Mark Allen Massey, DDS
Endodontics · Springfield, MO
Mark Allen Massey, DDS is an endodontics with a practice address in Springfield, Missouri, and NPI 1063591089, issued on Nov 2, 2006. Check the license (Missouri 015864, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark Allen Massey
- Credential
- DDS
- Primary taxonomy
- Endodontics 1223E0200X
- License number
- 015864 MO
Self-reported in NPPES; status is on the state search - Practice location
- 4350 S National Ave Ste B122, Springfield, MO 65810
- Phone
- (417) 883-7668
- Enumerated
- Nov 2, 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 endodontics records → All 77 in Missouri → Look up another NPI →
Verify Mark Allen Massey in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 015864Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6.5 times the Medicare Part D claims of the average endodontics in 2024
785 Medicare Part D claims for 419 beneficiaries, against an average of 121 among the 4,119 providers of this specialty who prescribed in Part D. 301 claims were for opioids.
Most prescribed
- Penicillin V Potassium270 claims
- Oxycodone-Acetaminophen232 claims
- Clindamycin Hcl68 claims
- Tramadol Hcl57 claims
- Cephalexin37 claims
- Chlorhexidine Gluconate37 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.
Mark Allen Massey among 77 endodontics records in Missouri
Mark Allen Massey, DDS is one of 77 endodontics records with a practice address in Missouri. 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 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 57% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2007 · 73% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223E0200X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endodontics providers in Missouri
There are 77 endodontics records in Missouri.
All 77 in Missouri → Every provider in Springfield → Endodontics nationwide →
The 8 endodontics records with the nearest ZIP codes
- Bradley Newberry, DDSSpringfield, MO 658101922290725
- Lisa Castleman, D.D.S.Springfield, MO 658041982796041
- Carol McCall, D.D.S.Springfield, MO 658041396888426
- Richard Moist, DDSSpringfield, MO 658041740284769
- Gerald Stephenson, D.D.S.Springfield, MO 658041386795193
- Craig Mulherin, DDSMonett, MO 657081932558186
- Leland Kimball, DDSFort Leonard Wood, MO 654731417039967
- Orsure Stokes, DMDFort Leonard Wood, MO 654731699752428
Common questions
What is Mark Allen Massey, DDS's NPI number?
Mark Allen Massey, DDS's National Provider Identifier (NPI) is 1063591089, issued on Nov 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark Allen Massey, DDS located?
The NPPES record lists a practice address at 4350 S National Ave Ste B122, Springfield, MO, 65810. Phone: (417) 883-7668. Providers update this record themselves, so call before visiting.
How can I verify Mark Allen Massey, DDS's license?
NPPES lists Missouri license number 015864, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
How much does Mark Allen Massey, DDS prescribe under Medicare Part D?
In 2024, Mark Allen Massey, DDS had 785 Medicare Part D claims for 419 beneficiaries; the average among endodontics prescribers was 121. 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.