John Dale Rathbun, M.D.
Interventional Cardiology Physician · Savannah, GA
John Dale Rathbun, M.D. is an interventional cardiology physician with a practice address in Savannah, Georgia, and NPI 1093788192, issued on Feb 9, 2006. Check the license (Georgia 23665, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- John Dale Rathbun
- Credential
- M.D.
- Primary taxonomy
- Interventional Cardiology Physician 207RI0011X
- License number
- 23665 GA
Self-reported in NPPES; status is on the state search - Practice location
- 11700 Mercy Blvd, Savannah, GA 31419
- Phone
- (912) 961-8647
- Enumerated
- Feb 9, 2006
- Record last updated
- Nov 27, 2012 (not updated in 14 years: call before relying on the address or phone)
- Medicaid ID
- 002518091 GA
- Medicare enrollment
- Enrolled (PECOS I20080611000795); accepts Medicare assignment
- Medical or professional school
- Ohio State University College Of Medicine, 1977
- Entity
- Type 1 · individual
8 nearest interventional cardiology physician records → All 215 in Georgia → Look up another NPI →
Also registered at 11700 Mercy Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jess Arcure, MDPhysical Medicine & Rehabilitation Physician1700100351
- John Ashley, P.A.Medical Physician Assistant1861569956
- Michael Babcock, MDCardiovascular Disease Physician1316129661
- Michael Chisner, M.D.Clinical Cardiac Electrophysiology Physician1720051261
- William Crosland, MDInterventional Cardiology Physician1518102219
- John Demicco, M.D.Internal Medicine Physician1285632125
Verify John Dale Rathbun in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 23665Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
62% more Medicare Part D claims than the average interventional cardiology physician in 2024
5,145 Medicare Part D claims for 683 beneficiaries, against an average of 3,179 among the 6,605 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.
Most prescribed
- Eliquis472 claims
- Metoprolol Tartrate352 claims
- Metoprolol Succinate343 claims
- Atorvastatin Calcium339 claims
- Clopidogrel331 claims
- Losartan Potassium253 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 practice group's MIPS final score for 2023 (Medicare payment program): 79.1 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).
Industry payments in 2024: $720.41
37 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 6,394 providers of this specialty with any payment received $7,062.29 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
- St. Joseph's Cardiology Group LLCSavannah, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Dale Rathbun among 215 interventional cardiology physician records in Georgia
John Dale Rathbun, M.D. is one of 215 interventional cardiology physician records with a practice address in Georgia. 98% 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 13% of them.
- NPI issued2006 · 13% of these records are older, 56% newer
- In a Medicare fileYes · 98% of these records are
- In the CMS Doctors and Clinicians fileYes · 94% of these records are
- Graduated1977 · median 2001 among the 202 with a school on file
- Record last updated2012 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0011X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Interventional Cardiology Physician providers in Georgia
There are 215 interventional cardiology physician records in Georgia.
All 215 in Georgia → Every provider in Savannah → Interventional Cardiology Physician nationwide →
The 8 interventional cardiology physician records with the nearest ZIP codes
- William Crosland, MDSavannah, GA 314191518102219
- Lisa Dyke, MDSavannah, GA 314191942741137
- Gary Elkin, M.D.Savannah, GA 314191114990678
- William Wallace, M.D.Savannah, GA 314191700920154
- Akinniran Abisogun, M.D.Savannah, GA 314061598058703
- Ali Homayuni, MDSavannah, GA 314051619975026
- Eduardo Venegas, M.D.Waycross, GA 315011457701112
- Michael ButlerBrunswick, GA 315201780785428
Common questions
What is John Dale Rathbun, M.D.'s NPI number?
John Dale Rathbun, M.D.'s National Provider Identifier (NPI) is 1093788192, issued on Feb 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Dale Rathbun, M.D. located?
The NPPES record lists a practice address at 11700 Mercy Blvd, Savannah, GA, 31419. Phone: (912) 961-8647. Providers update this record themselves, so call before visiting.
How can I verify John Dale Rathbun, M.D.'s license?
NPPES lists Georgia license number 23665, 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 John Dale Rathbun, M.D. prescribe under Medicare Part D?
In 2024, John Dale Rathbun, M.D. had 5,145 Medicare Part D claims for 683 beneficiaries; the average among interventional cardiology physician prescribers was 3,179. Part D covers Medicare prescriptions only.
What is John Dale Rathbun, M.D.'s MIPS final score?
The 2023 MIPS final score is 79.1 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.