Dr. Rachid Assina, MD

  • Denville, NJ
  • Neurosurgeon
NPI1770744872PAC ID7719299155
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
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Personal email
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Mobile number
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Social profiles

Primary practice

Saint Clare's Denville Hospital

Hospital · Denville, New Jersey

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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 and contact details
Medicare PAC ID
7719299155
NPI enumeration date
June 20, 2008
NPI status
Active
Practice phone
(973) 983-5569
Professional email
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Personal email
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Mobile number
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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.

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.

See all 5 affiliations for Dr. Assina

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.

EHR by site
SiteEHR vendor and product
Saint Clare's Denville HospitalAvailable with a free account
+3 more affiliated sitesAvailable 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 JerseyPrimaryLicense 25MA08969800 · taxonomy 207T00000X

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.

Medicare services, 202494
Medicare patients97
Paid by Medicare$9,673
Procedure codes1

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.

See all procedures by Dr. Assina

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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.

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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.

Medicare patients, 202497
Average age80
Average risk score1.57

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis68%
  4. Stroke or TIA65%
  5. Chronic kidney disease45%
  6. Diabetes42%
  7. Ischemic heart disease40%
  8. 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.

Part D claims, 202423
Drugs named by CMS2
Total drug cost$320
Part D patients13

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.

See all prescribing by Dr. Assina

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.

Papers14
Years published2011 to 2020

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

Recent publications by Dr. Assina

See all 14 publications and co-authors

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.

How network discovery works

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

$46.7Kin total
  • 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.

See all payments to Dr. Assina

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Dr. Rachid Assina's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand 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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