Jacob Marceau, DO
NPI 1609372465 · Emergency Medicine Physician · Skowhegan, ME
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jacob Marceau, DO is a Emergency Medicine Physician provider in Skowhegan, ME (NPI 1609372465).
Provider details
- NPI number
- 1609372465
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- DO3165 (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
8 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 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ondansetronbrand: Ondansetron Odt | 45 | 43 |
| Prednisone | 43 | 40 |
| Doxycycline Hyclate | 27 | 27 |
| Azithromycin | 24 | 21 |
| Cefpodoxime Proxetil | 17 | 17 |
| Cyclobenzaprine Hcl | 15 | 15 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 14 | 14 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-04-02
- Last updated
- 2023-07-03
- Certified
- 2023-07-03
Frequently asked questions
- What is Jacob Marceau's NPI number?
- Jacob Marceau's National Provider Identifier (NPI) is 1609372465, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jacob Marceau's specialty?
- Jacob Marceau is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jacob Marceau located?
- Jacob Marceau's practice location on file with NPPES is 46 Fairview Ave, Skowhegan, ME 04976-1481.
- What is Jacob Marceau's phone number?
- The practice phone number listed in the NPPES registry for Jacob Marceau is (207) 474-5121.
- Does Jacob Marceau accept Medicare?
- Jacob Marceau is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jacob Marceau's NPI active?
- Yes — Jacob Marceau's NPI (1609372465) is active in the NPPES registry as of the last update on 2023-07-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.