Ramses M. Thabet Nasif, M.D.
Cardiovascular Disease Physician · Worcester, MA
Ramses M. Thabet Nasif, M.D. is a cardiovascular disease physician with a practice address in Worcester, Massachusetts, and NPI 1689014284, issued on Jun 27, 2013. Check the license (Massachusetts 282899, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Ramses M. Thabet Nasif
- Credential
- M.D.
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- 282899 MA
Self-reported in NPPES; status is on the state search - Practice location
- 123 Summer St, Worcester, MA 01608
- Phone
- (508) 368-3130
- Enumerated
- Jun 27, 2013
- Record last updated
- Sep 12, 2025
- Fax
- (508) 368-3167
- Medicare enrollment
- Enrolled (PECOS I20200914002404); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 1,080 in Massachusetts → Look up another NPI →
Also registered at 123 Summer St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Annie Abraham, M.D.Internal Medicine Physician1962437061
- Yem AbulhamayelInternal Medicine Physician1730496381
- Freda Agyemang, NURSE PRACTITIONERFamily Nurse Practitioner1134733280
- Hajrah AhsanHospitalist Physician1497367395
- Padmastuti Akella, MDCritical Care Medicine (Internal Medicine) Physician1467988873
- Ibragim Al-Seykal, M.D.Student in an Organized Health Care Education/Training Program1730615261
Verify Ramses M. Thabet Nasif in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 282899Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
9% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024
2,804 Medicare Part D claims for 358 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Atorvastatin Calcium355 claims
- Metoprolol Succinate322 claims
- Amlodipine Besylate236 claims
- Eliquis215 claims
- Clopidogrel160 claims
- Metoprolol Tartrate158 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: $3,758.55
43 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. 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
- Reliant Medical Group IncWorcester, MA
- Saint Vincent Physician Services IncWorcester, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ramses M. Thabet Nasif among 1,080 cardiovascular disease physician records in Massachusetts
Ramses M. Thabet Nasif, M.D. is one of 1,080 cardiovascular disease physician records with a practice address in Massachusetts. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 78% of them.
- NPI issued2013 · 78% of these records are older, 19% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2006 · median 2001 among the 698 with a school on file
- Record last updated2025 · 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 Massachusetts 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 Massachusetts
There are 1,080 cardiovascular disease physician records in Massachusetts.
All 1,080 in Massachusetts → Every provider in Worcester → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Dimitrios Angelis, M.D.Worcester, MA 016081164469706
- Joseph Benotti, MDWorcester, MA 016081861487761
- Joseph Davids, MDWorcester, MA 016081841285665
- Brian Downey, MDWorcester, MA 016081912984592
- Allen Filiberti, MDWorcester, MA 016081245263433
- Michael Goodfriend, MDWorcester, MA 016081235113531
- Robert Harizi, MDWorcester, MA 016081093776957
- Joseph Kirkpatrick, MDWorcester, MA 016081821072109
Common questions
What is Ramses M. Thabet Nasif, M.D.'s NPI number?
Ramses M. Thabet Nasif, M.D.'s National Provider Identifier (NPI) is 1689014284, issued on Jun 27, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Ramses M. Thabet Nasif, M.D. located?
The NPPES record lists a practice address at 123 Summer St, Worcester, MA, 01608. Phone: (508) 368-3130. Providers update this record themselves, so call before visiting.
How can I verify Ramses M. Thabet Nasif, M.D.'s license?
NPPES lists Massachusetts license number 282899, 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 Ramses M. Thabet Nasif, M.D. prescribe under Medicare Part D?
In 2024, Ramses M. Thabet Nasif, M.D. had 2,804 Medicare Part D claims for 358 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.