Dr. Sessine Najjar, MD
- Medicare services, 2024
- 57,436
- Medicare patients, 2024
- 214
- Part D claims, 2024
- 3,170
- MIPS score, 2024
- 75
- Hospital affiliations
- 1
- Practice address
- 975 Clifton Ave, Clifton, NJ 07013
- Practice phone
- Call (973) 778-8666
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Crossroads Medical Group
Primary care practice · Clifton, New Jersey
Find Dr. Najjar'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. Sessine Najjar is an infectious disease specialist in Clifton, New Jersey
Dr. Najjar practices at Crossroads Medical Group in Clifton, New Jersey.
Dr. Najjar's NPI, 1497862429, was assigned on August 24, 2006. Dr. Najjar holds New Jersey license 25MA03433300.
- NPI
- 1497862429NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1759377765
- NPI enumeration date
- August 24, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (973) 778-8666
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 77
- Medical school graduation
- 1975
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Sessine Najjar practices at Crossroads Medical Group in Clifton, New Jersey
Dr. Najjar's primary practice is Crossroads Medical Group, at 975 Clifton Ave, Clifton, NJ 07013. The practice phone is (973) 778-8666.
- Crossroads Medical Group975 Clifton Ave, Clifton, NJ 07013Phone(973) 778-8666
Source: Dmand AI Affiliation Data
Dr. Sessine Najjar is affiliated with 5 sites of care and 3 medical groups
Dr. Najjar's primary practice is Crossroads Medical Group in Clifton, New Jersey. Dr. Najjar is also affiliated with St. Mary's General Hospital. The medical group on file is The Medical Group of New Jersey, Hackettstown Radiology. Dmand AI also links Dr. Najjar to 2 more group practices and clinics, 2 medical groups and 1 home health agency, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Sessine Najjar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Najjar practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Crossroads Medical Group | Available with a free account |
| +4 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sessine Najjar is one of 340 infectious disease specialists in New Jersey
Infectious disease is Dr. Najjar's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Najjar is licensed in New Jersey.
Specialties and state licenses
- Infectious disease, New JerseyPrimary
Infectious disease specialists near Dr. Najjar
Counts of infectious disease specialists 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. Sessine Najjar billed Medicare for 57,436 services in 2024
CMS data shows 57,436 Medicare services from Dr. Najjar across 16 procedure codes in 2024, for 214 Medicare patients. Medicare paid $143,221 for them. Every service was in an office.
Dr. Najjar's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 4,7702024: 55,3951061%
- Tests and treatments
- 2023: 1,1662024: 1,1482%
- Office and hospital visits
- 2023: 9032024: 74517%
- Other services
- 2023: 1622024: 13318%
- Lab and pathology
- 2023: 262024: 1542%
Dr. Najjar compared with the New Jersey median for infectious disease specialists, 2024
- Dr. Najjar
- New Jersey median
- Medicare services
- 57,436vs 95860.0 times
- Medicare patients
- 214vs 38244% below
- Part D claims
- 2,506vs 16215.5 times
Medians across 330 infectious disease specialists in New Jersey with Dmand AI profiles that report each measure.
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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Najjar and other infectious disease specialists in New Jersey.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Sessine Najjar treated 214 Medicare patients in 2024, average age 76
CMS counts 214 Medicare patients who saw Dr. Najjar in 2024. The largest group is 65 to 74, with 97 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 9% are also on Medicaid. Their average risk score is 1.25, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Najjar's median patient age at 67, with 44% women.
Dr. Najjar's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Najjar's Medicare patients by sex, 2024
- Women10147%
- Men11353%
Chronic conditions among Dr. Najjar's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis43%
- Ischemic heart disease41%
- Diabetes38%
- Chronic kidney disease27%
- Heart failure22%
- Atrial fibrillation20%
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 67
Patient panel by sex, all payers
- Women44%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Sessine Najjar wrote 3,170 Medicare Part D claims in 2024
In 2024, Dr. Najjar wrote 3,170 Medicare Part D claims for 255 patients. 79% of them were for generic drugs. CMS names the drug for 2,506 of them, across 82 drugs with 11 or more claims each, at $788,678 in total drug cost. In 2023, CMS named 2,205 claims across 75 drugs.
