Dr. Maria T. Evangelista-Dean
- Gender: Female
- Experience: 24 years
- Graduation year: 1997
- Sole propriator: No
- NPI: 1225015076
Dr. Maria T. Evangelista-Dean MD
Hospitalist
She is located at 5000 Hennessy Boulevard in Baton Rouge, LA 70808. Can help patients with the following: Arthritis, Edema, General Care, Heart Disease, Hyponatremia, Migraine. Her National Provider Identifier (NPI) number is 1225015076. Appointment can be made via the phone number (225) 765-4050. She is affiliated with 3 practices and 1 hospitals.
Conditions treated
Dr. Maria Teresa Evangelista-Dean, being an hospitalist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Maria T. Evangelista-Dean.
- Abdominal Pain
- Acute Pain
- Anemia
- Arthritis
- Asthma
- Atherosclerosis
- Bladder Control
- Chest Pain
- Cholecystitis
- Chronic Obstructive Pulmonary Disease (COPD)
- Common Cold
- Constipation
- Cystitis
- Diarrhea
- Edema
- Fever
- Gastroesophageal Reflux Disease (GERD)
- General Care
- Headache
- Heart Disease
- Hiatal Hernia
- High Blood Pressure
- Hot Flashes
- Hyperlipidemia
- Hyponatremia
- Influenza
- Inguinal Hernia
- Migraine
- Nausea and Vomiting
- Obesity
- Osteoporosis
- Peptic Ulcer
- Prescription Refill
- Urethritis
- Urinary Tract Infection (UTI)
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Maria T. Evangelista-Dean as in-network for the following 2026 plans.
Health plans
HMO Louisiana
Network data as of Sep 8, 2026, as reported by the insurer.
Show all 21 plans from HMO Louisiana
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Blue POS 60/40 $6500 with 2 $0 PCP Virtual Visits HSA Eligible | POS · Bronze | Not Applicable | Not accepting new patients |
| Blue POS 80/60 $3200 with 2 $0 PCP Virtual Visits | POS · Silver | Not Applicable | Not accepting new patients |
| Blue POS 90/70 $9900 with 2 $0 PCP Virtual Visits HSA Eligible | POS · Bronze | Not Applicable | Not accepting new patients |
| Blue POS Copay (PCP) 50/50 $7500 Standardized HSA Eligible | POS · Expanded Bronze | Not Applicable | Not accepting new patients |
| Blue POS Copay (PCP) 60/40 $6000 Standardized | POS · Silver | Not Applicable | Not accepting new patients |
| Blue POS Copay (PCP) 75/55 $2000 Standardized | POS · Gold | Not Applicable | Not accepting new patients |
| Blue POS Copay (PCP) 80/60 $1000 with 2 $0 PCP Virtual Visits | POS · Gold | Not Applicable | Not accepting new patients |
| Precision Blue 80/60 $3200 with 2 $0 PCP Virtual Visits (BR) | POS · Silver | Not Applicable | Not accepting new patients |
| Precision Blue 80/60 $3200 with 2 $0 PCP Virtual Visits (M) | POS · Silver | Not Applicable | Not accepting new patients |
| Precision Blue 90/70 $9900 with 2 $0 PCP Virtual Visits (M) HSA Eligible | POS · Bronze | Not Applicable | Not accepting new patients |
| Precision Blue Copay (PCP) 50/50 $7500 Standardized (BR) HSA Eligible | POS · Expanded Bronze | Not Applicable | Not accepting new patients |
| Precision Blue Copay (PCP) 50/50 $7500 Standardized (M) HSA Eligible | POS · Expanded Bronze | Not Applicable | Not accepting new patients |
| Precision Blue Copay (PCP) 60/40 $6000 Standardized (BR) | POS · Silver | Not Applicable | Not accepting new patients |
| Precision Blue Copay (PCP) 60/40 $6000 Standardized (M) | POS · Silver | Not Applicable | Not accepting new patients |
| Precision Blue Copay (PCP) 75/55 $2000 Standardized (BR) | POS · Gold | Not Applicable | Not accepting new patients |
| Precision Blue Copay (PCP) 75/55 $2000 Standardized (M) | POS · Gold | Not Applicable | Not accepting new patients |
| Signature Blue 80/60 $3200 with 2 $0 PCP Virtual Visits | POS · Silver | Not Applicable | Not accepting new patients |
| Signature Blue 90/70 $9900 with 2 $0 PCP Virtual Visits HSA Eligible | POS · Bronze | Not Applicable | Not accepting new patients |
| Signature Blue Copay (PCP) 50/50 $7500 Standardized HSA Eligible | POS · Expanded Bronze | Not Applicable | Not accepting new patients |
| Signature Blue Copay (PCP) 60/40 $6000 Standardized | POS · Silver | Not Applicable | Not accepting new patients |
| Signature Blue Copay (PCP) 75/55 $2000 Standardized | POS · Gold | Not Applicable | Not accepting new patients |
This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. Maria T. Evangelista-Dean is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Medicare Enrollment
Dr. Maria T. Evangelista-Dean is enrolled to bill Medicare as a Practitioner - Internal Medicine (also registered under: Practitioner - Other (physician)) .
Bills through: Our Lady Of The Lake Physician Group Llc
Based on Medicare's public enrollment records as of Sep 29, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| Otsuka Pharmaceutical | $200 |
| Valeant Pharmaceuticals North America | $154 |
| Janssen | $138 |
Other
| Food and Beverage | $1118 |
Studies
Graduated in 1997Additional Specialities
- Internist
Affiliated practices
Looking for more Hospitalists?
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- Gender: Male
- Address: 5000 Hennessy Boulevard Baton Rouge, 70808, LA
- Gender: Male
- Address: Suite 701 7777 Hennessy Boulevard Baton Rouge, 70808, LA
- Gender: Male
- Address: 5000 Hennessy Boulevard Baton Rouge, 70808, LA
- Gender: Female
- Address: 3149 Ambassador Caffery Parkway Lafayette, 70506, LA
- Gender: Male
- Address: 5000 Hennessy Boulevard Baton Rouge, 70808, LA
- Gender: Female
- Address: 5000 Hennessy Boulevard Baton Rouge, 70808, LA
- Gender: Male
- Address: 5000 Hennessy Boulevard Baton Rouge, 70808, LA
- Gender: Male
- Address: 5000 Hennessy Boulevard Baton Rouge, 70808, LA
- Gender: Male
- Address: 5000 Hennessy Boulevard Baton Rouge, 70808, LA
Questions & Answers
Does Dr. Maria Teresa Evangelista-Dean have affiliation with practices?
Dr. Maria Teresa Evangelista-Dean is affiliated with Pediatric Emergency Services. For the full list of practices see this list.
Does Dr. Maria Teresa Evangelista-Dean accept patients with HMO Louisiana?
Yes, Dr. Maria Teresa Evangelista-Dean is listed in-network for HMO Louisiana through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
Where can you meet with Dr. Maria Teresa Evangelista-Dean?
Dr. Maria Teresa Evangelista-Dean's office is located at 5000 Hennessy Boulevard in Baton Rouge, LA 70808.
Has Dr. Maria Teresa Evangelista-Dean affiliation with hospitals?
Dr. Maria Teresa Evangelista-Dean is affiliated with OUR LADY OF THE LAKE REGIONAL MEDICAL CENTER.
What conditions does Dr. Maria Teresa Evangelista-Dean treat?
Dr. Maria Teresa Evangelista-Dean provides treatment for Arthritis, Edema, General Care, Heart Disease, Hyponatremia, Migraine. For the full list see this list.