Rhiannon Elizabeth Chubb, MD
Infectious Disease Physician · Hyannis, MA
Rhiannon Elizabeth Chubb, MD is an infectious disease physician with a practice address in Hyannis, Massachusetts, and NPI 1184153462, issued on Jun 8, 2017. Check the license (Massachusetts 1015597, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Rhiannon Elizabeth Chubb
- Credential
- MD
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- 1015597 MA
Self-reported in NPPES; status is on the state search - Practice location
- 34 Park St, Hyannis, MA 02601
- Phone
- (508) 862-5650
- Enumerated
- Jun 8, 2017
- Record last updated
- Feb 26, 2025
- Fax
- (508) 778-4753
- Medicare enrollment
- Enrolled (PECOS I20230828002868); accepts Medicare assignment
- Medical or professional school
- Boston University School Of Medicine, 2017
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 487 in Massachusetts → Look up another NPI →
Also registered at 34 Park St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Richard Angelo, M.D.Obstetrics & Gynecology Physician1407837305
- Judith Berube, NPNurse Practitioner1063448710
- Marcia Peaslee, NPAdult Health Nurse Practitioner1659346401
- Joao Tavares, MDInternal Medicine Physician1245227925
Verify Rhiannon Elizabeth Chubb in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 1015597Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
71% fewer Medicare Part D claims than the average infectious disease physician in 2024
203 Medicare Part D claims for 57 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Cefazolin Sodium16 claims
- Ampicillin-Sulbactam13 claims
- Amoxicillin12 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 2 group practices
- Physicians OF Cape Cod HospitalHyannis, MA
- Physicians OF Falmouth HospitalFalmouth, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rhiannon Elizabeth Chubb among 487 infectious disease physician records in Massachusetts
Rhiannon Elizabeth Chubb, MD is one of 487 infectious disease physician records with a practice address in Massachusetts. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 89% of them.
- NPI issued2017 · 89% of these records are older, 9% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2017 · median 2003 among the 296 with a school on file
- Record last updated2025 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Infectious Disease Physician providers in Massachusetts
There are 487 infectious disease physician records in Massachusetts.
All 487 in Massachusetts → Every provider in Hyannis → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Laurel Miller, MDHyannis, MA 026011093780843
- Pilar Alonso, M.D.Wareham, MA 025711841295748
- Brian Koll, MDHarwich Port, MA 026461225019367
- Sam Donta, MDFalmouth, MA 025401477502086
- Maureen Tierney, M.D.East Sandwich, MA 025371932494663
- James Dwyer, D.O.Wellfleet, MA 026671679551212
- Antonella Fine, M.D.Attleboro, MA 027031679866727
- Roger Inouye, M.D.Weston, MA 024931134254238
Common questions
What is Rhiannon Elizabeth Chubb, MD's NPI number?
Rhiannon Elizabeth Chubb, MD's National Provider Identifier (NPI) is 1184153462, issued on Jun 8, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Rhiannon Elizabeth Chubb, MD located?
The NPPES record lists a practice address at 34 Park St, Hyannis, MA, 02601. Phone: (508) 862-5650. Providers update this record themselves, so call before visiting.
How can I verify Rhiannon Elizabeth Chubb, MD's license?
NPPES lists Massachusetts license number 1015597, 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 Rhiannon Elizabeth Chubb, MD prescribe under Medicare Part D?
In 2024, Rhiannon Elizabeth Chubb, MD had 203 Medicare Part D claims for 57 beneficiaries; the average among infectious disease physician prescribers was 689. 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.