Luis A. Ramirez, MD
Hospitalist Physician · New Bedford, MA
Luis A. Ramirez, MD is a hospitalist physician with a practice address in New Bedford, Massachusetts, and NPI 1154520377, issued on Jul 17, 2007. Check the license (Massachusetts 243607, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Luis A. Ramirez
- Credential
- MD
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- 243607 MA
Self-reported in NPPES; status is on the state search - Practice location
- 101 Page St, New Bedford, MA 02740
- Phone
- (508) 973-5919
- Enumerated
- Jul 17, 2007
- Record last updated
- Jan 22, 2025
- Fax
- (508) 973-5916
- Medicare enrollment
- Enrolled (PECOS I20101025000255); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 525 in Massachusetts → Look up another NPI →
Also registered at 101 Page St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mohamed El-Amin Ahmed, M.D.Hospitalist Physician1477703676
- Reziwanguli Aji, MDInternal Medicine Physician1164612297
- Kyle Albano, NPCritical Care Medicine Nurse Practitioner1215608542
- Housam Eddine Alhariri, MDHospitalist Physician1306419536
Verify Luis A. Ramirez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 243607Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
16% fewer Medicare Part D claims than the average hospitalist physician in 2024
438 Medicare Part D claims for 175 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. 17 claims were for opioids.
Most prescribed
- Prednisone38 claims
- Furosemide25 claims
- Eliquis24 claims
- Metoprolol Tartrate18 claims
- Amlodipine Besylate17 claims
- Metoprolol Succinate17 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.
Bills Medicare through one group practice
- Southcoast Physicians Group IncNew Bedford, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Luis A. Ramirez among 525 hospitalist physician records in Massachusetts
Luis A. Ramirez, MD is one of 525 hospitalist physician records with a practice address in Massachusetts. 92% 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 20% of them.
- NPI issued2007 · 20% of these records are older, 74% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileYes · 86% of these records are
- Graduated2007 · median 2012 among the 449 with a school on file
- Record last updated2025 · 36% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
34 hospitalist physician records list a practice address in New Bedford
They are 34 of the 2,230 NPPES records with a practice address in New Bedford, and 525 hospitalist physician records in Massachusetts.
All 525 in Massachusetts → Every provider in New Bedford → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Arielle Adrien-Jean, M.D.New Bedford, MA 027401386691160
- Mohamed El-Amin Ahmed, M.D.New Bedford, MA 027401477703676
- Marybeth Allian-Sauer, MDNew Bedford, MA 027401477609055
- Azzam Bittar, MDNew Bedford, MA 027401285890103
- Anabela Da Costa, MDNew Bedford, MA 027401891867545
- Cecilia Gafitanu, M.D.New Bedford, MA 027401497954465
- Vojin Gajic, M.D.New Bedford, MA 027401952447591
- Cheryl Hoffman, MDNew Bedford, MA 027401205975976
Common questions
What is Luis A. Ramirez, MD's NPI number?
Luis A. Ramirez, MD's National Provider Identifier (NPI) is 1154520377, issued on Jul 17, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Luis A. Ramirez, MD located?
The NPPES record lists a practice address at 101 Page St, New Bedford, MA, 02740. Phone: (508) 973-5919. Providers update this record themselves, so call before visiting.
How can I verify Luis A. Ramirez, MD's license?
NPPES lists Massachusetts license number 243607, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Luis A. Ramirez, MD prescribe under Medicare Part D?
In 2024, Luis A. Ramirez, MD had 438 Medicare Part D claims for 175 beneficiaries; the average among hospitalist physician prescribers was 521. 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.