Michael Donnelly McQuiggan, M.D.
Psychiatry Physician · East Greenwich, RI
Michael Donnelly McQuiggan, M.D. is a psychiatry physician with a practice address in East Greenwich, Rhode Island, and NPI 1437413986, issued on Jun 29, 2012. Check the license (Rhode Island MD15162, as entered in NPPES) on the Rhode Island Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.
- Name
- Michael Donnelly McQuiggan
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- MD15162 RI
Self-reported in NPPES; status is on the state search - Practice location
- 1454 S County Trl, East Greenwich, RI 02818
- Phone
- (402) 606-4415
- Enumerated
- Jun 29, 2012
- Record last updated
- Jul 31, 2016 (not updated in 10 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20160901000621); accepts Medicare assignment
- Medical or professional school
- University Of Vermont College Of Medicine, 2012
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 1454 S County Trl
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Laura Edmonds, M.D.Internal Medicine Physician1255534616
- Jaime Fahy, FNP-CFamily Nurse Practitioner1518322270
- Jonathan Lee, PH.D.Clinical Psychologist1023397619
- Ilona Martin, MS, RD, LDN, CNSCPediatric Nutrition Registered Dietitian1043860968
- Xochitl Minakin, RNGeneral Practice Registered Nurse1801614771
- Cheryl Murray, LICSWClinical Social Worker1821724022
Verify Michael Donnelly McQuiggan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersRhode Island Board of Medical Licensure and Discipline
Search for license MD15162Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5% more Medicare Part D claims than the average psychiatry physician in 2024
1,053 Medicare Part D claims for 94 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.
Most prescribed
- Trazodone Hcl119 claims
- Clonazepam103 claims
- Sertraline Hcl86 claims
- Bupropion Xl72 claims
- Escitalopram Oxalate65 claims
- Duloxetine Hcl64 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.
2 hospitals and group practices
- Rhode Island HospitalProvidence, RI · Acute Care Hospitals4 of 5 stars
- Lifespan Physician Group IncProvidence, RI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Psychiatry Physician providers in Rhode Island
There are 383 psychiatry physician records in Rhode Island.
All 383 in Rhode Island → Every provider in East Greenwich →
Other psychiatry physician records in Rhode Island
- Christopher Abhulime, APRNWoonsocket, RI1942131107
- Heather Abrahams, MDCranston, RI1154346500
- Brian AckermanProvidence, RI1235517913
- Cathleen Adams, M.D.Providence, RI1831391648
- Meesha Ahuja, MDProvidence, RI1881905875
- Raja Ramis Akhtar, MDProvidence, RI1326609488
- Paul Alexander, M.D.Providence, RI1356420921
- Sibel Algon, MDProvidence, RI1891851648
- Sadaf Ali, MDProvidence, RI1710091335
- Farhad Amani, DOJohnston, RI1689056632
Common questions
What is Michael Donnelly McQuiggan, M.D.'s NPI number?
Michael Donnelly McQuiggan, M.D.'s National Provider Identifier (NPI) is 1437413986, issued on Jun 29, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Michael Donnelly McQuiggan, M.D. located?
The NPPES record lists a practice address at 1454 S County Trl, East Greenwich, RI, 02818. Phone: (402) 606-4415. Providers update this record themselves, so call before visiting.
How can I verify Michael Donnelly McQuiggan, M.D.'s license?
NPPES lists Rhode Island license number MD15162, as entered by the provider. Search the Rhode Island Board of Medical Licensure and Discipline at https://healthri.mylicense.com/Verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Michael Donnelly McQuiggan, M.D. prescribe under Medicare Part D?
In 2024, Michael Donnelly McQuiggan, M.D. had 1,053 Medicare Part D claims for 94 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.