Michael Abiragi
NPI 1902421639 · Internal Medicine Physician · Grand Rapids, MI
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Abiragi is a Internal Medicine Physician provider in Grand Rapids, MI (NPI 1902421639).
Provider details
- NPI number
- 1902421639
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 4301511966 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
6 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$195 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-06-09
- Last updated
- 2025-05-28
- Certified
- 2025-05-28
Frequently asked questions
- What is Michael Abiragi's NPI number?
- Michael Abiragi's National Provider Identifier (NPI) is 1902421639, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Abiragi's specialty?
- Michael Abiragi is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Abiragi located?
- Michael Abiragi's practice location on file with NPPES is 2900 Bradford St Ne, Grand Rapids, MI 49525-6427.
- What is Michael Abiragi's phone number?
- The practice phone number listed in the NPPES registry for Michael Abiragi is (616) 885-5000.
- Does Michael Abiragi accept Medicare?
- Michael Abiragi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Abiragi's NPI active?
- Yes — Michael Abiragi's NPI (1902421639) is active in the NPPES registry as of the last update on 2025-05-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.