Mary Degeneffe, MD
NPI 1700841640 · Neonatal-Perinatal Medicine Physician · South Bend, IN
Enrolled with Medicare as Order and Referring Only - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Degeneffe, MD is a Neonatal-Perinatal Medicine Physician provider in South Bend, IN (NPI 1700841640).
Provider details
- NPI number
- 1700841640
- Entity type
- Individual
- Primary specialty
- Neonatal-Perinatal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 01042506 (IN)
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
20 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.
$26,020 across 11 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
- 2006-04-20
- Last updated
- 2008-07-29
Frequently asked questions
- What is Mary Degeneffe's NPI number?
- Mary Degeneffe's National Provider Identifier (NPI) is 1700841640, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Degeneffe's specialty?
- Mary Degeneffe is listed in the NPPES registry with a primary specialty of Neonatal-Perinatal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Degeneffe located?
- Mary Degeneffe's practice location on file with NPPES is 615 N Michigan St, South Bend, IN 46601-1033.
- What is Mary Degeneffe's phone number?
- The practice phone number listed in the NPPES registry for Mary Degeneffe is (574) 647-7141.
- Does Mary Degeneffe accept Medicare?
- Mary Degeneffe is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Degeneffe's NPI active?
- Yes — Mary Degeneffe's NPI (1700841640) is active in the NPPES registry as of the last update on 2008-07-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.