Dionysia Mamais-Raptis, MD
Internal Medicine Physician · Bronx, NY
Dionysia Mamais-Raptis, MD is an internal medicine physician with a practice address in Bronx, New York, and NPI 1912934829, issued on Jun 27, 2006. Check the license (New York 231406, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Dionysia Mamais-Raptis
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 231406 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1225 Gerard Ave, Bronx, NY 10452
- Phone
- (718) 960-2777
- Enumerated
- Jun 27, 2006
- Record last updated
- Dec 12, 2022
- Medicaid ID
- 02595086 NY
- Medicare enrollment
- Enrolled (PECOS I20041108000781); accepts Medicare assignment
- Medical or professional school
- State University Of New York At Buffalo School Of Medicine, 2000
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Also registered at 1225 Gerard Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jennifer AgostinoClinical Social Worker1740687292
- Melissa Almenas, LMSWClinical Social Worker1205236999
- Francisco Alonso, M.D.Pediatrics Physician1073792305
- Claudia Alvarado, M.DPediatrics Physician1093003873
- Ghazala Arshad, M.D.Pediatrics Physician1073691424
- Linda Azon, LCSWClinical Social Worker1114493418
Verify Dionysia Mamais-Raptis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 231406Check 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% more Medicare Part D claims than the average internal medicine physician in 2024
3,243 Medicare Part D claims for 349 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Atorvastatin Calcium214 claims
- Rosuvastatin Calcium172 claims
- Amlodipine Besylate164 claims
- Levothyroxine Sodium137 claims
- Metoprolol Succinate92 claims
- Losartan Potassium84 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 MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- New York Queens Medicine And Surgery, P.C.Fresh Meadows, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dionysia Mamais-Raptis among 12,067 internal medicine physician records in New York
Dionysia Mamais-Raptis, MD is one of 12,067 internal medicine physician records with a practice address in New York. 79% 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 8% of them.
- NPI issued2006 · 8% of these records are older, 53% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2000 · median 2002 among the 7,221 with a school on file
- Record last updated2022 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
960 internal medicine physician records list a practice address in Bronx
They are 960 of the 32,017 NPPES records with a practice address in Bronx, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in Bronx → Internal Medicine Physician nationwide →
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Common questions
What is Dionysia Mamais-Raptis, MD's NPI number?
Dionysia Mamais-Raptis, MD's National Provider Identifier (NPI) is 1912934829, issued on Jun 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Dionysia Mamais-Raptis, MD located?
The NPPES record lists a practice address at 1225 Gerard Ave, Bronx, NY, 10452. Phone: (718) 960-2777. Providers update this record themselves, so call before visiting.
How can I verify Dionysia Mamais-Raptis, MD's license?
NPPES lists New York license number 231406, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Dionysia Mamais-Raptis, MD prescribe under Medicare Part D?
In 2024, Dionysia Mamais-Raptis, MD had 3,243 Medicare Part D claims for 349 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Dionysia Mamais-Raptis, MD's MIPS final score?
The 2023 MIPS final score is 100 of 100. 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.