Dr. Denise D. Najjar, MD
- Medicare services, 2024
- 11,310
- Medicare patients, 2024
- 4,508
- Part D claims, 2024
- 18
- Industry payments
- $278
- Affiliated sites
- 2
- Practice address
- 919 Conestoga Road, Rosemont, PA 19010
- Practice phone
- Call (610) 525-6580
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
The Bryn Mawr Urology Group
Surgery Center - Medicare-Certified · Rosemont, Pennsylvania
Find Dr. Najjar's professional email, personal email and mobile number
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Dr. Denise D. Najjar is a neuropathology physician in Paoli, Pennsylvania
Dr. Najjar practices at The Bryn Mawr Urology Group in Rosemont, Pennsylvania.
Dr. Najjar's NPI, 1104911718, was assigned on October 3, 2006. Dr. Najjar holds Pennsylvania license MD039592L.
- NPI
- 1104911718NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2860663101
- NPI enumeration date
- October 3, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (610) 525-6580
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 74
- Medical school graduation
- 1978
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Denise D. Najjar practices in Rosemont and Paoli
Dr. Najjar's primary practice is The Bryn Mawr Urology Group, at 919 Conestoga Road, Rosemont, PA 19010. The practice phone is (610) 525-6580. Dr. Najjar also practices at Academic Urology of PA, LLC, 2 Industrial Blvd, Paoli, PA 19301.
- The Bryn Mawr Urology GroupPrimary919 Conestoga Road, Rosemont, PA 19010Phone(610) 525-6580
- Academic Urology of PA, LLC2 Industrial Blvd, Paoli, PA 19301 · Chester CountyPhone(610) 382-5910
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Denise D. Najjar is affiliated with 2 sites of care and 2 medical groups
Dr. Najjar's primary practice is The Bryn Mawr Urology Group in Rosemont, Pennsylvania. The medical group on file is MidLantic Urology. Dmand AI also links Dr. Najjar to 1 more group practice or clinic and 1 medical group, 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. Denise D. Najjar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Najjar practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The Bryn Mawr Urology Group | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Denise D. Najjar is one of 10 neuropathology physicians in Pennsylvania
Neuropathology is Dr. Najjar's primary specialty in the NPI Registry, under taxonomy code 207ZN0500X. Dr. Najjar is licensed in Pennsylvania.
Specialties and state licenses
- Neuropathology, PennsylvaniaPrimary
Neuropathology physicians near Dr. Najjar
Counts of neuropathology physicians 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. Denise D. Najjar billed Medicare for 11,310 services in 2024
CMS data shows 11,310 Medicare services from Dr. Najjar across 10 procedure codes in 2024, for 4,508 Medicare patients. Medicare paid $1,154,006 for them. Every service was in an office.
Dr. Najjar's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 7,7012024: 10,80240%
- Other services
- 2023: 3942024: 50829%
Dr. Najjar'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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Source: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data
Dr. Denise D. Najjar treated 4,508 Medicare patients in 2024, average age 75
CMS counts 4,508 Medicare patients who saw Dr. Najjar in 2024. The largest group is 65 to 74, with 2,302 patients. 75% of them have high cholesterol, and 73% have high blood pressure. 3% are also on Medicaid. Their average risk score is 1.05, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Najjar's median patient age at 70, with 38% women.
Dr. Najjar's Medicare patients by age, 2024
Dr. Najjar's Medicare patients by sex, 2024
- Women1,62536%
- Men2,88364%
Chronic conditions among Dr. Najjar's Medicare patients, 2024
- High cholesterol75%
- High blood pressure73%
- Arthritis43%
- Ischemic heart disease31%
- Cancer30%
- Diabetes26%
- Chronic kidney disease22%
- Anxiety19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Najjar's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women38%
- Men61%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Denise D. Najjar wrote 18 Medicare Part D claims in 2024
In 2024, Dr. Najjar wrote 18 Medicare Part D claims. 94% of them were for generic drugs. They cover 2 drugs, with $43 in total drug cost.
Dr. Najjar's Part D claims by kind of drug, 2024
- Generic17 claims94%
- Brand-name and other1 claims6%
Dr. Najjar's most prescribed drugs by claims, 2018
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
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. Denise D. Najjar takes part in Medicare
Dr. Najjar 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. Denise D. Najjar received $278 in industry payments from 2016 to 2023
CMS Open Payments shows 15 general payments to Dr. Najjar from 6 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 100% of the total. Bayer HealthCare Pharmaceuticals Inc. paid the most, $161.
General payments to Dr. Najjar by program year, 2016 to 2023
Companies that paid Dr. Najjar the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Denise D. Najjar'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 Affiliation DataDmand AI Practice 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) |
| 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) |
| 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. Denise D. Najjar
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. Denise D. Najjar's NPI number?
Dr. Denise D. Najjar's NPI number is 1104911718. It was assigned on October 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Denise D. Najjar?
Dr. Denise D. Najjar is a neuropathology physician in Paoli, Pennsylvania. The primary specialty in the NPI Registry is Neuropathology Physician (taxonomy code 207ZN0500X).
Where does Dr. Denise D. Najjar practice?
Dr. Najjar practices at 919 Conestoga Road, Rosemont, PA 19010. Dr. Najjar also practices at 2 Industrial Blvd, Paoli, PA 19301. Dr. Najjar's primary practice is The Bryn Mawr Urology Group in Rosemont, Pennsylvania. Dmand AI also links Dr. Najjar to 1 group practice or clinic and 1 medical group.
What is Dr. Denise D. Najjar's office phone number?
The practice phone on file for Dr. Najjar is (610) 525-6580.
What is Dr. Denise D. Najjar's medical license number?
Dr. Najjar holds Pennsylvania license MD039592L.
What medical group is Dr. Denise D. Najjar part of?
Dr. Najjar is linked to MidLantic Urology. Dmand AI links Dr. Najjar to 1 more medical group.
Does Dr. Denise D. Najjar accept Medicare?
Yes. CMS data shows Dr. Najjar billed Medicare for 11,310 services in 2024, and Dr. Najjar accepts Medicare assignment.
How many Medicare patients does Dr. Denise D. Najjar see?
CMS counts 4,508 Medicare patients who saw Dr. Najjar in 2024, with an average age of 75.
What services does Dr. Denise D. Najjar bill to Medicare?
In 2024, Dr. Najjar's most billed Medicare services were lab and pathology test (88305), lab and pathology test (88112) and lab and pathology test (88121).
What drugs does Dr. Denise D. Najjar prescribe most?
In 2018 Medicare Part D data, Dr. Najjar's most prescribed drugs by claims were Terazosin HCl and Verapamil ER.
Has Dr. Denise D. Najjar received payments from drug or device companies?
CMS Open Payments shows $278 in general payments to Dr. Najjar from 6 companies from 2016 to 2023. The largest total came from Bayer HealthCare Pharmaceuticals Inc.
How long has Dr. Denise D. Najjar been practicing?
Dr. Najjar graduated from medical school in 1978, 48 years ago.
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