Alexis Mayhew, MD
NPI 1891133138 · Obstetrics & Gynecology Physician · Kalamazoo, MI
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexis Mayhew, MD is a Obstetrics & Gynecology Physician provider in Kalamazoo, MI (NPI 1891133138).
Provider details
- NPI number
- 1891133138
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 149378 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
13 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
4 documented practice locations
- 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.
$41 across 1 record (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
Additional practice locations (3)
- 550 W Cypress AveReedley, CA 93654-2096Phone: (559) 391-3115
- 1130 Medical Arts Blvd Ste 250Anderson, IN 46011-3431Phone: (765) 298-4285Fax: (765) 298-4989
- 10510 Jefferson Ave Ste DBrentwood Ob/GynNewport News, VA 23601-3102Phone: (757) 594-4737
Registry dates
- Enumerated
- 2013-06-09
- Last updated
- 2023-09-13
- Certified
- 2023-09-13
Frequently asked questions
- What is Alexis Mayhew's NPI number?
- Alexis Mayhew's National Provider Identifier (NPI) is 1891133138, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexis Mayhew's specialty?
- Alexis Mayhew is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Alexis Mayhew located?
- Alexis Mayhew's practice location on file with NPPES is 601 John St Ste N1200, Kalamazoo, MI 49007-5318.
- What is Alexis Mayhew's phone number?
- The practice phone number listed in the NPPES registry for Alexis Mayhew is (269) 341-7979.
- Does Alexis Mayhew accept Medicare?
- Alexis Mayhew is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexis Mayhew's NPI active?
- Yes — Alexis Mayhew's NPI (1891133138) is active in the NPPES registry as of the last update on 2023-09-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.