Joseph Hannan, M.D.
Interventional Cardiology Physician · Worcester, MA
Joseph Hannan, M.D. is an interventional cardiology physician with a practice address in Worcester, Massachusetts, and NPI 1275513822, issued on Jan 19, 2006. Check the license (Massachusetts 205941, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Joseph Hannan
- Credential
- M.D.
- Primary taxonomy
- Interventional Cardiology Physician 207RI0011X
- License number
- 205941 MA
Self-reported in NPPES; status is on the state search - Practice location
- 123 Summer St Ste 290N, Worcester, MA 01608
- Phone
- (508) 368-3130
- Enumerated
- Jan 19, 2006
- Record last updated
- May 22, 2024
- Fax
- (508) 368-3167
- Medicaid ID
- 110001143A MA
- Medicare enrollment
- Enrolled (PECOS I20050802000643); accepts Medicare assignment
- Medical or professional school
- State University Of New York Downstate Medical Center, 1988
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 123 Summer St Ste 290N
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kathryn Cellana, APRN, FNP-BCFamily Nurse Practitioner1679211452
- Douglas Laidlaw, M.D.Clinical Cardiac Electrophysiology Physician1124167911
- Ahmed Mohamed, M.D.Cardiovascular Disease Physician1134571417
- Mariessa Ricciardi, PA-CPhysician Assistant1457090839
Verify Joseph Hannan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 205941Check 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 interventional cardiology physician in 2024
2,900 Medicare Part D claims for 434 beneficiaries, against an average of 3,179 among the 6,605 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.
Most prescribed
- Metoprolol Succinate404 claims
- Eliquis329 claims
- Rosuvastatin Calcium261 claims
- Atorvastatin Calcium253 claims
- Clopidogrel222 claims
- Amlodipine Besylate204 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: $649.98
7 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. The 6,394 providers of this specialty with any payment received $7,062.29 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
- Reliant Medical Group IncWorcesteer, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Interventional Cardiology Physician providers in Massachusetts
There are 141 interventional cardiology physician records in Massachusetts.
Other interventional cardiology physician records in Massachusetts
- Omar Abdel-Razek, MDBoston, MA1912780008
- Abdelrhman AbumoawadBoston, MA1588126510
- Wael Al-Husami, MDBurlington, MA1477549988
- Omar Ali, MDN Chelmsford, MA1881634848
- Alvaro Alonso Aparicio, MDWorcester, MA1699895243
- Raghavan Amarasingham, M.D.Bedford, MA1295845600
- Nir Ayalon, M.D.Boston, MA1437470226
- Lauren Balkan, MDBoston, MA1205330412
- Suzanne Baron, MD MSCBoston, MA1619003324
- Frederick Basilico, M.D.Roxbury Crossing, MA1316946882
Common questions
What is Joseph Hannan, M.D.'s NPI number?
Joseph Hannan, M.D.'s National Provider Identifier (NPI) is 1275513822, issued on Jan 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Joseph Hannan, M.D. located?
The NPPES record lists a practice address at 123 Summer St Ste 290N, Worcester, MA, 01608. Phone: (508) 368-3130. Providers update this record themselves, so call before visiting.
How can I verify Joseph Hannan, M.D.'s license?
NPPES lists Massachusetts license number 205941, 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 Joseph Hannan, M.D. prescribe under Medicare Part D?
In 2024, Joseph Hannan, M.D. had 2,900 Medicare Part D claims for 434 beneficiaries; the average among interventional cardiology physician prescribers was 3,179. 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.