Max Dreisbach, D.O.
NPI 1821590050 · Anesthesiology Physician · Houston, TX
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Max Dreisbach, D.O. is a Anesthesiology Physician provider in Houston, TX (NPI 1821590050).
Provider details
- NPI number
- 1821590050
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
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 tenure33% of score
8 yrs in NPPES registry
- Profile completeness33% of score
83% of core fields populated
- Practice footprint20% of score
3 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$18 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 4000 Spencer HwyPasadena, TX 77504-1202Phone: (713) 359-2000
- 955 Powell Ave SwRenton, WA 98057-2908Phone: (425) 277-1311
Registry dates
- Enumerated
- 2018-03-04
- Last updated
- 2024-08-28
- Certified
- 2024-08-28
Frequently asked questions
- What is Max Dreisbach's NPI number?
- Max Dreisbach's National Provider Identifier (NPI) is 1821590050, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Max Dreisbach's specialty?
- Max Dreisbach is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Max Dreisbach located?
- Max Dreisbach's practice location on file with NPPES is 6431 Fannin Street, Houston, TX 77030-5389.
- What is Max Dreisbach's phone number?
- The practice phone number listed in the NPPES registry for Max Dreisbach is (713) 500-6223.
- Does Max Dreisbach accept Medicare?
- Max Dreisbach is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Max Dreisbach's NPI active?
- Yes — Max Dreisbach's NPI (1821590050) is active in the NPPES registry as of the last update on 2024-08-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.