Erica Mascarenhas

  • New Orleans, LA
  • Internist
NPI1114554474
Medicare services, 2024
70
Medicare patients, 2024
43
Part D claims, 2024
308
Publications
1
Industry payments
$157
Practice address
2000 Canal Street, New Orleans, LA 70112
Practice phone
Call (504) 702-3000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

University Medical Center New Orleans

Hospital · New Orleans, Louisiana

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Erica Mascarenhas is an internist in New Orleans, Louisiana

Erica Mascarenhas practices at University Medical Center New Orleans in New Orleans, Louisiana, part of LCMC Health.

Erica Mascarenhas' NPI, 1114554474, was assigned on March 26, 2020. Erica Mascarenhas graduated from Tufts University School Of Medicine in 2020. Erica Mascarenhas holds California license 195686.

NPI and contact details
NPI enumeration date
March 26, 2020
NPI status
Active
Practice phone
(504) 702-3000
Professional email
Get email
Personal email
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Mobile number
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Sex
Female
Estimated age
32
Medical school graduation
2020

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data

Erica Mascarenhas practices at University Medical Center New Orleans in New Orleans, Louisiana

Erica Mascarenhas' primary practice is University Medical Center New Orleans, at 2000 Canal Street, New Orleans, LA 70112 in Orleans Parish. The practice phone is (504) 702-3000.

Source: Dmand AI Affiliation Data

Erica Mascarenhas is affiliated with 1 medical group

Erica Mascarenhas' primary practice is University Medical Center New Orleans in New Orleans, Louisiana, part of LCMC Health. The medical group on file is Tulane Doctors.

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Erica Mascarenhas' practice

Dmand AI tracks the electronic health record (EHR) system at each site where Erica Mascarenhas practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
University Medical Center New OrleansAvailable with a free account

Source: Dmand AI Technology Install Data

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Erica Mascarenhas is one of 1,571 internists in Louisiana

Internal medicine is Erica Mascarenhas' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Erica Mascarenhas is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Erica Mascarenhas' licenses on file in 2 states: California and Louisiana.

Specialties and state licenses

  • Internal medicine, CaliforniaPrimaryLicense 195686 · 2024 to 2026 · taxonomy 207R00000X
  • Hospitalist, LouisianaLicense 335506 · 2023 to 2025 · taxonomy 208M00000X

Clinical focus

Dmand AI lists chronic diabetes, chronic hypertension, chronic kidney disease, heart failure, high cholesterol, lower back pain, obesity and osteoporosis among the conditions Erica Mascarenhas treats.

Internists near Erica Mascarenhas

Counts of internists 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

Erica Mascarenhas billed Medicare for 70 services in 2024

CMS data shows 70 Medicare services from Erica Mascarenhas across 2 procedure codes in 2024, for 43 Medicare patients. Medicare paid $1,899 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202470
Medicare patients43
Paid by Medicare$1,899
Procedure codes2

Erica Mascarenhas' Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 562024: 3930%
Other services
2023: 02024: 31

Erica Mascarenhas compared with the Louisiana median for internists, 2024

  • Erica Mascarenhas
  • Louisiana median
Medicare services
70vs 42183% below
Medicare patients
43vs 16073% below
Part D claims
119vs 40871% below

Medians across 1,561 internists in Louisiana with Dmand AI profiles that report each measure.

Erica Mascarenhas' 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.

See all procedures by Erica Mascarenhas

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Erica Mascarenhas treated 43 Medicare patients in 2024, average age 67

CMS counts 43 Medicare patients who saw Erica Mascarenhas in 2024. The largest group is 65 to 74, with 21 patients. 75% of them have high blood pressure, and 70% have high cholesterol. 72% are also on Medicaid. Their average risk score is 1.30, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Erica Mascarenhas' median patient age at 78, with 100% women.

Medicare patients, 202443
Average age67
Average risk score1.30
Also on Medicaid72%

Erica Mascarenhas' Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Erica Mascarenhas' Medicare patients by sex, 2024

  • Women2865%
  • Men1535%

Chronic conditions among Erica Mascarenhas' Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol70%
  3. Diabetes40%
  4. Chronic kidney disease37%
  5. Arthritis35%

Share of Medicare patients with each condition. A patient can have several.

Erica Mascarenhas' patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 78

Patient panel by sex, all payers

  • Women100%
  • Men0%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Erica Mascarenhas wrote 308 Medicare Part D claims in 2024

In 2024, Erica Mascarenhas wrote 308 Medicare Part D claims for 72 patients. 70% of them were for generic drugs. CMS names the drug for 119 of them, across 7 drugs with 11 or more claims each, at $13,332 in total drug cost. In 2023, CMS named 92 claims across 4 drugs.

