Carolyn B. Swain, D.D.S., M.S.
Dentist · Oak Bluffs, MA
Carolyn B. Swain, D.D.S., M.S. is a dentist with a practice address in Oak Bluffs, Massachusetts, and NPI 1629291547, issued on Apr 10, 2007. Check the license (Massachusetts 1855880, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Carolyn B. Swain
- Credential
- D.D.S., M.S.
- Primary taxonomy
- Dentist 122300000X
- License numbers
- 1855880 MA
008098 CT
Self-reported in NPPES; status is on the state search - Practice location
- 1 Hospital Road, Oak Bluffs, MA 02557
- Phone
- (508) 693-6872
- Enumerated
- Apr 10, 2007
- Record last updated
- Aug 3, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (508) 696-4157
- Medicaid ID
- 004236122 CT
- Entity
- Type 1 · individual
8 nearest dentist records → All 2,934 in Massachusetts → Look up another NPI →
Also registered at 1 Hospital Road
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Prudy Carter-Donovan, NP-CFamily Nurse Practitioner1750721312
- Beth Donnelly, MDInternal Medicine Physician1235195207
- Jeffrey Horenstein, M.D., PH.D.Emergency Medicine Physician1073834081
- Stephen London, M.D.Anesthesiology Physician1487744868
- Kevin Mabie, M.D.Orthopaedic Surgery Physician1992743116
- Michael Michotek, M.D.Internal Medicine Physician1346445392
Verify Carolyn B. Swain in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 1855880Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
44% fewer Medicare Part D claims than the average dentist in 2024
48 Medicare Part D claims for 26 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin21 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.
Carolyn B. Swain among 2,934 dentist records in Massachusetts
Carolyn B. Swain, D.D.S., M.S. is one of 2,934 dentist records with a practice address in Massachusetts. 58% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 12% of them.
- NPI issued2007 · 12% of these records are older, 77% newer
- In a Medicare fileYes · 58% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2016 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 dentist records list a practice address in Oak Bluffs
They are 2 of the 143 NPPES records with a practice address in Oak Bluffs, and 2,934 dentist records in Massachusetts.
All 2,934 in Massachusetts → Every provider in Oak Bluffs → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Casey Pedro, DMDOak Bluffs, MA 025571245415124
- Michael Miner, D.M.D., M.P.H.Nantucket, MA 025541417158346
- Matthew Roberts, DMD, MIDIANantucket, MA 025541548575798
- Craig Sanford, D.D.S.Nantucket, MA 025541104037241
- Thomas Schmidt, DDSNantucket, MA 025541043429558
- Jessica Torre, D.D.S.Nantucket, MA 025541982819108
- Michael Dinn, D.M.D.Sandwich, MA 025631194859116
- Christian Dinn, DMDSandwich, MA 025631831331677
Common questions
What is Carolyn B. Swain, D.D.S., M.S.'s NPI number?
Carolyn B. Swain, D.D.S., M.S.'s National Provider Identifier (NPI) is 1629291547, issued on Apr 10, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Carolyn B. Swain, D.D.S., M.S. located?
The NPPES record lists a practice address at 1 Hospital Road, Oak Bluffs, MA, 02557. Phone: (508) 693-6872. Providers update this record themselves, so call before visiting.
How can I verify Carolyn B. Swain, D.D.S., M.S.'s license?
NPPES lists Massachusetts license number 1855880, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Carolyn B. Swain, D.D.S., M.S. prescribe under Medicare Part D?
In 2024, Carolyn B. Swain, D.D.S., M.S. had 48 Medicare Part D claims for 26 beneficiaries; the average among dentist prescribers was 86. 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.