Xander Buenafe, M.D.
NPI 1598916256 · Nephrology Physician · Akron, OH
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Xander Buenafe, M.D. is a Nephrology Physician provider in Akron, OH (NPI 1598916256).
Provider details
- NPI number
- 1598916256
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 22233 (MS)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-09-30
- Last updated
- 2021-10-14
- Certified
- 2021-10-14
Frequently asked questions
- What is Xander Buenafe's NPI number?
- Xander Buenafe's National Provider Identifier (NPI) is 1598916256, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Xander Buenafe's specialty?
- Xander Buenafe is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Xander Buenafe located?
- Xander Buenafe's practice location on file with NPPES is 411 E Market St, Akron, OH 44304-1542.
- What is Xander Buenafe's phone number?
- The practice phone number listed in the NPPES registry for Xander Buenafe is (330) 252-0600.
- Does Xander Buenafe accept Medicare?
- Xander Buenafe is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Xander Buenafe's NPI active?
- Yes — Xander Buenafe's NPI (1598916256) is active in the NPPES registry as of the last update on 2021-10-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.