Confounding Factors, EpidemiologicEmergency Service, HospitalHospital Costs
Dr. Maria Dharini Arulraja, MD
NPI1104386283PAC ID1153657960
- Medicare services, 2024
- 192
- Medicare patients, 2024
- 188
- Part D claims, 2024
- 89
- Publications
- 1
- Hospital affiliations
- 2
- Practice address
- 1001 Gause Blvd, Slidell, LA 70458
- Practice phone
- Call (985) 643-2200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Arulraja's professional email, personal email and mobile number
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Dr. Maria Dharini Arulraja is an emergency medicine physician in Slidell, Louisiana
Dr. Arulraja practices at Slidell Memorial Hospital in Slidell, Louisiana, part of Slidell Memorial Hospital.
Dr. Arulraja's NPI, 1104386283, was assigned on March 23, 2019. Dr. Arulraja holds Louisiana license 330992.
NPI and contact details
- NPI
- 1104386283NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1153657960
- NPI enumeration date
- March 23, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (985) 643-2200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Maria Dharini Arulraja practices at Slidell Memorial Hospital in Slidell, Louisiana
Dr. Arulraja's primary practice is Slidell Memorial Hospital, at 1001 Gause Blvd, Slidell, LA 70458 in St. Tammany Parish. The practice phone is (985) 643-2200.
- Slidell Memorial Hospital1001 Gause Blvd, Slidell, LA 70458 · St. Tammany ParishPhone(985) 643-2200
Source: Dmand AI Affiliation Data
Dr. Maria Dharini Arulraja is affiliated with 2 sites of care and 3 medical groups
Dr. Arulraja's primary practice is Slidell Memorial Hospital in Slidell, Louisiana, part of Slidell Memorial Hospital. Dr. Arulraja is also affiliated with University Medical Center New Orleans. The medical group on file is SCP Health. Dmand AI also links Dr. Arulraja to 2 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Maria Dharini Arulraja's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Arulraja practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Slidell Memorial Hospital | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Maria Dharini Arulraja is one of 809 emergency medicine physicians in Louisiana
Emergency medicine is Dr. Arulraja's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Arulraja is licensed in Louisiana.
Specialties and state licenses
- Emergency medicine, LouisianaPrimary
Emergency medicine physicians near Dr. Arulraja
Counts of emergency medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
809emergency medicine physicians in Louisiana17emergency medicine physicians in Slidell13emergency medicine physicians at Slidell Memorial Hospital
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Maria Dharini Arulraja billed Medicare for 192 services in 2024
CMS data shows 192 Medicare services from Dr. Arulraja across 3 procedure codes in 2024, for 188 Medicare patients. Medicare paid $24,717 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024192
Medicare patients188
Paid by Medicare$24,717
Procedure codes3
Dr. Arulraja's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 802024: 192140%
Dr. Arulraja compared with the Louisiana median for emergency medicine physicians, 2024
- Dr. Arulraja
- Louisiana median
- Medicare services
- 192vs 194Close to median
- Medicare patients
- 188vs 1786% above
- Part D claims
- 13vs 8284% below
Medians across 793 emergency medicine physicians in Louisiana with Dmand AI profiles that report each measure.
Dr. Arulraja's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Maria Dharini Arulraja treated 188 Medicare patients in 2024, average age 76
CMS counts 188 Medicare patients who saw Dr. Arulraja in 2024. The largest group is 75 to 84, with 69 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 16% are also on Medicaid. Their average risk score is 2.07, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Arulraja's median patient age at 38, with 60% women.
Medicare patients, 2024188
Average age76
Average risk score2.07
Also on Medicaid16%
Dr. Arulraja's Medicare patients by age, 2024
Dr. Arulraja's Medicare patients by sex, 2024
- Women9249%
- Men9651%
Chronic conditions among Dr. Arulraja's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease57%
- Arthritis56%
- Atrial fibrillation44%
- Chronic kidney disease43%
- Heart failure43%
- Anxiety42%
Share of Medicare patients with each condition. A patient can have several.
