Gregory Feider, DMD
General Practice Dentistry · Lynn, MA
Gregory Feider, DMD is a general practice dentistry with a practice address in Lynn, Massachusetts, and NPI 1114332418, issued on Jun 25, 2014. Check the license (Massachusetts DN1856599, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gregory Feider
- Credential
- DMD
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- DN1856599 MA
Self-reported in NPPES; status is on the state search - Practice location
- 319 Lynnway, Lynn, MA 01901
- Phone
- (781) 599-5437
- Enumerated
- Jun 25, 2014
- Record last updated
- Jun 25, 2014 (not updated in 12 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 3,489 in Massachusetts → Look up another NPI →
Also registered at 319 Lynnway
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jeremy Aczon, D.M.D.Dentist1053727727
- Alireza BesharatiGeneral Practice Dentistry1760530067
- Sathish GobichettypalayamGeneral Practice Dentistry1558535179
- Anum Khan, DMDGeneral Practice Dentistry1205333770
- Amal Kharbouch, DMDOrthodontics and Dentofacial Orthopedics Dentistry1427354133
- Diana Pardo, D.M.D.Dentist1598936734
Verify Gregory Feider in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license DN1856599Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
61% fewer Medicare Part D claims than the average general practice dentistry in 2024
32 Medicare Part D claims for 28 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
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.
Industry payments in 2024: $30.48
2 payments; by number, the most common kind was food and beverage; the largest payer was Philips North America LLC. The 41,669 providers of this specialty with any payment received $597.01 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Gregory Feider among 3,489 general practice dentistry records in Massachusetts
Gregory Feider, DMD is one of 3,489 general practice dentistry 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 2014, is newer than 72% of them.
- NPI issued2014 · 72% of these records are older, 26% 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 updated2014 · 77% 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
37 general practice dentistry records list a practice address in Lynn
They are 37 of the 2,030 NPPES records with a practice address in Lynn, and 3,489 general practice dentistry records in Massachusetts.
All 3,489 in Massachusetts → Every provider in Lynn → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Alireza BesharatiLynn, MA 019011760530067
- Sathish GobichettypalayamLynn, MA 019011558535179
- Nasser KamaliLynn, MA 019011215181474
- Valeriy Kostenko, D. M. D.Lynn, MA 019011104969583
- Yuliya Kostenko, DMDLynn, MA 019011376837500
- Natalya Kravetskaya, D.M.D.Lynn, MA 019011891810180
- Daniel Lee, DMDLynn, MA 019011588808117
- Desh Deep Mandhyan, D.M.DLynn, MA 019011760612857
Common questions
What is Gregory Feider, DMD's NPI number?
Gregory Feider, DMD's National Provider Identifier (NPI) is 1114332418, issued on Jun 25, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Feider, DMD located?
The NPPES record lists a practice address at 319 Lynnway, Lynn, MA, 01901. Phone: (781) 599-5437. Providers update this record themselves, so call before visiting.
How can I verify Gregory Feider, DMD's license?
NPPES lists Massachusetts license number DN1856599, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Gregory Feider, DMD prescribe under Medicare Part D?
In 2024, Gregory Feider, DMD had 32 Medicare Part D claims for 28 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.