Ramasamy Swami Nathan, M.D.
Gastroenterology Physician · Plantation, FL
Ramasamy Swami Nathan, M.D. is a gastroenterology physician with a practice address in Plantation, Florida, and NPI 1538114566, issued on May 25, 2006. Check the license (Florida ME146269, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Ramasamy Swami Nathan
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- ME146269 FL
MA49072 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 4101 NW 4TH St Ste 104, Plantation, FL 33317
- Phone
- (954) 686-2980
- Enumerated
- May 25, 2006
- Record last updated
- Jan 30, 2023
- Fax
- (954) 686-2981
- Medicare enrollment
- Enrolled (PECOS I20210429002058); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 1,513 in Florida → Look up another NPI →
Verify Ramasamy Swami Nathan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME146269Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average gastroenterology physician in 2024
13 Medicare Part D claims, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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: $1,282.11
6 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 13,350 providers of this specialty with any payment received $5,015.95 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
- Aventura Healthcare Specialists, LLCAventura, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ramasamy Swami Nathan among 1,513 gastroenterology physician records in Florida
Ramasamy Swami Nathan, M.D. is one of 1,513 gastroenterology physician records with a practice address in Florida. 87% 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 17% of them.
- NPI issued2006 · 17% of these records are older, 45% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 76% of these records are
- Graduated1981 · median 2000 among the 1,156 with a school on file
- Record last updated2023 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Florida
There are 1,513 gastroenterology physician records in Florida.
All 1,513 in Florida → Every provider in Plantation → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Rodolfo Chirinos, M.D.Plantation, FL 333171346201605
- William Dickerson, MDPlantation, FL 333171861448607
- John Rivas, MDFort Lauderdale, FL 333161831412360
- Jay Adler, MDPlantation, FL 333221619930641
- Joel Feiss, MDPlantation, FL 333221659344893
- Marney Goldstein, MDPlantation, FL 333221598895260
- Hector Gonzalez, M.D.Plantation, FL 333221629500129
- Steven Hahn, MDPlantation, FL 333221417925801
Common questions
What is Ramasamy Swami Nathan, M.D.'s NPI number?
Ramasamy Swami Nathan, M.D.'s National Provider Identifier (NPI) is 1538114566, issued on May 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ramasamy Swami Nathan, M.D. located?
The NPPES record lists a practice address at 4101 NW 4TH St Ste 104, Plantation, FL, 33317. Phone: (954) 686-2980. Providers update this record themselves, so call before visiting.
How can I verify Ramasamy Swami Nathan, M.D.'s license?
NPPES lists Florida license number ME146269, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ramasamy Swami Nathan, M.D. prescribe under Medicare Part D?
In 2024, Ramasamy Swami Nathan, M.D. had 13 Medicare Part D claims; the average among gastroenterology physician prescribers was 811. 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.