Max Kernizan, D.M.D.
Oral and Maxillofacial Surgery (Dentist) · East Longmeadow, MA
Max Kernizan, D.M.D. is an oral and maxillofacial surgery (dentist) with a practice address in East Longmeadow, Massachusetts, and NPI 1811334493, issued on May 23, 2013. Check the license (Massachusetts DN1857556, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Max Kernizan
- Credential
- D.M.D.
- Primary taxonomy
- Oral and Maxillofacial Surgery (Dentist) 1223S0112X
- License number
- DN1857556 MA
Self-reported in NPPES; status is on the state search - Practice location
- 382 N Main St, East Longmeadow, MA 01028
- Phone
- (413) 525-0100
- Enumerated
- May 23, 2013
- Record last updated
- Jul 17, 2017 (not updated in 9 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20171030001482); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest oral and maxillofacial surgery (dentist) records → All 280 in Massachusetts → Look up another NPI →
Also registered at 382 N Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Margaret Shea, RDOOptician1346609039
Verify Max Kernizan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license DN1857556Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average oral and maxillofacial surgery (dentist) in 2024
856 Medicare Part D claims for 211 beneficiaries, against an average of 406 among the 5,870 providers of this specialty who prescribed in Part D. 225 claims were for opioids.
Most prescribed
- Chlorhexidine Gluconate278 claims
- Oxycodone Hcl218 claims
- Ibuprofen189 claims
- Amoxicillin-Clavulanate Potass60 claims
- Clindamycin Hcl47 claims
- Methylprednisolone31 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.
Max Kernizan among 280 oral and maxillofacial surgery (dentist) records in Massachusetts
Max Kernizan, D.M.D. is one of 280 oral and maxillofacial surgery (dentist) records with a practice address in Massachusetts. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 73% of them.
- NPI issued2013 · 73% of these records are older, 23% newer
- In a Medicare fileYes · 64% of these records are
- In the CMS Doctors and Clinicians fileYes · 26% of these records are
- Graduated2017 · median 2002 among the 74 with a school on file
- Record last updated2017 · 69% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223S0112X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Oral and Maxillofacial Surgery (Dentist) providers in Massachusetts
There are 280 oral and maxillofacial surgery (dentist) records in Massachusetts.
All 280 in Massachusetts → Every provider in East Longmeadow → Oral and Maxillofacial Surgery (Dentist) nationwide →
The 8 oral and maxillofacial surgery (dentist) records with the nearest ZIP codes
- Richard Fraziero, DMD MDEast Longmeadow, MA 010281053321190
- Anju Nellissery, DMD, MDChicopee, MA 010201629598123
- Joseph Hanley, DMDLeeds, MA 010531053351841
- Jonathan Sudol, DMDSouthwick, MA 010771033222583
- Robert Sullivan, D.D.S.Ware, MA 010821487668844
- William Bontempi, DMD, MDWestfield, MA 010851114958444
- Stephen Paolella, DMD,MDWestfield, MA 010851770507782
- Christopher Desesa, D.M.D.West Springfield, MA 010891154617686
Common questions
What is Max Kernizan, D.M.D.'s NPI number?
Max Kernizan, D.M.D.'s National Provider Identifier (NPI) is 1811334493, issued on May 23, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Max Kernizan, D.M.D. located?
The NPPES record lists a practice address at 382 N Main St, East Longmeadow, MA, 01028. Phone: (413) 525-0100. Providers update this record themselves, so call before visiting.
How can I verify Max Kernizan, D.M.D.'s license?
NPPES lists Massachusetts license number DN1857556, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Max Kernizan, D.M.D. prescribe under Medicare Part D?
In 2024, Max Kernizan, D.M.D. had 856 Medicare Part D claims for 211 beneficiaries; the average among oral and maxillofacial surgery (dentist) prescribers was 406. 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.