Dr. Eytan A. Irwin, MD
- Medicare services, 2024
- 594
- Medicare patients, 2024
- 292
- Part D claims, 2024
- 321
- Hospital affiliations
- 1
- Industry payments
- $501
- Practice address
- 502 Centennial Blvd, Suite 1, Voorhees, NJ 08043
- Practice phone
- Call (856) 874-0790
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Centennial Surgery Center - Voorhees
Surgery Center - Medicare-Certified · Voorhees, New Jersey
Find Dr. Irwin's professional email, personal email and mobile number
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Dr. Eytan A. Irwin is a colorectal surgeon in Voorhees, New Jersey
Dr. Irwin practices at Centennial Surgery Center - Voorhees in Voorhees, New Jersey.
Dr. Irwin's NPI, 1801897319, was assigned on August 9, 2005. Dr. Irwin holds New Jersey license 25MA47984000.
- NPI
- 1801897319NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7113913229
- NPI enumeration date
- August 9, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (856) 874-0790
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Eytan A. Irwin practices at Centennial Surgery Center - Voorhees in Voorhees, New Jersey
Dr. Irwin's primary practice is Centennial Surgery Center - Voorhees, at 502 Centennial Blvd, Suite 1, Voorhees, NJ 08043. The practice phone is (856) 874-0790.
- Centennial Surgery Center - Voorhees502 Centennial Blvd, Suite 1, Voorhees, NJ 08043Phone(856) 874-0790
Source: Dmand AI Affiliation Data
Dr. Eytan A. Irwin is affiliated with 3 sites of care and 1 medical group
Dr. Irwin's primary practice is Centennial Surgery Center - Voorhees in Voorhees, New Jersey. Dr. Irwin is also affiliated with Virtua Voorhees Hospital. The medical group on file is Advocare. Dmand AI also links Dr. Irwin to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Eytan A. Irwin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Irwin practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Centennial Surgery Center - Voorhees | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Eytan A. Irwin is one of 88 colorectal surgeons in New Jersey
Colon and rectal surgery is Dr. Irwin's primary specialty in the NPI Registry, under taxonomy code 208C00000X. Dr. Irwin is licensed in New Jersey.
Specialties and state licenses
- Colon and rectal surgery, New JerseyPrimary
Colorectal surgeons near Dr. Irwin
Counts of colorectal surgeons 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. Eytan A. Irwin billed Medicare for 594 services in 2024
CMS data shows 594 Medicare services from Dr. Irwin across 13 procedure codes in 2024, for 292 Medicare patients. Medicare paid $73,480 for them.
Dr. Irwin's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3922024: 34911%
- Surgery
- 2023: 1712024: 19212%
- Other services
- 2023: 522024: 532%
Where Dr. Irwin's Medicare services took place, 2024
- In an office44074%
- In a facility15426%
Dr. Irwin compared with the New Jersey median for colorectal surgeons, 2024
- Dr. Irwin
- New Jersey median
- Medicare services
- 594vs 33975% above
- Medicare patients
- 292vs 19649% above
- Part D claims
- 258vs 594.4 times
Medians across 87 colorectal surgeons in New Jersey with Dmand AI profiles that report each measure.
Dr. Irwin'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Irwin and other colorectal surgeons in New Jersey.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Eytan A. Irwin treated 292 Medicare patients in 2024, average age 72
CMS counts 292 Medicare patients who saw Dr. Irwin in 2024. The largest group is 65 to 74, with 161 patients. 75% of them have high cholesterol, and 68% have high blood pressure. Their average risk score is 0.94, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Irwin's median patient age at 61, with 35% women.
