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Dr. Eva Marina Mathews, MD
NPI1548585672PAC ID3971744624
- Medicare services, 2022
- 60
- Part D claims, 2024
- 31
- Publications
- 5
- Industry payments
- $794
- Affiliated sites
- 1
- Practice address
- 5131 O'donovan Dr, Baton Rouge, LA 70808
- Practice phone
- Call (225) 767-1311
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mary Bird Perkins Cancer Center - Main Campus
Baton Rouge, Louisiana
Find Dr. Mathews' professional email, personal email and mobile number
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Dr. Eva Marina Mathews is a psychiatrist in Baton Rouge, Louisiana
Dr. Mathews practices at Mary Bird Perkins Cancer Center - Main Campus in Baton Rouge, Louisiana.
Dr. Mathews' NPI, 1548585672, was assigned on March 31, 2010. Dr. Mathews graduated from Tulane University School of Medicine in 2010. Dr. Mathews holds Louisiana license 206968.
NPI and contact details
- NPI
- 1548585672NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3971744624
- NPI enumeration date
- March 31, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (225) 767-1311
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Eva Marina Mathews practices at Mary Bird Perkins Cancer Center - Main Campus in Baton Rouge, Louisiana
Dr. Mathews' primary practice is Mary Bird Perkins Cancer Center - Main Campus, at 5131 O'donovan Dr, Baton Rouge, LA 70808 in East Baton Rouge Parish. The practice phone is (225) 767-1311.
- Mary Bird Perkins Cancer Center - Main Campus5131 O'donovan Dr, Baton Rouge, LA 70808 · East Baton Rouge ParishPhone(225) 767-1311
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Eva Marina Mathews is affiliated with 2 sites of care and 1 medical group
Dr. Mathews' primary practice is Mary Bird Perkins Cancer Center - Main Campus in Baton Rouge, Louisiana. The medical group on file is Oregon Health & Science University (OHSU). Dmand AI also links Dr. Mathews to 1 more group practice or clinic, named with a free account.
Mary Bird Perkins Cancer Center - Main CampusPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Eva Marina Mathews' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mathews practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mary Bird Perkins Cancer Center - Main Campus | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Eva Marina Mathews is one of 443 psychiatrists in Louisiana
Psychiatry is Dr. Mathews' primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Mathews is licensed in Louisiana.
Specialties and state licenses
- Psychiatry, LouisianaPrimary
Psychiatrists near Dr. Mathews
Counts of psychiatrists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Eva Marina Mathews billed Medicare for 60 services in 2022
CMS data shows 60 Medicare services from Dr. Mathews across 1 procedure code in 2022, all of them office visits. Medicare paid $5,461 for them. Every service was in an office.
Medicare services, 202260
Paid by Medicare$5,461
Procedure codes1
Dr. Mathews' Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 672022: 6010%
Dr. Mathews compared with the Louisiana median for psychiatrists, 2022
- Dr. Mathews
- Louisiana median
- Medicare services
- 60vs 13355% below
- Part D claims
- 282vs 34819% below
Medians across 456 psychiatrists in Louisiana with Dmand AI profiles that report each measure.
Dr. Mathews' most billed Medicare procedure codes, 2022
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Mathews?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Mathews and other psychiatrists in Louisiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Eva Marina Mathews' patients have a median age of 35
Across all payers, Dmand AI patient panel data puts Dr. Mathews' median patient age at 35, with 93% women.
Dr. Mathews' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 35
Patient panel by sex, all payers
- Women93%
- Men7%
Source: Dmand AI Patient Panel Data
Dr. Eva Marina Mathews wrote 31 Medicare Part D claims in 2024
In 2024, Dr. Mathews wrote 31 Medicare Part D claims for 21 patients. 100% of them were for generic drugs. They cover 13 drugs, with $33,732 in total drug cost. In 2022, CMS named 506 claims across 19 drugs.
