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Megan Mater, M.D.
NPI 1033558598 · Surgery Physician · Grand Rapids, MI
Megan Mater, M.D. is a Surgery Physician provider in Grand Rapids, MI (NPI 1033558598).
Provider details
- NPI number
- 1033558598
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 4301102925 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(77/100 index)
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
221 Michigan St Ne
Grand Rapids, MI 49503-2543
Phone: (616) 391-1909
Street-level locationGet directions
Mailing address
221 Michigan St Ne
Grand Rapids, MI 49503-2543
Registry dates
- Enumerated
- 2013-06-18
- Last updated
- 2013-06-18
Frequently asked questions
- What is Megan Mater's NPI number?
- Megan Mater's National Provider Identifier (NPI) is 1033558598, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Megan Mater's specialty?
- Megan Mater is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Megan Mater located?
- Megan Mater's practice location on file with NPPES is 221 Michigan St Ne, Grand Rapids, MI 49503-2543.
- What is Megan Mater's phone number?
- The practice phone number listed in the NPPES registry for Megan Mater is (616) 391-1909.
- Is Megan Mater's NPI active?
- Yes — Megan Mater's NPI (1033558598) is active in the NPPES registry as of the last update on 2013-06-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.