Esther Tan, MD
Hematology & Oncology Physician · Thomasville, GA
Esther Tan, MD is a hematology & oncology physician with a practice address in Thomasville, Georgia, and NPI 1982754487, issued on Jan 10, 2007. Check the license (Georgia 073159, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- Esther Tan
- Credential
- MD
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License numbers
- 073159 GA
A95294 CA
Self-reported in NPPES; status is on the state search - Practice location
- 919 S Broad St, Thomasville, GA 31792
- Phone
- (229) 584-5400
- Enumerated
- Jan 10, 2007
- Record last updated
- Sep 17, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20150512001857); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 396 in Georgia → Look up another NPI →
Also registered at 919 S Broad St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Angela Addison, FNP-CFamily Nurse Practitioner1093677569
- Brian Gaupp, M.D.Hematology & Oncology Physician1649265430
- Breanna Griffin, AGACNP, MSN, RNAcute Care Nurse Practitioner1790358877
- Michael Hooks, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1457659070
- Amanda May, MDMedical Oncology Physician1528177623
- Chisom Onuoha, M.D.Hematology & Oncology Physician1447519376
Verify Esther Tan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 073159Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
47% more Medicare Part D claims than the average hematology & oncology physician in 2024
1,288 Medicare Part D claims for 191 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 32% of claims. 130 claims were for opioids.
Most prescribed
- Anastrozole113 claims
- Xtandi90 claims
- Tamoxifen Citrate54 claims
- Oxycodone Hcl51 claims
- Valacyclovir48 claims
- Prednisone43 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $1,478.12
36 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 8,560 providers of this specialty with any payment received $7,481.41 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
- Archbold Medical Group, Inc.Thomasville, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Esther Tan among 396 hematology & oncology physician records in Georgia
Esther Tan, MD is one of 396 hematology & oncology physician records with a practice address in Georgia. 85% 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 51% of them.
- NPI issued2007 · 51% of these records are older, 39% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 76% of these records are
- Graduated2004 · median 2002 among the 300 with a school on file
- Record last updated2020 · 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 207RH0003X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology & Oncology Physician providers in Georgia
There are 396 hematology & oncology physician records in Georgia.
All 396 in Georgia → Every provider in Thomasville → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Brian Gaupp, M.D.Thomasville, GA 317921649265430
- James Holland, M.D.Thomasville, GA 317921699761205
- Chisom Onuoha, M.D.Thomasville, GA 317921447519376
- Josh Simmons, MDThomasville, GA 317921942461132
- Sahithi Chittamuri, MDTifton, GA 317941083147623
- Apurva Shah, M.D.Tifton, GA 317941174694137
- Vinod Kumar Reddy SolipuramTifton, GA 317941013578392
- Johnny Stephens, MDTifton, GA 317941093703738
Common questions
What is Esther Tan, MD's NPI number?
Esther Tan, MD's National Provider Identifier (NPI) is 1982754487, issued on Jan 10, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Esther Tan, MD located?
The NPPES record lists a practice address at 919 S Broad St, Thomasville, GA, 31792. Phone: (229) 584-5400. Providers update this record themselves, so call before visiting.
How can I verify Esther Tan, MD's license?
NPPES lists Georgia license number 073159, as entered by the provider. Search the Georgia Composite Medical Board at https://medicalboard.georgia.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Esther Tan, MD prescribe under Medicare Part D?
In 2024, Esther Tan, MD had 1,288 Medicare Part D claims for 191 beneficiaries; the average among hematology & oncology physician prescribers was 877. Part D covers Medicare prescriptions only.
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.