Int J Surg Pathol
Dr. Rachid Assina, MD
- Medicare services, 2024
- 94
- Medicare patients, 2024
- 97
- Part D claims, 2024
- 23
- Publications
- 14
- Hospital affiliations
- 3
- Practice address
- 25 Pocono Road, Denville, NJ 07834
- Practice phone
- Call (973) 983-5569
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Assina'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. Rachid Assina is a neurosurgeon in Denville, New Jersey
Dr. Assina practices at Saint Clare's Denville Hospital in Denville, New Jersey, part of Prime Healthcare Services.
Dr. Assina's NPI, 1770744872, was assigned on June 20, 2008. Dr. Assina holds New Jersey license 25MA08969800.
- NPI
- 1770744872NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7719299155
- NPI enumeration date
- June 20, 2008
- NPI status
- Active
- Practice phone
- (973) 983-5569
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Rachid Assina practices at Saint Clare's Denville Hospital in Denville, New Jersey
Dr. Assina's primary practice is Saint Clare's Denville Hospital, at 25 Pocono Road, Denville, NJ 07834 in Morris County. The practice phone is (973) 983-5569.
- Saint Clare's Denville Hospital25 Pocono Road, Denville, NJ 07834 · Morris CountyPhone(973) 983-5569
Source: Dmand AI Affiliation Data
Dr. Rachid Assina is affiliated with 4 sites of care and 1 medical group
Dr. Assina's primary practice is Saint Clare's Denville Hospital in Denville, New Jersey, part of Prime Healthcare Services. Dr. Assina is also affiliated with Saint Michael's Medical Center. The medical group on file is IGEA Brain, Spine, Pain & Orthopedics. Dmand AI also links Dr. Assina to 1 more hospital and 1 physician office, 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. Rachid Assina's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Assina practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Saint Clare's Denville Hospital | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Rachid Assina is one of 211 neurosurgeons in New Jersey
Neurological surgery is Dr. Assina's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dr. Assina is licensed in New Jersey.
Specialties and state licenses
- Neurological surgery, New JerseyPrimary
Neurosurgeons near Dr. Assina
Counts of neurosurgeons 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. Rachid Assina billed Medicare for 94 services in 2024
CMS data shows 94 Medicare services from Dr. Assina across 1 procedure code in 2024, for 97 Medicare patients. Medicare paid $9,673 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Assina's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1572024: 9440%
Dr. Assina compared with the New Jersey median for neurosurgeons, 2024
- Dr. Assina
- New Jersey median
- Medicare services
- 94vs 16242% below
- Medicare patients
- 97vs 13629% below
- Part D claims
- 30vs 2711% above
Medians across 197 neurosurgeons in New Jersey with Dmand AI profiles that report each measure.
Dr. Assina'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. Assina and other neurosurgeons in New Jersey.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Rachid Assina treated 97 Medicare patients in 2024, average age 80
CMS counts 97 Medicare patients who saw Dr. Assina in 2024. The largest group is 75 to 84, with 35 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.57, 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. Assina's median patient age at 55, with 54% women.
Dr. Assina's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Assina's Medicare patients by sex, 2024
- Women5658%
- Men4142%
Chronic conditions among Dr. Assina's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis68%
- Stroke or TIA65%
- Chronic kidney disease45%
- Diabetes42%
- Ischemic heart disease40%
- Mood disorders40%
Share of Medicare patients with each condition. A patient can have several.
Dr. Assina's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women54%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Rachid Assina wrote 23 Medicare Part D claims in 2024
In 2024, Dr. Assina wrote 23 Medicare Part D claims for 13 patients. 100% of them were for generic drugs. They cover 2 drugs, with $320 in total drug cost. In 2021, CMS named 66 claims across 2 drugs.
Dr. Assina's most prescribed drugs by claims, 2022
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, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 662022: 3055%
Drugs named by CMS: 2 in 2022, 2 in 2021.
