Dr. Islam M. Elfayoumi, MD
- Medicare services, 2024
- 181
- Medicare patients, 2024
- 105
- Part D claims, 2024
- 118
- Hospital affiliations
- 1
- Industry payments
- $60
- Practice address
- 718 Teaneck Rd, Teaneck, NJ 07666
- Practice phone
- Call (201) 833-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Elfayoumi's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Islam M. Elfayoumi is an internist in Teaneck, New Jersey
Dr. Elfayoumi practices at Holy Name Medical Center in Teaneck, New Jersey, part of Holy Name Medical Center.
Dr. Elfayoumi's NPI, 1063450591, was assigned on June 4, 2006. Dr. Elfayoumi holds New Jersey license 25MA08506700.
- NPI
- 1063450591NPI Registry (opens in a new tab)
- NPI enumeration date
- June 4, 2006
- NPI status
- Active
- Practice phone
- (201) 833-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Islam M. Elfayoumi practices at Holy Name Medical Center in Teaneck, New Jersey
Dr. Elfayoumi's primary practice is Holy Name Medical Center, at 718 Teaneck Rd, Teaneck, NJ 07666 in Bergen County. The practice phone is (201) 833-3000.
- Holy Name Medical Center718 Teaneck Rd, Teaneck, NJ 07666 · Bergen CountyPhone(201) 833-3000
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Islam M. Elfayoumi is affiliated with 1 site of care and 2 medical groups
Dr. Elfayoumi's primary practice is Holy Name Medical Center in Teaneck, New Jersey, part of Holy Name Medical Center. The medical group on file is Optum Medical Care New Jersey. Dmand AI also links Dr. Elfayoumi to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Islam M. Elfayoumi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Elfayoumi practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Holy Name Medical Center | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Holy Name Medical Center and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Islam M. Elfayoumi is one of 4,226 internists in New Jersey
Internal medicine is Dr. Elfayoumi's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Elfayoumi's licenses on file in 2 states: New Jersey and Florida.
Specialties and state licenses
- Internal medicine, New JerseyPrimary
- Florida license
Internists near Dr. Elfayoumi
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
Dr. Islam M. Elfayoumi billed Medicare for 181 services in 2024
CMS data shows 181 Medicare services from Dr. Elfayoumi across 5 procedure codes in 2024, for 105 Medicare patients. Medicare paid $15,607 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Elfayoumi's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,0872024: 18183%
Dr. Elfayoumi compared with the New Jersey median for internists, 2024
- Dr. Elfayoumi
- New Jersey median
- Medicare services
- 181vs 72375% below
- Medicare patients
- 105vs 23155% below
- Part D claims
- 25vs 83097% below
Medians across 4,086 internists in New Jersey with Dmand AI profiles that report each measure.
Dr. Elfayoumi'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.
Need commercial claims for Dr. Elfayoumi?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Elfayoumi and other internists in New Jersey.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Islam M. Elfayoumi treated 105 Medicare patients in 2024, average age 78
CMS counts 105 Medicare patients who saw Dr. Elfayoumi in 2024. The largest group is 75 to 84, with 38 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 30% are also on Medicaid. Their average risk score is 2.65, 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. Elfayoumi's median patient age at 85, with 100% women.
Dr. Elfayoumi's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Elfayoumi's Medicare patients by sex, 2024
- Women6057%
- Men4543%
Chronic conditions among Dr. Elfayoumi's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis62%
- Ischemic heart disease55%
- Mood disorders51%
- Diabetes50%
- Heart failure48%
- Depression46%
Share of Medicare patients with each condition. A patient can have several.
Dr. Elfayoumi's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 85
Patient panel by sex, all payers
- Women100%
- Men0%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Islam M. Elfayoumi wrote 118 Medicare Part D claims in 2024
In 2024, Dr. Elfayoumi wrote 118 Medicare Part D claims for 23 patients. 99% of them were for generic drugs. CMS names the drug for 25 of them, across 2 drugs with 11 or more claims each, at $304 in total drug cost. In 2023, CMS named 60 claims across 4 drugs.
Dr. Elfayoumi's Part D claims by kind of drug, 2024
- Generic117 claims99%
- Brand-name and other1 claims1%
Dr. Elfayoumi's 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.
Drug classes CMS tracks in Dr. Elfayoumi's Part D claims, 2024
- Antibiotics16%19 of 118 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 602024: 2558%
Drugs named by CMS: 2 in 2024, 4 in 2023.
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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Islam M. Elfayoumi received $60 in industry payments from 2018 to 2023
CMS Open Payments shows 2 general payments to Dr. Elfayoumi from 2 drug and device companies from 2018 to 2023. Food and beverage make up the largest share, 100% of the total. Medtronic Vascular, Inc. paid the most, $41.
General payments to Dr. Elfayoumi by program year, 2018 to 2023
Companies that paid Dr. Elfayoumi the most, 2018 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Islam M. Elfayoumi'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Islam M. Elfayoumi
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. Islam M. Elfayoumi's NPI number?
Dr. Islam M. Elfayoumi's NPI number is 1063450591. It was assigned on June 4, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Islam M. Elfayoumi?
Dr. Islam M. Elfayoumi is an internist in Teaneck, New Jersey. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Islam M. Elfayoumi practice?
Dr. Elfayoumi practices at 718 Teaneck Rd, Teaneck, NJ 07666. Dr. Elfayoumi's primary practice is Holy Name Medical Center in Teaneck, New Jersey, part of Holy Name Medical Center. Dmand AI also links Dr. Elfayoumi to 1 medical group.
What is Dr. Islam M. Elfayoumi's office phone number?
The practice phone on file for Dr. Elfayoumi is (201) 833-3000.
What is Dr. Islam M. Elfayoumi's medical license number?
Dr. Elfayoumi holds New Jersey license 25MA08506700, one of the licenses on file in 2 states.
Which states has Dr. Islam M. Elfayoumi been licensed in?
Dmand AI has state licenses on file for Dr. Elfayoumi in New Jersey and Florida.
Which hospitals is Dr. Islam M. Elfayoumi affiliated with?
Dr. Elfayoumi practices at Holy Name Medical Center in Teaneck, New Jersey.
What medical group is Dr. Islam M. Elfayoumi part of?
Dr. Elfayoumi is linked to Optum Medical Care New Jersey. Dmand AI links Dr. Elfayoumi to 1 more medical group.
Does Dr. Islam M. Elfayoumi accept Medicare?
Yes. CMS data shows Dr. Elfayoumi billed Medicare for 181 services in 2024.
How many Medicare patients does Dr. Islam M. Elfayoumi see?
CMS counts 105 Medicare patients who saw Dr. Elfayoumi in 2024, with an average age of 78.
Show 4 more questionsShow fewer questions
What services does Dr. Islam M. Elfayoumi bill to Medicare?
In 2024, Dr. Elfayoumi's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99238) and hospital inpatient care (99222).
What drugs does Dr. Islam M. Elfayoumi prescribe most?
In 2024 Medicare Part D data, Dr. Elfayoumi's most prescribed drugs by claims were Torsemide and Nifedipine ER.
Has Dr. Islam M. Elfayoumi received payments from drug or device companies?
CMS Open Payments shows $60 in general payments to Dr. Elfayoumi from 2 companies from 2018 to 2023. The largest total came from Medtronic Vascular, Inc.
How long has Dr. Islam M. Elfayoumi been practicing?
Dr. Elfayoumi graduated from medical school in 2003, 23 years ago.
Selling to internal medicine practices?
See internists in New Jersey by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card