Teresa W. Greer, MD
Psychiatry Physician · Charlestown, RI
Teresa W. Greer, MD is a psychiatry physician with a practice address in Charlestown, Rhode Island, and NPI 1730120031, issued on Jun 9, 2006. Check the license (Rhode Island MD11013, as entered in NPPES) on the Rhode Island Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.
- Name
- Teresa W. Greer
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- MD11013 RI
Self-reported in NPPES; status is on the state search - Practice location
- 4705A Old Post RD, Charlestown, RI 02813
- Phone
- (401) 364-7705
- Enumerated
- Jun 9, 2006
- Record last updated
- Mar 7, 2023
- Fax
- (401) 364-3310
- Medicaid ID
- 7010216 RI
- Medicare enrollment
- Enrolled (PECOS I20040927001002); accepts Medicare assignment
- Medical or professional school
- Rutgers New Jersey Medical School, 1984
- Entity
- Type 1 · individual
Also registered at 4705A Old Post RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nancy Almagno, LMHCMental Health Counselor1760709737
- Marilyn Asher, LICSW, LCDP, CASClinical Social Worker1043255680
- Erin Bolles, LMHCMental Health Counselor1992254684
- Teresa Castagna, LCSWClinical Social Worker1407800840
- Kailynn Deoliveira, LCDPCounselor1306261557
- Megan Gallogly, RNRegistered Nurse1821312323
Verify Teresa W. Greer 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 MD11013Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% more Medicare Part D claims than the average psychiatry physician in 2024
1,689 Medicare Part D claims for 108 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 2% of claims.
Most prescribed
- Trazodone Hcl122 claims
- Clonazepam110 claims
- Mirtazapine98 claims
- Olanzapine87 claims
- Lorazepam84 claims
- Venlafaxine Hcl Er78 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 one group practice
- The Providence Center IncProvidence, RI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
2 psychiatry physician records list a practice address in Charlestown
They are 2 of the 116 NPPES records with a practice address in Charlestown, and 383 psychiatry physician records in Rhode Island.
All 2 in Charlestown → All 383 in Rhode Island → Every provider in Charlestown →
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 Teresa W. Greer, MD's NPI number?
Teresa W. Greer, MD's National Provider Identifier (NPI) is 1730120031, issued on Jun 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Teresa W. Greer, MD located?
The NPPES record lists a practice address at 4705A Old Post RD, Charlestown, RI, 02813. Phone: (401) 364-7705. Providers update this record themselves, so call before visiting.
How can I verify Teresa W. Greer, MD's license?
NPPES lists Rhode Island license number MD11013, 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 Teresa W. Greer, MD prescribe under Medicare Part D?
In 2024, Teresa W. Greer, MD had 1,689 Medicare Part D claims for 108 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.