Part D claims, 202431
Drugs named by CMS13
Total drug cost$33,732
Part D patients21
Dr. Mathews' most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 5062023: 28244%
Drugs named by CMS: 13 in 2023, 19 in 2022.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Eva Marina Mathews takes part in Medicare
Dr. Mathews accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Eva Marina Mathews has 5 publications on record
Dmand AI links 5 papers to Dr. Mathews, published from 2016 to 2020. The most frequent topics are Wounds and Injuries. Dr. Mathews' most frequent co-authors are Shanique Sherita Shaw Ampiah, MD, Deonna B. Dodd, MD and Rumneet Kaur Kullar.
Papers5
Years published2016 to 2020
Dr. Mathews' papers by year, 2016 to 2020
Topics Dr. Mathews writes about most
- Wounds and Injuries
Dr. Mathews' most frequent co-authors
- Shanique Sherita Shaw Ampiah, MD1 shared paper
- Deonna B. Dodd, MD1 shared paper
- Rumneet Kaur Kullar1 shared paper
Recent publications by Dr. Mathews
Acad Psychiatry
Community PsychiatryCompassion FatigueEducation, Medical, Graduate
Age DistributionSex DistributionSuicide, Attempted
See who Dr. Mathews researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Mathews works with, so you can find a warm path to the right psychiatrists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Eva Marina Mathews received $794 in industry payments from 2016 to 2024
CMS Open Payments shows 48 general payments to Dr. Mathews from 17 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Sunovion Pharmaceuticals Inc. paid the most, $280.
General payments to Dr. Mathews by program year, 2016 to 2024
Companies that paid Dr. Mathews the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Eva Marina Mathews graduated from Tulane University School of Medicine
Dr. Mathews graduated from Tulane University School of Medicine in 2010.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Eva Marina Mathews's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Eva Marina Mathews
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Eva Marina Mathews' NPI number?
Dr. Eva Marina Mathews' NPI number is 1548585672. It was assigned on March 31, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Eva Marina Mathews?
Dr. Eva Marina Mathews is a psychiatrist in Baton Rouge, Louisiana. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Eva Marina Mathews practice?
Dr. Mathews practices at 5131 O'donovan Dr, Baton Rouge, LA 70808. Dr. Mathews' primary practice is Mary Bird Perkins Cancer Center - Main Campus in Baton Rouge, Louisiana. Dmand AI also links Dr. Mathews to 1 group practice or clinic.
What is Dr. Eva Marina Mathews' office phone number?
The practice phone on file for Dr. Mathews is (225) 767-1311.
What is Dr. Eva Marina Mathews' medical license number?
Dr. Mathews holds Louisiana license 206968.
What medical group is Dr. Eva Marina Mathews part of?
Dr. Mathews is linked to Oregon Health & Science University (OHSU).
Does Dr. Eva Marina Mathews accept Medicare?
Yes. CMS data shows Dr. Mathews billed Medicare for 60 services in 2022, and Dr. Mathews accepts Medicare assignment.
What services does Dr. Eva Marina Mathews bill to Medicare?
In 2022, Dr. Mathews' most billed Medicare services were office visit, established patient (99214).
Where did Dr. Eva Marina Mathews go to medical school?
Dr. Mathews graduated from Tulane University School of Medicine in 2010.
What drugs does Dr. Eva Marina Mathews prescribe most?
In 2023 Medicare Part D data, Dr. Mathews' most prescribed drugs by claims were Clonazepam, Alprazolam and Gabapentin.
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Has Dr. Eva Marina Mathews received payments from drug or device companies?
CMS Open Payments shows $794 in general payments to Dr. Mathews from 17 companies from 2016 to 2024. The largest total came from Sunovion Pharmaceuticals Inc.
How long has Dr. Eva Marina Mathews been practicing?
Dr. Mathews graduated from medical school in 2010, 16 years ago.
Does Dr. Eva Marina Mathews do research?
Dmand AI links 5 publications to Dr. Mathews, published from 2016 to 2020.
Who does Dr. Eva Marina Mathews publish with?
Dr. Mathews' most frequent co-authors are Shanique Sherita Shaw Ampiah, MD (1 shared paper), Deonna B. Dodd, MD (1 shared paper) and Rumneet Kaur Kullar (1 shared paper).
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