Margret Bowen Quimby, DDS
General Practice Dentistry · Easton, MD
Margret Bowen Quimby, DDS is a general practice dentistry with a practice address in Easton, Maryland, and NPI 1972622785, issued on Mar 29, 2007. Check the license (Maryland 12191, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Margret Bowen Quimby
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 12191 MD
Self-reported in NPPES; status is on the state search - Practice location
- 538 Cynwood Dr # C, Easton, MD 21601
- Phone
- (410) 770-9590
- Enumerated
- Mar 29, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 2,408 in Maryland → Look up another NPI →
Verify Margret Bowen Quimby in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 12191Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7% more Medicare Part D claims than the average general practice dentistry in 2024
89 Medicare Part D claims for 52 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin26 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.
Margret Bowen Quimby among 2,408 general practice dentistry records in Maryland
Margret Bowen Quimby, DDS is one of 2,408 general practice dentistry records with a practice address in Maryland. 62% 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 28% of them.
- NPI issued2007 · 28% of these records are older, 45% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 72% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
General Practice Dentistry providers in Maryland
There are 2,408 general practice dentistry records in Maryland.
All 2,408 in Maryland → Every provider in Easton → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Andrew Barnes, DDSEaston, MD 216011023418225
- Lukas Braun, DDSEaston, MD 216011679250518
- Donald Broskey, D.M.D.Easton, MD 216011922210376
- Gordon Calvert, DDSEaston, MD 216011699986216
- Alvan Holston, D.D.S.Easton, MD 216011780895615
- Tiffany Kim, DDSEaston, MD 216011326670274
- Irving Phillips, DDSEaston, MD 216011326113093
- Samuel Phillips, DDSEaston, MD 216011699662601
Common questions
What is Margret Bowen Quimby, DDS's NPI number?
Margret Bowen Quimby, DDS's National Provider Identifier (NPI) is 1972622785, issued on Mar 29, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Margret Bowen Quimby, DDS located?
The NPPES record lists a practice address at 538 Cynwood Dr # C, Easton, MD, 21601. Phone: (410) 770-9590. Providers update this record themselves, so call before visiting.
How can I verify Margret Bowen Quimby, DDS's license?
NPPES lists Maryland license number 12191, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Margret Bowen Quimby, DDS prescribe under Medicare Part D?
In 2024, Margret Bowen Quimby, DDS had 89 Medicare Part D claims for 52 beneficiaries; the average among general practice dentistry prescribers was 83. 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.