Dr. Najjar's Part D claims by kind of drug, 2024
- Generic2,504 claims79%
- Brand-name610 claims19%
- Other56 claims2%
Dr. Najjar'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. Najjar's Part D claims, 2024
- Opioids3%80 of 3,170 claims
- Antibiotics6%201 of 3,170 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: 2,2052024: 2,50614%
Drugs named by CMS: 82 in 2024, 75 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. Sessine Najjar scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Najjar for performance year 2024, reported individually. Dr. Najjar accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
- MIPS final score, 2024
- 75 of 100
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Sessine Najjar received $19,526 in industry payments from 2016 to 2025
CMS Open Payments shows 1,285 general payments to Dr. Najjar from 48 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 97% of the total. Gilead Sciences, Inc. paid the most, $3,406.
General payments to Dr. Najjar by program year, 2016 to 2025
General payments to Dr. Najjar by kind, 2016 to 2025
- Food and beverage$18,97097%
- Education$5563%
Companies that paid Dr. Najjar 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. Sessine 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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation 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)Clinician Public Reporting: Overall MIPS Performance (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. Sessine 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. Sessine Najjar's NPI number?
Dr. Sessine Najjar's NPI number is 1497862429. It was assigned on August 24, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Sessine Najjar?
Dr. Sessine Najjar is an infectious disease specialist in Clifton, New Jersey. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).
Where does Dr. Sessine Najjar practice?
Dr. Najjar practices at 975 Clifton Ave, Clifton, NJ 07013. Dr. Najjar's primary practice is Crossroads Medical Group in Clifton, New Jersey. Dmand AI also links Dr. Najjar to 2 group practices and clinics, 2 medical groups and 1 home health agency.
What is Dr. Sessine Najjar's office phone number?
The practice phone on file for Dr. Najjar is (973) 778-8666.
What is Dr. Sessine Najjar's medical license number?
Dr. Najjar holds New Jersey license 25MA03433300.
Which hospitals is Dr. Sessine Najjar affiliated with?
Dr. Najjar is affiliated with St. Mary's General Hospital.
What medical group is Dr. Sessine Najjar part of?
Dr. Najjar is linked to The Medical Group of New Jersey, Hackettstown Radiology. Dmand AI links Dr. Najjar to 2 more medical groups.
Does Dr. Sessine Najjar accept Medicare?
Yes. CMS data shows Dr. Najjar billed Medicare for 57,436 services in 2024, and Dr. Najjar accepts Medicare assignment.
What is Dr. Sessine Najjar's MIPS score?
Dr. Najjar's MIPS final score for performance year 2024 is 75 out of 100, reported individually.
How many Medicare patients does Dr. Sessine Najjar see?
CMS counts 214 Medicare patients who saw Dr. Najjar in 2024, with an average age of 76.
Show 4 more questionsShow fewer questions
What services does Dr. Sessine Najjar bill to Medicare?
In 2024, Dr. Najjar's most billed Medicare services were injected or infused drug (J0878), injected or infused drug (J2185) and injected or infused drug (J0696).
What drugs does Dr. Sessine Najjar prescribe most?
In 2024 Medicare Part D data, Dr. Najjar's most prescribed drugs by claims were Rosuvastatin Calcium, Amlodipine Besylate and Metformin HCl.
Has Dr. Sessine Najjar received payments from drug or device companies?
CMS Open Payments shows $19,526 in general payments to Dr. Najjar from 48 companies from 2016 to 2025. The largest total came from Gilead Sciences, Inc.
How long has Dr. Sessine Najjar been practicing?
Dr. Najjar graduated from medical school in 1975, 51 years ago.
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