Alexandrea Melonakos-Mahar, DO
NPI 1851737654 · Pediatrics Physician · Big Rapids, MI
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexandrea Melonakos-Mahar, DO is a Pediatrics Physician provider in Big Rapids, MI (NPI 1851737654).
Provider details
- NPI number
- 1851737654
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 5101020503 (MI)
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
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-05-20
- Last updated
- 2021-03-03
- Certified
- 2021-03-03
Frequently asked questions
- What is Alexandrea Melonakos-Mahar's NPI number?
- Alexandrea Melonakos-Mahar's National Provider Identifier (NPI) is 1851737654, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexandrea Melonakos-Mahar's specialty?
- Alexandrea Melonakos-Mahar is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Alexandrea Melonakos-Mahar located?
- Alexandrea Melonakos-Mahar's practice location on file with NPPES is 650 Linden St, Big Rapids, MI 49307-1879.
- What is Alexandrea Melonakos-Mahar's phone number?
- The practice phone number listed in the NPPES registry for Alexandrea Melonakos-Mahar is (231) 796-3200.
- Does Alexandrea Melonakos-Mahar accept Medicare?
- Alexandrea Melonakos-Mahar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexandrea Melonakos-Mahar's NPI active?
- Yes — Alexandrea Melonakos-Mahar's NPI (1851737654) is active in the NPPES registry as of the last update on 2021-03-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.