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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Dr. Rachid Assina has 14 publications on record
Dmand AI links 14 papers to Dr. Assina, published from 2011 to 2020. 2014 was the busiest year, with 3. The most frequent topics are Brain, Neurosurgical Procedures and History, 18th Century. Dr. Assina has published most often in Neurosurg Focus. Dr. Assina's most frequent co-authors are Neil Majmundar, MD, Chirag D. Gandhi, MD and Ira Morris Goldstein, MD.
Dr. Assina's papers by year, 2011 to 2020
Topics Dr. Assina writes about most
- Brain
- Neurosurgical Procedures
- History, 18th Century
- History, 19th Century
- History, 20th Century
- History, Ancient
- Magnetic Resonance Imaging
- Medical Illustration
Dr. Assina's most frequent co-authors
- Neil Majmundar, MD6 shared papers
- Chirag D. Gandhi, MD3 shared papers
- Ira Morris Goldstein, MD3 shared papers
Recent publications by Dr. Assina
World Neurosurg
J Clin Neurosci
J Neurosurg Spine
See who Dr. Assina researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Assina works with, so you can find a warm path to the right neurosurgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Rachid Assina received $46,679 in industry payments from 2016 to 2024
CMS Open Payments shows 172 general payments to Dr. Assina from 19 drug and device companies from 2016 to 2024. Consulting fees make up the largest share, 46% of the total. K2M, Inc. paid the most, $23,494.
General payments to Dr. Assina by program year, 2016 to 2024
General payments to Dr. Assina by kind, 2016 to 2024
- Consulting fees$21,67546%
- Travel and lodging$12,44527%
- Food and beverage$9,06019%
- Education speaker fees$3,5007%
Companies that paid Dr. Assina the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Rachid Assina'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Rachid Assina
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. Rachid Assina's NPI number?
Dr. Rachid Assina's NPI number is 1770744872. It was assigned on June 20, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Rachid Assina?
Dr. Rachid Assina is a neurosurgeon in Denville, New Jersey. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).
Where does Dr. Rachid Assina practice?
Dr. Assina practices at 25 Pocono Road, Denville, NJ 07834. Dr. Assina's primary practice is Saint Clare's Denville Hospital in Denville, New Jersey, part of Prime Healthcare Services. Dmand AI also links Dr. Assina to 1 hospital and 1 physician office.
What is Dr. Rachid Assina's office phone number?
The practice phone on file for Dr. Assina is (973) 983-5569.
What is Dr. Rachid Assina's medical license number?
Dr. Assina holds New Jersey license 25MA08969800.
Which hospitals is Dr. Rachid Assina affiliated with?
Dr. Assina practices at Saint Clare's Denville Hospital in Denville, New Jersey. Dr. Assina is also affiliated with Saint Michael's Medical Center. Dmand AI links Dr. Assina to 1 more hospital.
What medical group is Dr. Rachid Assina part of?
Dr. Assina is linked to IGEA Brain, Spine, Pain & Orthopedics.
Does Dr. Rachid Assina accept Medicare?
Yes. CMS data shows Dr. Assina billed Medicare for 94 services in 2024.
How many Medicare patients does Dr. Rachid Assina see?
CMS counts 97 Medicare patients who saw Dr. Assina in 2024, with an average age of 80.
What services does Dr. Rachid Assina bill to Medicare?
In 2024, Dr. Assina's most billed Medicare services were hospital inpatient care (99222).
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What drugs does Dr. Rachid Assina prescribe most?
In 2022 Medicare Part D data, Dr. Assina's most prescribed drugs by claims were Tramadol HCl and Gabapentin.
Has Dr. Rachid Assina received payments from drug or device companies?
CMS Open Payments shows $46,679 in general payments to Dr. Assina from 19 companies from 2016 to 2024. The largest total came from K2M, Inc.
How long has Dr. Rachid Assina been practicing?
Dr. Assina graduated from medical school in 2008, 18 years ago.
Does Dr. Rachid Assina do research?
Dmand AI links 14 publications to Dr. Assina, published from 2011 to 2020.
Who does Dr. Rachid Assina publish with?
Dr. Assina's most frequent co-authors are Neil Majmundar, MD (6 shared papers), Chirag D. Gandhi, MD (3 shared papers) and Ira Morris Goldstein, MD (3 shared papers).
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