Mark Yelderman, M.D.
NPI 1386933109 · Occupational Medicine Physician · Addison, TX
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Yelderman, M.D. is a Occupational Medicine Physician provider in Addison, TX (NPI 1386933109).
Provider details
- NPI number
- 1386933109
- Entity type
- Individual
- Primary specialty
- Occupational Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 1973 (TX)
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
15 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
- 2011-04-01
- Last updated
- 2021-11-16
- Certified
- 2021-11-16
Frequently asked questions
- What is Mark Yelderman's NPI number?
- Mark Yelderman's National Provider Identifier (NPI) is 1386933109, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Yelderman's specialty?
- Mark Yelderman is listed in the NPPES registry with a primary specialty of Occupational Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Yelderman located?
- Mark Yelderman's practice location on file with NPPES is 15800 Midway Rd, Addison, TX 75001-4259.
- What is Mark Yelderman's phone number?
- The practice phone number listed in the NPPES registry for Mark Yelderman is (855) 835-6337.
- Does Mark Yelderman accept Medicare?
- Mark Yelderman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Yelderman's NPI active?
- Yes — Mark Yelderman's NPI (1386933109) is active in the NPPES registry as of the last update on 2021-11-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.