Dr. Irwin's Medicare patients by age, 2024
Dr. Irwin's Medicare patients by sex, 2024
- Women14449%
- Men14851%
Chronic conditions among Dr. Irwin's Medicare patients, 2024
- High cholesterol75%
- High blood pressure68%
- Arthritis45%
- Anxiety22%
- Cancer21%
- Diabetes21%
- Ischemic heart disease20%
- Chronic kidney disease17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Irwin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women35%
- Men62%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Eytan A. Irwin wrote 321 Medicare Part D claims in 2024
In 2024, Dr. Irwin wrote 321 Medicare Part D claims for 229 patients. 69% of them were for generic drugs. CMS names the drug for 258 of them, across 7 drugs with 11 or more claims each, at $64,737 in total drug cost. In 2023, CMS named 253 claims across 9 drugs.
Dr. Irwin's Part D claims by kind of drug, 2024
- Generic220 claims69%
- Brand-name101 claims31%
Dr. Irwin'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2532024: 2582%
Drugs named by CMS: 7 in 2024, 9 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
Dr. Eytan A. Irwin ranks in the 83rd percentile for colonoscopy in Medicare
Dr. Irwin accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 115 procedures of colonoscopy by Dr. Irwin, more than 83% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Irwin ranks in Medicare procedure volume
- Colonoscopy
- 83rd percentile115 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Eytan A. Irwin received $501 in industry payments from 2016 to 2025
CMS Open Payments shows 32 general payments to Dr. Irwin from 12 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Sebela Pharmaceuticals Inc. paid the most, $129.
General payments to Dr. Irwin by program year, 2016 to 2025
Companies that paid Dr. Irwin the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Eytan A. Irwin'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)Doctors and Clinicians Utilization Data (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. Eytan A. Irwin
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. Eytan A. Irwin's NPI number?
Dr. Eytan A. Irwin's NPI number is 1801897319. It was assigned on August 9, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Eytan A. Irwin?
Dr. Eytan A. Irwin is a colorectal surgeon in Voorhees, New Jersey. The primary specialty in the NPI Registry is Colon & Rectal Surgery Physician (taxonomy code 208C00000X).
Where does Dr. Eytan A. Irwin practice?
Dr. Irwin practices at 502 Centennial Blvd, Suite 1, Voorhees, NJ 08043. Dr. Irwin's primary practice is Centennial Surgery Center - Voorhees in Voorhees, New Jersey. Dmand AI also links Dr. Irwin to 1 group practice or clinic.
What is Dr. Eytan A. Irwin's office phone number?
The practice phone on file for Dr. Irwin is (856) 874-0790.
What is Dr. Eytan A. Irwin's medical license number?
Dr. Irwin holds New Jersey license 25MA47984000.
Which hospitals is Dr. Eytan A. Irwin affiliated with?
Dr. Irwin is affiliated with Virtua Voorhees Hospital.
What medical group is Dr. Eytan A. Irwin part of?
Dr. Irwin is linked to Advocare.
Does Dr. Eytan A. Irwin accept Medicare?
Yes. CMS data shows Dr. Irwin billed Medicare for 594 services in 2024, and Dr. Irwin accepts Medicare assignment.
How many Medicare patients does Dr. Eytan A. Irwin see?
CMS counts 292 Medicare patients who saw Dr. Irwin in 2024, with an average age of 72.
What services does Dr. Eytan A. Irwin bill to Medicare?
In 2024, Dr. Irwin's most billed Medicare services were office visit, new patient (99203), office visit, established patient (99213) and office visit, new patient (99204).
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What drugs does Dr. Eytan A. Irwin prescribe most?
In 2024 Medicare Part D data, Dr. Irwin's most prescribed drugs by claims were Sod Sulf-Potass Sulf-Mag Sulf, Linzess and Mesalamine.
Has Dr. Eytan A. Irwin received payments from drug or device companies?
CMS Open Payments shows $501 in general payments to Dr. Irwin from 12 companies from 2016 to 2025. The largest total came from Sebela Pharmaceuticals Inc.
How long has Dr. Eytan A. Irwin been practicing?
Dr. Irwin graduated from medical school in 1984, 42 years ago.
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