Kathy Chilan Chu, MD
Internal Medicine Physician · Savannah, GA
Kathy Chilan Chu, MD is an internal medicine physician with a practice address in Savannah, Georgia, and NPI 1659314656, issued on Jun 14, 2006. Check the license (Georgia 034317, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- Kathy Chilan Chu
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 034317 GA
Self-reported in NPPES; status is on the state search - Practice location
- 4451 Paulsen St, Savannah, GA 31405
- Phone
- (912) 350-7500
- Enumerated
- Jun 14, 2006
- Record last updated
- Feb 11, 2022
- Fax
- (912) 350-7735
- Medicaid IDs
- G34317 SC
000463064D GA - Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,911 in Georgia → Look up another NPI →
Also registered at 4451 Paulsen St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Samantha CainClinical Social Worker1295657914
- Joe Christian, MDInternal Medicine Physician1104869189
- Timothy Daugherty, MDInternal Medicine Physician1821031840
Verify Kathy Chilan Chu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 034317Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.2 times the Medicare Part D claims of the average internal medicine physician in 2024
10,141 Medicare Part D claims for 792 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 32 claims were for opioids.
Most prescribed
- Atorvastatin Calcium711 claims
- Amlodipine Besylate684 claims
- Levothyroxine Sodium537 claims
- Rosuvastatin Calcium411 claims
- Losartan Potassium342 claims
- Omeprazole278 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.
The MIPS final score for 2023 (Medicare payment program): 92.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $966.77
57 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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.
Kathy Chilan Chu among 3,911 internal medicine physician records in Georgia
Kathy Chilan Chu, MD is one of 3,911 internal medicine physician records with a practice address in Georgia. 81% 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 10% of them.
- NPI issued2006 · 10% of these records are older, 57% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 65% of these records are
- Record last updated2022 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
147 internal medicine physician records list a practice address in Savannah
They are 147 of the 5,692 NPPES records with a practice address in Savannah, and 3,911 internal medicine physician records in Georgia.
All 3,911 in Georgia → Every provider in Savannah → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Suzanne Anderson, MDSavannah, GA 314051528012895
- Mary Cady, MDSavannah, GA 314051427097385
- Joe Christian, MDSavannah, GA 314051104869189
- Carl Cooper, MDSavannah, GA 314051699725713
- Steven Corse, MDSavannah, GA 314051750320073
- Timothy Daugherty, MDSavannah, GA 314051821031840
- Misty Evans, MDSavannah, GA 314051942293782
- Marianne Fleming, M.D.Savannah, GA 314051750323879
Common questions
What is Kathy Chilan Chu, MD's NPI number?
Kathy Chilan Chu, MD's National Provider Identifier (NPI) is 1659314656, issued on Jun 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kathy Chilan Chu, MD located?
The NPPES record lists a practice address at 4451 Paulsen St, Savannah, GA, 31405. Phone: (912) 350-7500. Providers update this record themselves, so call before visiting.
How can I verify Kathy Chilan Chu, MD's license?
NPPES lists Georgia license number 034317, 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 Kathy Chilan Chu, MD prescribe under Medicare Part D?
In 2024, Kathy Chilan Chu, MD had 10,141 Medicare Part D claims for 792 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Kathy Chilan Chu, MD's MIPS final score?
The 2023 MIPS final score is 92.1 of 100. 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.