0102X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
91 anatomic pathology & clinical pathology physician records list a practice address in Brentwood
They are 91 of the 2,831 NPPES records with a practice address in Brentwood, and 475 anatomic pathology & clinical pathology physician records in Tennessee.
All 475 in Tennessee → Every provider in Brentwood → Anatomic Pathology & Clinical Pathology Physician nationwide →
The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes
- Jody Brahney, MDBrentwood, TN 370271184612244
- Harry Daugherty, MDBrentwood, TN 370271063473833
- Don Domenico, MDBrentwood, TN 370271730188939
- Lori Emerson, MDBrentwood, TN 370271013983832
- Eugene Fong, MDBrentwood, TN 370271083680706
- Alan Galloway, MDBrentwood, TN 370271497721872
- Christopher Hager, MDBrentwood, TN 370271306828462
- Taylor Hartley, M.D.Brentwood, TN 370271710939939
Common questions
What is Alex Chang, M.D.'s NPI number?
Alex Chang, M.D.'s National Provider Identifier (NPI) is 1770637266, issued on Jan 22, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Alex Chang, M.D. located?
The NPPES record lists a practice address at 5301 Virginia Way, Brentwood, TN, 37027. Phone: (615) 221-4474. Providers update this record themselves, so call before visiting.
How can I verify Alex Chang, M.D.'s license?
NPPES lists Tennessee license number 48478, 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.
What is Alex Chang, M.D.'s MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.