Sefenesh Mamai, APRN-CNP
NPI 1932693264 · Acute Care Nurse Practitioner · Columbus, OH
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sefenesh Mamai, APRN-CNP is a Acute Care Nurse Practitioner provider in Columbus, OH (NPI 1932693264).
Provider details
- NPI number
- 1932693264
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN-CNP
- Sex
- Female
- Sole proprietor
- No
- License
- APRN.CNP.023038 (OH)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
8 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
21 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 21 | $64 |
Typical Medicare-allowed amounts for these services range $64–$64 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (2)
- 85 Mcnaughten Rd Ste 310Columbus, OH 43213-5111Phone: (614) 224-4200
- 5775 N Meadows Dr Ste DGrove City, OH 43123-7300Phone: (614) 224-4200Fax: (614) 224-4207
Registry dates
- Enumerated
- 2018-06-20
- Last updated
- 2025-08-15
- Certified
- 2025-08-15
Frequently asked questions
- What is Sefenesh Mamai's NPI number?
- Sefenesh Mamai's National Provider Identifier (NPI) is 1932693264, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sefenesh Mamai's specialty?
- Sefenesh Mamai is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sefenesh Mamai located?
- Sefenesh Mamai's practice location on file with NPPES is 410 W 10th Ave, Columbus, OH 43210-1240.
- What is Sefenesh Mamai's phone number?
- The practice phone number listed in the NPPES registry for Sefenesh Mamai is (614) 293-7677.
- Does Sefenesh Mamai accept Medicare?
- Sefenesh Mamai is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sefenesh Mamai's NPI active?
- Yes — Sefenesh Mamai's NPI (1932693264) is active in the NPPES registry as of the last update on 2025-08-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.