Michael Heniser, DO
NPI 1457382251 · Family Medicine Physician · Southwest Harbor, ME
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Heniser, DO is a Family Medicine Physician provider in Southwest Harbor, ME (NPI 1457382251).
Provider details
- NPI number
- 1457382251
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 2002 (ME)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Methylprednisolone | 50 | 49 |
| Prednisone | 39 | 34 |
| Levofloxacin | 34 | 33 |
| Cyclobenzaprine Hcl | 28 | 28 |
| Ciprofloxacin Hcl | 25 | 22 |
| Cephalexin | 19 | 19 |
| Azithromycin | 13 | 13 |
| Tramadol Hcl | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-06
- Last updated
- 2013-03-07
Frequently asked questions
- What is Michael Heniser's NPI number?
- Michael Heniser's National Provider Identifier (NPI) is 1457382251, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Heniser's specialty?
- Michael Heniser is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Heniser located?
- Michael Heniser's practice location on file with NPPES is 16 Community Ln, Southwest Harbor, ME 04679-4273.
- What is Michael Heniser's phone number?
- The practice phone number listed in the NPPES registry for Michael Heniser is (207) 244-5630.
- Does Michael Heniser accept Medicare?
- Michael Heniser is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Heniser's NPI active?
- Yes — Michael Heniser's NPI (1457382251) is active in the NPPES registry as of the last update on 2013-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.