Part D claims, 2024308
Drugs named by CMS7
Total drug cost$13,332
Part D patients72

Erica Mascarenhas' Part D claims by kind of drug, 2024

  • Generic217 claims70%
  • Brand-name and other91 claims30%

Erica Mascarenhas' most prescribed drugs by claims, 2024

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, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 922024: 11929%

Drugs named by CMS: 7 in 2024, 4 in 2023.

See all prescribing by Erica Mascarenhas

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

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Erica Mascarenhas has 1 publication on record

Dmand AI links 1 paper to Erica Mascarenhas in 2024. Erica Mascarenhas' most frequent co-authors are Kristina Anne Crothers, MD and David J. Horne, MD.

Papers1

Erica Mascarenhas' most frequent co-authors

Recent publications by Erica Mascarenhas

See all 1 publications and co-authors

See who Erica Mascarenhas researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Erica Mascarenhas works with, so you can find a warm path to the right internists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Erica Mascarenhas received $157 in industry payments in 2025

CMS Open Payments shows 5 general payments to Erica Mascarenhas from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $89.

Companies that paid Erica Mascarenhas the most, 2025 to 2025

Share is of all general payments to this clinician.

See all payments to Erica Mascarenhas

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Erica Mascarenhas graduated from Tufts University School Of Medicine

Erica Mascarenhas graduated from Tufts University School Of Medicine in 2020.

  1. Medical schoolTufts University School Of Medicine
  2. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Erica Mascarenhas accepts plans from 6 insurance carriers

Erica Mascarenhas is in network with 6 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. PPO plans come from the most carriers, 5. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Arkansas Blue Cross and Blue Shield
  • Blue Cross and Blue Shield of Louisiana

Plan types Erica Mascarenhas accepts, by number of carriers

  1. PPO5
  2. Medicare4
  3. POS3
  4. HMO2
  5. EPO1

Source: Dmand AI Insurance Network Data

Sources for Erica Mascarenhas's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Erica Mascarenhas

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Erica Mascarenhas' NPI number?

Erica Mascarenhas' NPI number is 1114554474. It was assigned on March 26, 2020, and it is active in the NPI Registry.

What does Erica Mascarenhas specialize in?

Erica Mascarenhas is an internist in New Orleans, Louisiana. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Erica Mascarenhas practice?

Erica Mascarenhas practices at 2000 Canal Street, New Orleans, LA 70112. Erica Mascarenhas' primary practice is University Medical Center New Orleans in New Orleans, Louisiana, part of LCMC Health.

What is Erica Mascarenhas' office phone number?

The practice phone on file for Erica Mascarenhas is (504) 702-3000.

What is Erica Mascarenhas' medical license number?

Erica Mascarenhas holds California license 195686, one of the licenses on file in 2 states.

Which states has Erica Mascarenhas been licensed in?

Dmand AI has state licenses on file for Erica Mascarenhas in California (2024 to 2026) and Louisiana (2023 to 2025).

Which hospitals is Erica Mascarenhas affiliated with?

Erica Mascarenhas practices at University Medical Center New Orleans in New Orleans, Louisiana.

What medical group is Erica Mascarenhas part of?

Erica Mascarenhas is linked to Tulane Doctors.

Does Erica Mascarenhas accept Medicare?

Yes. CMS data shows Erica Mascarenhas billed Medicare for 70 services in 2024.

How many Medicare patients does Erica Mascarenhas see?

CMS counts 43 Medicare patients who saw Erica Mascarenhas in 2024, with an average age of 67.

Show 9 more questionsShow fewer questions

Is Erica Mascarenhas board certified?

Yes. Erica Mascarenhas is board certified in internal medicine by the American Board of Internal Medicine.

What services does Erica Mascarenhas bill to Medicare?

In 2024, Erica Mascarenhas' most billed Medicare services were office visit, established patient (99213) and medicare service (G2211).

Where did Erica Mascarenhas go to medical school?

Erica Mascarenhas graduated from Tufts University School Of Medicine in 2020.

What drugs does Erica Mascarenhas prescribe most?

In 2024 Medicare Part D data, Erica Mascarenhas' most prescribed drugs by claims were Amlodipine Besylate, Lisinopril and Atorvastatin Calcium.

Has Erica Mascarenhas received payments from drug or device companies?

CMS Open Payments shows $157 in general payments to Erica Mascarenhas from 2 companies from 2025 to 2025. The largest total came from Merck Sharp & Dohme Corporation.

How long has Erica Mascarenhas been practicing?

Erica Mascarenhas graduated from medical school in 2020, 6 years ago.

Does Erica Mascarenhas do research?

Dmand AI links 1 publication to Erica Mascarenhas.

Who does Erica Mascarenhas publish with?

Erica Mascarenhas' most frequent co-authors are Kristina Anne Crothers, MD (1 shared paper) and David J. Horne, MD (1 shared paper).

What insurance does Erica Mascarenhas accept?

Erica Mascarenhas is in network with 6 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. PPO plans come from the most carriers, 5. Check the plan with the practice before a visit.

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