Michael Hartman, DMD, MD
NPI 1407999063 · Oral and Maxillofacial Surgery (Dentist) · Mechanicsburg, PA
Michael Hartman, DMD, MD is a Oral and Maxillofacial Surgery (Dentist) provider in Mechanicsburg, PA (NPI 1407999063).
Provider details
- NPI number
- 1407999063
- Entity type
- Individual
- Primary specialty
- Oral and Maxillofacial Surgery (Dentist)Dental Providers
- Credential
- DMD, MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- DS037351 (PA)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Penicillin V Potassium | 230 | 187 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 192 | 173 |
| Clindamycin Hcl | 64 | 54 |
| Dexamethasone | 42 | — |
| Tramadol Hcl | 29 | 28 |
| Chlorhexidine Gluconate | 19 | — |
| Amoxicillin | 18 | 15 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$8,016 across 10 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-02-14
- Last updated
- 2019-06-20
Frequently asked questions
- What is Michael Hartman's NPI number?
- Michael Hartman's National Provider Identifier (NPI) is 1407999063, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Hartman's specialty?
- Michael Hartman is listed in the NPPES registry with a primary specialty of Oral and Maxillofacial Surgery (Dentist) (Dental Providers).
- Where is Michael Hartman located?
- Michael Hartman's practice location on file with NPPES is 101 Old Schoolhouse Ln, Mechanicsburg, PA 17055-5681.
- What is Michael Hartman's phone number?
- The practice phone number listed in the NPPES registry for Michael Hartman is (717) 766-7697.
- Is Michael Hartman's NPI active?
- Yes — Michael Hartman's NPI (1407999063) is active in the NPPES registry as of the last update on 2019-06-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.