Joel Sax, PHD
NPI 1043008659 · Internal Medicine Physician · Youngstown, OH
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joel Sax, PHD is a Internal Medicine Physician provider in Youngstown, OH (NPI 1043008659).
Provider details
- NPI number
- 1043008659
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- No
- License
- 57.259370 (OH)
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
1 yr 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
- 2025-04-25
- Last updated
- 2025-06-24
- Certified
- 2025-06-24
Frequently asked questions
- What is Joel Sax's NPI number?
- Joel Sax's National Provider Identifier (NPI) is 1043008659, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joel Sax's specialty?
- Joel Sax is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Joel Sax located?
- Joel Sax's practice location on file with NPPES is 1044 Belmont Ave, Youngstown, OH 44504-1006.
- What is Joel Sax's phone number?
- The practice phone number listed in the NPPES registry for Joel Sax is (775) 830-7708.
- Does Joel Sax accept Medicare?
- Joel Sax is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joel Sax's NPI active?
- Yes — Joel Sax's NPI (1043008659) is active in the NPPES registry as of the last update on 2025-06-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.