Amber Thacker, MD
Hospitalist Physician · Memphis, TN
Amber Thacker, MD is a hospitalist physician with a practice address in Memphis, Tennessee, and NPI 1770903882, issued on Apr 16, 2014. Check the license (Tennessee 57503, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Amber Thacker
- Credential
- MD
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- 57503 TN
Self-reported in NPPES; status is on the state search - Practice location
- 877 Jefferson Ave, Memphis, TN 38103
- Phone
- (901) 545-7100
- Enumerated
- Apr 16, 2014
- Record last updated
- Feb 25, 2025
- Fax
- (901) 545-8996
- Medicaid IDs
- 1770903882 MO
230368001 AR
Q037020 TN
00002511 MS - Medicare enrollment
- Enrolled (PECOS I20180925001780); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 426 in Tennessee → Look up another NPI →
Also registered at 877 Jefferson Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Adil AbdurahamanStudent in an Organized Health Care Education/Training Program1962298299
- Aleksander Acred, CRNACertified Registered Nurse Anesthetist1619616984
- Muhammad Umer Afzaal, M.D.Diagnostic Radiology Physician1518319458
- Muhammad Afzal, M.D.,M.B.B.SDiagnostic Radiology Physician1598988073
- Lauren Ahern, CRNACertified Registered Nurse Anesthetist1487189197
- Hina Akbar, M.D.Hospitalist Physician1871909671
Verify Amber Thacker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 57503Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 75.1 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Amber Thacker among 426 hospitalist physician records in Tennessee
Amber Thacker, MD is one of 426 hospitalist physician records with a practice address in Tennessee. 89% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 55% of them.
- NPI issued2014 · 55% of these records are older, 40% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileYes · 84% of these records are
- Graduated2014 · median 2012 among the 356 with a school on file
- Record last updated2025 · 39% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in Tennessee
There are 426 hospitalist physician records in Tennessee.
All 426 in Tennessee → Every provider in Memphis → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Hina Akbar, M.D.Memphis, TN 381031871909671
- Kristen Bettin, M.D.Memphis, TN 381031194043661
- Desiree Burroughs-Ray, MDMemphis, TN 381031689060907
- Emilee Dobish, M.D.Memphis, TN 381031477845451
- Natalie Dunlap, D.O.Memphis, TN 381031144649344
- Elisha McCoy, M.D.Memphis, TN 381031104099258
- Prashant Mishra, MDMemphis, TN 381031730743832
- Ruchi Patel, D.O.Memphis, TN 381031770961211
Common questions
What is Amber Thacker, MD's NPI number?
Amber Thacker, MD's National Provider Identifier (NPI) is 1770903882, issued on Apr 16, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Amber Thacker, MD located?
The NPPES record lists a practice address at 877 Jefferson Ave, Memphis, TN, 38103. Phone: (901) 545-7100. Providers update this record themselves, so call before visiting.
How can I verify Amber Thacker, MD's license?
NPPES lists Tennessee license number 57503, 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 Amber Thacker, MD's MIPS final score?
The 2023 MIPS final score is 75.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.