Max Rosen, MD
NPI 1255715793 · Child & Adolescent Psychiatry Physician · Saint Louis, MO
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Max Rosen, MD is a Child & Adolescent Psychiatry Physician provider in Saint Louis, MO (NPI 1255715793).
Provider details
- NPI number
- 1255715793
- Entity type
- Individual
- Primary specialty
- Child & Adolescent Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 2017005242 (MO)
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
10 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
- 2015-07-15
- Last updated
- 2025-04-17
- Certified
- 2020-07-06
Frequently asked questions
- What is Max Rosen's NPI number?
- Max Rosen's National Provider Identifier (NPI) is 1255715793, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Max Rosen's specialty?
- Max Rosen is listed in the NPPES registry with a primary specialty of Child & Adolescent Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Max Rosen located?
- Max Rosen's practice location on file with NPPES is 4444 Forest Park Ave, Saint Louis, MO 63108-2212.
- What is Max Rosen's phone number?
- The practice phone number listed in the NPPES registry for Max Rosen is (314) 286-1700.
- Does Max Rosen accept Medicare?
- Max Rosen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Max Rosen's NPI active?
- Yes — Max Rosen's NPI (1255715793) is active in the NPPES registry as of the last update on 2025-04-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.