Mark Massey, DDS
NPI 1063591089 · Endodontics · Springfield, MO
Enrolled with Medicare as Order and Referring Only - Oral Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Massey, DDS is a Endodontics provider in Springfield, MO (NPI 1063591089).
Provider details
- NPI number
- 1063591089
- Entity type
- Individual
- Primary specialty
- EndodonticsDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- Yes
- License
- 015864 (MO)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Penicillin V Potassium | 270 | 254 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 232 | 225 |
| Clindamycin Hcl | 68 | 64 |
| Tramadol Hcl | 57 | 54 |
| Cephalexin | 37 | 35 |
| Chlorhexidine Gluconate | 37 | 36 |
| Amoxicillin | 16 | 13 |
| Methylprednisolone |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-02
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mark Massey's NPI number?
- Mark Massey's National Provider Identifier (NPI) is 1063591089, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Massey's specialty?
- Mark Massey is listed in the NPPES registry with a primary specialty of Endodontics (Dental Providers).
- Where is Mark Massey located?
- Mark Massey's practice location on file with NPPES is 4350 S National Ave Ste B122, Springfield, MO 65810-2658.
- What is Mark Massey's phone number?
- The practice phone number listed in the NPPES registry for Mark Massey is (417) 883-7668.
- Does Mark Massey accept Medicare?
- Mark Massey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Massey's NPI active?
- Yes — Mark Massey's NPI (1063591089) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.