Theodore J. Zervas, DMD
General Practice Dentistry · Greenfield, MA
Theodore J. Zervas, DMD is a general practice dentistry with a practice address in Greenfield, Massachusetts, and NPI 1093821159, issued on Aug 22, 2006. Check the license (Massachusetts 18613, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Theodore J. Zervas
- Credential
- DMD
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 18613 MA
Self-reported in NPPES; status is on the state search - Practice location
- 55 Federal St, Greenfield, MA 01301
- Phone
- (413) 772-0884
- Enumerated
- Aug 22, 2006
- 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 3,489 in Massachusetts → Look up another NPI →
Also registered at 55 Federal St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kelsey BarksdaleCase Manager/Care Coordinator1750038451
- Abigail Barlow, LMHCMental Health Counselor1477864791
- Karon Belunas, LICSWClinical Social Worker1497897896
- David BurchellMental Health Counselor1780054601
- Angela ClarkClinical Social Worker1861827453
- Melissa CoySocial Worker1609202654
Verify Theodore J. Zervas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 18613Check 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% fewer Medicare Part D claims than the average general practice dentistry in 2024
26 Medicare Part D claims for 20 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin11 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: $86.78
4 payments; by number, the most common kind was food and beverage; the largest payer was Solventum Corporation. 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.
Theodore J. Zervas among 3,489 general practice dentistry records in Massachusetts
Theodore J. Zervas, 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 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 63% 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 updated2007 · 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).
General Practice Dentistry providers in Massachusetts
There are 3,489 general practice dentistry records in Massachusetts.
All 3,489 in Massachusetts → Every provider in Greenfield → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Gene Goldstein, DMDGreenfield, MA 013011700996626
- Nancy Hanratty, DMDGreenfield, MA 013011871667113
- Manual Santiago-Patterson, DMDGreenfield, MA 013011275600595
- Jeffrey Traft, DDSGreenfield, MA 013011437125853
- Allison Van Der Velden, DMDGreenfield, MA 013011144660432
- Mark Wisniewski, DDSGreenfield, MA 013011831107705
- Emil Pauli, D.M..D.Athol, MA 013311689705303
- Andrew Budz, D.D.S.Williamstown, MA 012671447349709
Common questions
What is Theodore J. Zervas, DMD's NPI number?
Theodore J. Zervas, DMD's National Provider Identifier (NPI) is 1093821159, issued on Aug 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Theodore J. Zervas, DMD located?
The NPPES record lists a practice address at 55 Federal St, Greenfield, MA, 01301. Phone: (413) 772-0884. Providers update this record themselves, so call before visiting.
How can I verify Theodore J. Zervas, DMD's license?
NPPES lists Massachusetts license number 18613, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Theodore J. Zervas, DMD prescribe under Medicare Part D?
In 2024, Theodore J. Zervas, DMD had 26 Medicare Part D claims for 20 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.