Mayme Marshall, MD
NPI 1316332570 · Pediatric Cardiology Physician · Cleveland, OH
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mayme Marshall, MD is a Pediatric Cardiology Physician provider in Cleveland, OH (NPI 1316332570).
Provider details
- NPI number
- 1316332570
- Entity type
- Individual
- Primary specialty
- Pediatric Cardiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 35.145782 (OH)
Specialties & taxonomies
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
3 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.
$20 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 (2)
- 3181 Sw Sam Jackson Park Rd # L-579Portland, OR 97239-3011Phone: (503) 494-8211
- 6410 Fannin St Ste 425Houston, TX 77030-3005Phone: (713) 486-6728Fax: (713) 486-6728
Registry dates
- Enumerated
- 2015-04-03
- Last updated
- 2022-10-10
- Certified
- 2022-08-03
Frequently asked questions
- What is Mayme Marshall's NPI number?
- Mayme Marshall's National Provider Identifier (NPI) is 1316332570, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mayme Marshall's specialty?
- Mayme Marshall is listed in the NPPES registry with a primary specialty of Pediatric Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is Mayme Marshall located?
- Mayme Marshall's practice location on file with NPPES is 9500 Euclid Ave # M4-1, Cleveland, OH 44195-0001.
- What is Mayme Marshall's phone number?
- The practice phone number listed in the NPPES registry for Mayme Marshall is (216) 630-2610.
- Does Mayme Marshall accept Medicare?
- Mayme Marshall is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mayme Marshall's NPI active?
- Yes — Mayme Marshall's NPI (1316332570) is active in the NPPES registry as of the last update on 2022-10-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.