Michael Marr, DMD
NPI 1356606230 · Dentist · Girard, OH
Michael Marr, DMD is a Dentist provider in Girard, OH (NPI 1356606230).
Provider details
- NPI number
- 1356606230
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DMD
- Sex
- Male
- Sole proprietor
- No
- License
- DS039466 (PA)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin | 61 | 50 |
| Chlorhexidine Gluconate | 43 | 31 |
| Fluoride (sodium)brand: Sodium Fluoride | 19 | — |
| Fluoride (sodium)brand: Sodium Fluoride 5000 Dry Mouth | 17 | — |
| Clindamycin Hcl | 15 | — |
| Sodium Fluoride/Potassium Nitbrand: Sodium Fluoride Sensitive | 11 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-07-06
- Last updated
- 2014-02-10
Frequently asked questions
- What is Michael Marr's NPI number?
- Michael Marr's National Provider Identifier (NPI) is 1356606230, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Marr's specialty?
- Michael Marr is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Michael Marr located?
- Michael Marr's practice location on file with NPPES is 2723 W Liberty St, Girard, OH 44420-3158.
- What is Michael Marr's phone number?
- The practice phone number listed in the NPPES registry for Michael Marr is (570) 777-0301.
- Is Michael Marr's NPI active?
- Yes — Michael Marr's NPI (1356606230) is active in the NPPES registry as of the last update on 2014-02-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.