Dr. Arulraja's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 38
Patient panel by sex, all payers
- Women60%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Maria Dharini Arulraja wrote 89 Medicare Part D claims in 2024
In 2024, Dr. Arulraja wrote 89 Medicare Part D claims for 67 patients. 93% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $79 in total drug cost.
Part D claims, 202489
Drugs named by CMS1
Total drug cost$79
Part D patients67
Dr. Arulraja's Part D claims by kind of drug, 2024
- Generic83 claims93%
- Brand-name and other6 claims7%
Dr. Arulraja's 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.
Drug classes CMS tracks in Dr. Arulraja's Part D claims, 2024
- Antibiotics43%38 of 89 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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. Maria Dharini Arulraja takes part in Medicare
Dr. Arulraja 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. Maria Dharini Arulraja has 1 publication on record
Dmand AI links 1 paper to Dr. Arulraja in 2019. Dr. Arulraja's most frequent co-author is Morgan Bobb Swanson, MD, PhD.
Papers1
Dr. Arulraja's most frequent co-authors
Recent publications by Dr. Arulraja
See who Dr. Arulraja researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Arulraja works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Sources for Dr. Maria Dharini Arulraja'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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 |
| 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. Maria Dharini Arulraja
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. Maria Dharini Arulraja's NPI number?
Dr. Maria Dharini Arulraja's NPI number is 1104386283. It was assigned on March 23, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Maria Dharini Arulraja?
Dr. Maria Dharini Arulraja is an emergency medicine physician in Slidell, Louisiana. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Maria Dharini Arulraja practice?
Dr. Arulraja practices at 1001 Gause Blvd, Slidell, LA 70458. Dr. Arulraja's primary practice is Slidell Memorial Hospital in Slidell, Louisiana, part of Slidell Memorial Hospital. Dmand AI also links Dr. Arulraja to 2 medical groups.
What is Dr. Maria Dharini Arulraja's office phone number?
The practice phone on file for Dr. Arulraja is (985) 643-2200.
What is Dr. Maria Dharini Arulraja's medical license number?
Dr. Arulraja holds Louisiana license 330992.
Which hospitals is Dr. Maria Dharini Arulraja affiliated with?
Dr. Arulraja practices at Slidell Memorial Hospital in Slidell, Louisiana. Dr. Arulraja is also affiliated with University Medical Center New Orleans.
What medical group is Dr. Maria Dharini Arulraja part of?
Dr. Arulraja is linked to SCP Health. Dmand AI links Dr. Arulraja to 2 more medical groups.
Does Dr. Maria Dharini Arulraja accept Medicare?
Yes. CMS data shows Dr. Arulraja billed Medicare for 192 services in 2024, and Dr. Arulraja accepts Medicare assignment.
How many Medicare patients does Dr. Maria Dharini Arulraja see?
CMS counts 188 Medicare patients who saw Dr. Arulraja in 2024, with an average age of 76.
What services does Dr. Maria Dharini Arulraja bill to Medicare?
In 2024, Dr. Arulraja's most billed Medicare services were emergency department visit (99285), critical care (99291) and emergency department visit (99284).
Show 4 more questionsShow fewer questions
What drugs does Dr. Maria Dharini Arulraja prescribe most?
In 2023 Medicare Part D data, Dr. Arulraja's most prescribed drugs by claims were Ondansetron ODT.
How long has Dr. Maria Dharini Arulraja been practicing?
Dr. Arulraja graduated from medical school in 2019, 7 years ago.
Does Dr. Maria Dharini Arulraja do research?
Dmand AI links 1 publication to Dr. Arulraja.
Who does Dr. Maria Dharini Arulraja publish with?
Dr. Arulraja's most frequent co-authors are Morgan Bobb Swanson, MD, PhD (1 shared paper).
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