Claude-Laurent Sader, MD
Cardiovascular Disease Physician · Hyannis, MA
Claude-Laurent Sader, MD is a cardiovascular disease physician with a practice address in Hyannis, Massachusetts, and NPI 1578510392, issued on May 27, 2006. Check the license (Massachusetts 234460, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Claude-Laurent Sader
- Credential
- MD
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- 234460 MA
Self-reported in NPPES; status is on the state search - Practice location
- 25 Main St, Hyannis, MA 02601
- Phone
- (508) 778-1829
- Enumerated
- May 27, 2006
- Record last updated
- Mar 18, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (508) 778-0113
- Medicaid ID
- 1578510392 MA
- Medicare enrollment
- Enrolled (PECOS I20080108000557); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 25 Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Philip Dombrowski, M.D.Vascular & Interventional Radiology Physician1679672794
- Erin Emerson, RNPsychiatric/Mental Health Nurse Practitioner1063032100
- Peter Friedman, M.D.Clinical Cardiac Electrophysiology Physician1841398252
- Michael Levangie, MDCardiovascular Disease Physician1891707816
- Shannon List, N.P.Registered Nurse1225158983
- Lawrence McAuliffe, M.D.Cardiovascular Disease Physician1447358874
Verify Claude-Laurent Sader in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 234460Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.9 times the Medicare Part D claims of the average cardiovascular disease physician in 2024
12,005 Medicare Part D claims for 1,533 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
- Metoprolol Succinate1,401 claims
- Rosuvastatin Calcium1,281 claims
- Atorvastatin Calcium1,146 claims
- Eliquis876 claims
- Losartan Potassium657 claims
- Furosemide605 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 practice group's MIPS final score for 2023 (Medicare payment program): 79.8 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $138.56
7 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 one group practice
- Medical Affiliates OF Cape Cod IncFalmouth, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
17 cardiovascular disease physician records list a practice address in Hyannis
They are 17 of the 1,457 NPPES records with a practice address in Hyannis, and 1,080 cardiovascular disease physician records in Massachusetts.
All 17 in Hyannis → All 1,080 in Massachusetts → Every provider in Hyannis →
Other cardiovascular disease physician records in Massachusetts
- Mahmoud Abdelghany, M.D.Springfield, MA1134479629
- Rishard Abdul, M.B.B.SSpringfield, MA1114412830
- Saeed Abughazaleh, MDSpringfield, MA1427782762
- Subasit Acharji, MDLeominster, MA1225246358
- Kenneth Adams, M.D.Haverhill, MA1720082787
- Nicholas Adamstein, MDBoston, MA1548897218
- Dale Adler, M.D.Boston, MA1295769966
- Nadeem Afridi, MDNewburyport, MA1619961372
- Hanna Ahmed, M.DWorcester, MA1417111428
- Mashrafi Ahmed, M.DSpringfield, MA1265759328
Common questions
What is Claude-Laurent Sader, MD's NPI number?
Claude-Laurent Sader, MD's National Provider Identifier (NPI) is 1578510392, issued on May 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Claude-Laurent Sader, MD located?
The NPPES record lists a practice address at 25 Main St, Hyannis, MA, 02601. Phone: (508) 778-1829. Providers update this record themselves, so call before visiting.
How can I verify Claude-Laurent Sader, MD's license?
NPPES lists Massachusetts license number 234460, 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 Claude-Laurent Sader, MD prescribe under Medicare Part D?
In 2024, Claude-Laurent Sader, MD had 12,005 Medicare Part D claims for 1,533 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. Part D covers Medicare prescriptions only.
What is Claude-Laurent Sader, MD's MIPS final score?
The 2023 MIPS final score is 79.8 of 100, reported for the practice group. 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.