Mark A. Green, DDS, MD
Oral and Maxillofacial Surgery (Dentist) · Boston, MA
Mark A. Green, DDS, MD is an oral and maxillofacial surgery (dentist) with a practice address in Boston, Massachusetts, and NPI 1821352394, issued on Jun 29, 2012. Check the license (Massachusetts DN1857060, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark A. Green
- Credential
- DDS, MD
- Primary taxonomy
- Oral and Maxillofacial Surgery (Dentist) 1223S0112X
- License numbers
- DN1857060 MA
274122 MA
Self-reported in NPPES; status is on the state search - Practice location
- 300 Longwood Ave, Boston, MA 02115
- Phone
- (617) 355-6000
- Enumerated
- Jun 29, 2012
- Record last updated
- Apr 4, 2023
- Medicare enrollment
- Enrolled (PECOS I20180529001418); accepts Medicare assignment
- Medical or professional school
- Columbia University College Of Dental Medicine, 2012
- Entity
- Type 1 · individual
8 nearest oral and maxillofacial surgery (dentist) records → All 280 in Massachusetts → Look up another NPI →
Also registered at 300 Longwood Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Nadia Abdulrazak, N.P.Adult Health Nurse Practitioner1952616682
- Dhatri AbeyaratneStudent in an Organized Health Care Education/Training Program1437098233
Verify Mark A. Green in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license DN1857060Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $49.14
2 payments; by number, the most common kind was food and beverage; the largest payer was DePuy Synthes Sales Inc. The 4,075 providers of this specialty with any payment received $1,077.58 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.
Bills Medicare through one group practice
- Boston Plastic And Oral SurgeryBoston, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark A. Green among 280 oral and maxillofacial surgery (dentist) records in Massachusetts
Mark A. Green, DDS, MD 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 2012, is newer than 71% of them.
- NPI issued2012 · 71% of these records are older, 27% newer
- In a Medicare fileYes · 64% of these records are
- In the CMS Doctors and Clinicians fileYes · 26% of these records are
- Graduated2012 · median 2002 among the 74 with a school on file
- Record last updated2023 · 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 Boston → Oral and Maxillofacial Surgery (Dentist) nationwide →
The 8 oral and maxillofacial surgery (dentist) records with the nearest ZIP codes
- David Best, DDS, MDBoston, MA 021151508393414
- Caroline BuschBoston, MA 021151720959950
- James Daniell, BCD, MBBSBoston, MA 021151902730948
- Mahmoud El Hadidy, D.M.D., PHDBoston, MA 021151306829510
- Balazs Feher, DMD PHDBoston, MA 021151689489825
- Nalton Ferraro, DMD, MDBoston, MA 021151760551600
- Thomas Flynn, DMDBoston, MA 021151689664849
- Coralie Schneider, DDSBoston, MA 021151164653192
Common questions
What is Mark A. Green, DDS, MD's NPI number?
Mark A. Green, DDS, MD's National Provider Identifier (NPI) is 1821352394, issued on Jun 29, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Mark A. Green, DDS, MD located?
The NPPES record lists a practice address at 300 Longwood Ave, Boston, MA, 02115. Phone: (617) 355-6000. Providers update this record themselves, so call before visiting.
How can I verify Mark A. Green, DDS, MD's license?
NPPES lists Massachusetts license number DN1857060, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity 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.