Michael Wotman, MD
NPI 1134682644 · Internal Medicine Physician · Houston, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Wotman, MD is a Internal Medicine Physician provider in Houston, TX (NPI 1134682644).
Provider details
- NPI number
- 1134682644
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2019-04-11
- Last updated
- 2025-02-04
- Certified
- 2025-02-04
Frequently asked questions
- What is Michael Wotman's NPI number?
- Michael Wotman's National Provider Identifier (NPI) is 1134682644, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Wotman's specialty?
- Michael Wotman is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Wotman located?
- Michael Wotman's practice location on file with NPPES is 1515 Holcombe Blvd, Houston, TX 77030-4000.
- What is Michael Wotman's phone number?
- The practice phone number listed in the NPPES registry for Michael Wotman is (713) 792-6161.
- Does Michael Wotman accept Medicare?
- Michael Wotman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Wotman's NPI active?
- Yes — Michael Wotman's NPI (1134682644) is active in the NPPES registry as of the last update on 2025-02-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.