Carissa May, MD
NPI 1194107755 · Obstetrics & Gynecology Physician · Jackson, MI
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Carissa May, MD is a Obstetrics & Gynecology Physician provider in Jackson, MI (NPI 1194107755).
Provider details
- NPI number
- 1194107755
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 4301107802 (MI)
Specialties & taxonomies
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
11 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.
$14 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)
- 1111 6th AveDes Moines, IA 50314-2613Phone: (515) 247-4240
- 1122 Professional DrGoshen, IN 46526-3819Phone: (574) 533-0560Fax: (574) 533-1716
- 4600 Ambassador Caffery PkwyLafayette, LA 70508-6902Phone: (337) 470-2605Fax: (337) 470-4595
Registry dates
- Enumerated
- 2015-06-19
- Last updated
- 2025-12-21
- Certified
- 2025-12-21
Frequently asked questions
- What is Carissa May's NPI number?
- Carissa May's National Provider Identifier (NPI) is 1194107755, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carissa May's specialty?
- Carissa May is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Carissa May located?
- Carissa May's practice location on file with NPPES is 3305 Spring Arbor Rd Ste 200, Jackson, MI 49203-3995.
- What is Carissa May's phone number?
- The practice phone number listed in the NPPES registry for Carissa May is (517) 205-1285.
- Does Carissa May accept Medicare?
- Carissa May is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Carissa May's NPI active?
- Yes — Carissa May's NPI (1194107755) is active in the NPPES registry as of the last update on 2025-12-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.