Stephen Deweese, MD
NPI 1356872709 · Psychiatry Physician · Baton Rouge, LA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Deweese, MD is a Psychiatry Physician provider in Baton Rouge, LA (NPI 1356872709).
Provider details
- NPI number
- 1356872709
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- 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 tenure25% of score
9 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
64 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. 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 .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 35 | $74 |
| Psychiatric Diagnostic Evaluation With Medical Services90792 | 29 | $163 |
Typical Medicare-allowed amounts for these services range $74–$163 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$47 across 3 records (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 (1)
- 5246 Brittany DrLsu Olol Psychiatry Residency ProgramBaton Rouge, LA 70808-9136Phone: (225) 757-4210Fax: (225) 757-4230
Registry dates
- Enumerated
- 2017-03-27
- Last updated
- 2023-08-10
- Certified
- 2023-08-10
Frequently asked questions
- What is Stephen Deweese's NPI number?
- Stephen Deweese's National Provider Identifier (NPI) is 1356872709, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Deweese's specialty?
- Stephen Deweese is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Deweese located?
- Stephen Deweese's practice location on file with NPPES is 7777 Hennessy Blvd Ste 701, Baton Rouge, LA 70808-4370.
- What is Stephen Deweese's phone number?
- The practice phone number listed in the NPPES registry for Stephen Deweese is (225) 765-8648.
- Does Stephen Deweese accept Medicare?
- Stephen Deweese is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Deweese's NPI active?
- Yes — Stephen Deweese's NPI (1356872709) is active in the NPPES registry as of the last update on 2023-08-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.