Ramanujam S. Ramabadran, M.D.
Cardiovascular Disease Physician · Dubuque, IA
Ramanujam S. Ramabadran, M.D. is a cardiovascular disease physician with a practice address in Dubuque, Iowa, and NPI 1417151143, issued on Jun 14, 2007. Check the license (Iowa 37330, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Ramanujam S. Ramabadran
- Credential
- M.D.
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- 37330 IA
Self-reported in NPPES; status is on the state search - Practice location
- 1000 Langworthy St, Dubuque, IA 52001
- Phone
- (563) 584-3425
- Enumerated
- Jun 14, 2007
- Record last updated
- Jul 27, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (563) 584-3497
- Medicare enrollment
- Enrolled (PECOS I20070911000046); accepts Medicare assignment
- Medical or professional school
- West Virginia University School Of Medicine, 1999
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 169 in Iowa → Look up another NPI →
Also registered at 1000 Langworthy St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Louis Alt, M.D.Otolaryngology Physician1902855778
- Courtney Ambrosy, PA-CPhysician Assistant1457121345
- Sarah ArnoldMedical Physician Assistant1558016113
- Paula Aston, MDNeurology Physician1144286675
- Kala Ave-Lallemant, FNPFamily Nurse Practitioner1235551656
- Martin Bagby, DOFamily Medicine Physician1942269402
Verify Ramanujam S. Ramabadran in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of Medicine
Search for license 37330Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average cardiovascular disease physician in 2024
6,587 Medicare Part D claims for 1,093 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D.
Most prescribed
- Clopidogrel1,320 claims
- Metoprolol Succinate534 claims
- Metoprolol Tartrate525 claims
- Xarelto402 claims
- Eliquis397 claims
- Flecainide Acetate290 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: $862.98
35 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 16,686 providers of this specialty with any payment received $3,819.56 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 2 group practices
- Central Community HospitalElkader, IA
- Medical Associates Clinic P CDubuque, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ramanujam S. Ramabadran among 169 cardiovascular disease physician records in Iowa
Ramanujam S. Ramabadran, M.D. is one of 169 cardiovascular disease physician records with a practice address in Iowa. 83% 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 60% of them.
- NPI issued2007 · 60% of these records are older, 35% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1999 · median 2000 among the 119 with a school on file
- Record last updated2007 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Cardiovascular Disease Physician providers in Iowa
There are 169 cardiovascular disease physician records in Iowa.
All 169 in Iowa → Every provider in Dubuque → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Rami Eltibi, M.D.Dubuque, IA 520011932214194
- Thomas Johnson, M.D.Dubuque, IA 520011801848486
- Tauseef Khan, M.D.Dubuque, IA 520011972585610
- Brian Loc, D.O.Dubuque, IA 520011033599691
- Charles Longo, M.D.Dubuque, IA 520011700855186
- Timothy Martin, M.D.Dubuque, IA 520011760441927
- John Richardson, M.D.Dubuque, IA 520011235183872
- Nidal Harb, M.D.Coralville, IA 522411871572677
Common questions
What is Ramanujam S. Ramabadran, M.D.'s NPI number?
Ramanujam S. Ramabadran, M.D.'s National Provider Identifier (NPI) is 1417151143, issued on Jun 14, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Ramanujam S. Ramabadran, M.D. located?
The NPPES record lists a practice address at 1000 Langworthy St, Dubuque, IA, 52001. Phone: (563) 584-3425. Providers update this record themselves, so call before visiting.
How can I verify Ramanujam S. Ramabadran, M.D.'s license?
NPPES lists Iowa license number 37330, as entered by the provider. Search the Iowa Board of Medicine at https://dial.iowa.gov/about-dial/boards-and-commissions/medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ramanujam S. Ramabadran, M.D. prescribe under Medicare Part D?
In 2024, Ramanujam S. Ramabadran, M.D. had 6,587 Medicare Part D claims for 1,093 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. 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.