Katherine Ayo-Rayburn, M.D.
NPI 1750735569 · Obstetrics & Gynecology Physician · Boutte, LA
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Ayo-Rayburn, M.D. is a Obstetrics & Gynecology Physician provider in Boutte, LA (NPI 1750735569).
Provider details
- NPI number
- 1750735569
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 11018608A (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
10 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Estradiol | 124 | 44 |
| Alendronate Sodium | 49 | 15 |
| Valacyclovir Hclbrand: Valacyclovir | 22 | — |
| Fluconazole | 21 | 13 |
| Progesterone, Micronizedbrand: Progesterone | 20 | — |
| Clobetasol Propionate | 19 | — |
| Estrogens, Conjugatedbrand: Premarin | 17 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$50 across 2 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
- 2016-04-18
- Last updated
- 2026-05-28
- Certified
- 2026-05-28
Frequently asked questions
- What is Katherine Ayo-Rayburn's NPI number?
- Katherine Ayo-Rayburn's National Provider Identifier (NPI) is 1750735569, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Ayo-Rayburn's specialty?
- Katherine Ayo-Rayburn is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Katherine Ayo-Rayburn located?
- Katherine Ayo-Rayburn's practice location on file with NPPES is 13322 Highway 90 Ste J, Boutte, LA 70039-3010.
- What is Katherine Ayo-Rayburn's phone number?
- The practice phone number listed in the NPPES registry for Katherine Ayo-Rayburn is (985) 338-2802.
- Does Katherine Ayo-Rayburn accept Medicare?
- Katherine Ayo-Rayburn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Ayo-Rayburn's NPI active?
- Yes — Katherine Ayo-Rayburn's NPI (1750735569) is active in the NPPES registry as of the last update on 2026-05-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.