Michael K. Chahin, DO
Hematology & Oncology Physician · Savannah, GA
Michael K. Chahin, DO is a hematology & oncology physician with a practice address in Savannah, Georgia, and NPI 1245735661, issued on Mar 27, 2018. Check the license (Georgia 97404, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- Michael K. Chahin
- Credential
- DO
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License numbers
- 97404 GA
UO5873 FL
Self-reported in NPPES; status is on the state search - Practice location
- 225 Candler Dr Ste 300, Savannah, GA 31405
- Phone
- (912) 354-6187
- Enumerated
- Mar 27, 2018
- Record last updated
- Apr 17, 2024
- Medicare enrollment
- Enrolled (PECOS I20240528003154); accepts Medicare assignment
- Medical or professional school
- Edward Via Col Of Osteo Medicine-Carolinas Campus, 2018
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 225 Candler Dr Ste 300
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tonjeh Bah, MDMedical Oncology Physician1215370333
- Jana Bevill, FNP-CFamily Nurse Practitioner1912365495
- Vanessa Brink, NP-CFamily Nurse Practitioner1689234163
- Kelsey Cameron, PA-CPhysician Assistant1386174613
- Amy Carter, NPNurse Practitioner1982225884
- Patricia Emfinger, PA-CMedical Physician Assistant1649321654
Verify Michael K. Chahin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 97404Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average hematology & oncology physician in 2024
215 Medicare Part D claims for 71 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. 35 claims were for opioids.
Most prescribed
- Tramadol Hcl11 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: $1,392.47
51 payments; by number, the most common kind was food and beverage; the largest payer was Alexion Pharmaceuticals, Inc. 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
- Candler Medical Oncology Practice LLCSavannah, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hematology & Oncology Physician providers in Georgia
There are 396 hematology & oncology physician records in Georgia.
Other hematology & oncology physician records in Georgia
- Abeer AbouyabisMacon, GA1427235613
- Bamidele Adesunloye, MDNewnan, GA1598736597
- Shubham Adroja, M.D.Augusta, GA1467016519
- Simbo Aduloju, M.DDecatur, GA1770769234
- Victoria Afshani, MDCovington, GA1871571588
- Arvind Aggarwal, M.D.Macon, GA1154330090
- Shahid Ahmed, MBBSAtlanta, GA1841555083
- Ayman Al-Hakim, MDGriffin, GA1447313085
- Sami Ali, M.D.Snellville, GA1821382250
- Aaron Alizadeh, M.D.Decatur, GA1063412567
Common questions
What is Michael K. Chahin, DO's NPI number?
Michael K. Chahin, DO's National Provider Identifier (NPI) is 1245735661, issued on Mar 27, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Michael K. Chahin, DO located?
The NPPES record lists a practice address at 225 Candler Dr Ste 300, Savannah, GA, 31405. Phone: (912) 354-6187. Providers update this record themselves, so call before visiting.
How can I verify Michael K. Chahin, DO's license?
NPPES lists Georgia license number 97404, 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 Michael K. Chahin, DO prescribe under Medicare Part D?
In 2024, Michael K. Chahin, DO had 215 Medicare Part D claims for 71 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.