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Dr. Fatta B. Nahab, MD
NPI1942291729
- Medicare services, 2019
- 196
- Part D claims, 2019
- 374
- Publications
- 31
- Clinical trials
- 7
- Industry payments
- $50,300
- Practice address
- 4002 Vista Way, Oceanside, CA 92056
- Practice phone
- Call (858) 657-8540
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Nahab'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. Fatta B. Nahab is a neurologist in Oceanside, California
Dr. Nahab practices in Oceanside, California.
Dr. Nahab's NPI, 1942291729, was assigned on November 2, 2005. Dr. Nahab graduated from Loma Linda University School Of Medicine in 2000. Dr. Nahab holds California license A75964.
NPI and contact details
- NPI
- 1942291729NPI Registry (opens in a new tab)
- NPI enumeration date
- November 2, 2005
- NPI status
- Active
- Practice phone
- (858) 657-8540
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Fatta B. Nahab's practice address is in Oceanside, California
Dr. Nahab's practice address in the NPI Registry is 4002 Vista Way, Oceanside, CA 92056, in San Diego County. The practice phone is (858) 657-8540.
- NPI Registry address4002 Vista Way, Oceanside, CA 92056 · San Diego CountyPhone(858) 657-8540
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Fatta B. Nahab's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nahab practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Nahab's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Fatta B. Nahab is one of 2,207 neurologists in California
Neurology is Dr. Nahab's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Nahab is board certified in neurology by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Nahab's licenses on file in 4 states: California, Florida, Maryland and Illinois.
Specialties and state licenses
- Neurology, CaliforniaPrimary
- Florida license
- Maryland license
- Illinois license
Neurologists near Dr. Nahab
Counts of neurologists with a Dmand AI profile, by place and practice. Each opens the list.
2,207neurologists in California
5neurologists in Oceanside
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Fatta B. Nahab billed Medicare for 196 services in 2019
CMS data shows 196 Medicare services from Dr. Nahab across 4 procedure codes in 2019. Medicare paid $17,986 for them. Every service was in an office.
Medicare services, 2019196
Paid by Medicare$17,986
Procedure codes4
Dr. Nahab's Medicare services by type, 2018 to 2019
- 2018
- 2019
- Office and hospital visits
- 2018: 4162019: 15862%
- Tests and treatments
- 2018: 852019: 2076%
- Surgery
- 2018: 352019: 1849%
- Drugs given in the office
- 2018: 6,7102019: 0100%
Dr. Nahab compared with the California median for neurologists, 2019
- Dr. Nahab
- California median
- Medicare services
- 196vs 40451% below
- Part D claims
- 374vs 32415% above
Medians across 1,995 neurologists in California with Dmand AI profiles that report each measure.
Dr. Nahab's most billed Medicare procedure codes, 2019
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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Fatta B. Nahab's patients have a median age of 62
Across all payers, Dmand AI patient panel data puts Dr. Nahab's median patient age at 62, with 0% women.
Dr. Nahab's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Dr. Fatta B. Nahab wrote 374 Medicare Part D claims in 2019
In 2019, Dr. Nahab wrote 374 Medicare Part D claims. They cover 14 drugs, with $40,372 in total drug cost. In 2018, CMS named 364 claims across 12 drugs.
Part D claims, 2019374
Drugs named by CMS14
Total drug cost$40,372
Dr. Nahab's most prescribed drugs by claims, 2019
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, 2018 to 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 3642019: 3743%
Drugs named by CMS: 14 in 2019, 12 in 2018.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Fatta B. Nahab has 31 publications on record
Dmand AI links 31 papers to Dr. Nahab, published from 2010 to 2025. 2015 was the busiest year, with 2. The most frequent topics are Parkinson Disease, Double-Blind Method and Essential Tremor. Dr. Nahab has published most often in Neurology. Dr. Nahab's most frequent co-authors are Dietrich Haubenberger, MD, Elizabeth Lynn Ulrich Peckham, DO and Brenton Alan Wright, MD.
Papers31
Years published2010 to 2025
Dr. Nahab's papers by year, 2014 to 2025
Topics Dr. Nahab writes about most
- Parkinson Disease
- Double-Blind Method
- Essential Tremor
- Cross-Over Studies
- Movement
- Activities of Daily Living
- Antipsychotic Agents
- Brain
Dr. Nahab's most frequent co-authors
- Dietrich Haubenberger, MD5 shared papers
- Elizabeth Lynn Ulrich Peckham, DO4 shared papers
- Brenton Alan Wright, MD4 shared papers
Recent publications by Dr. Nahab
Clin Neurophysiol
Contingent Negative VariationElectroencephalographyMovement
Antipsychotic AgentsDementiaLevodopa
See who Dr. Nahab researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Nahab works with, so you can find a warm path to the right neurologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Fatta B. Nahab has worked on 7 clinical trials
Dmand AI links Dr. Nahab to 7 clinical trials, 3 of them phase 1/2 studies. Conditions studied include Essential Tremor, Movement Disorders and Dystonia. National Institute of Neurological Disorders and Stroke (NINDS) sponsors the most, 5.
Clinical trials with Dr. Nahab by phase
- 1Phase 1: 1 trial
- 3Phase 1/2: 3 trials
- 2Phase 2: 2 trials
- NonePhase 3: no trials
- NonePhase 4: no trials
Conditions in Dr. Nahab's trials
- Essential Tremor
- Movement Disorders
- Dystonia
- Restless Legs Syndrome
- Tremor
Investigators on the most trials with Dr. Nahab
Recent clinical trials with Dr. Nahab
Trial of Cannabis for Essential Tremor (opens in a new tab)
CompletedPhase 1/2
Essential TremorMovement DisordersCBD/THC
Octanoic Acid for Essential Tremor (opens in a new tab)
CompletedPhase 1
TremorEssential TremorOctanoic Acid
DystoniaDyskinesias
Double-Blind, Placebo Controlled Pilot Study of Octanoic Acid in Essential Tremor (opens in a new tab)
CompletedPhase 1/2
Essential TremorMovement DisordersOctanoic Acid
Botulinum Toxin to Treat Restless Legs Syndrome (opens in a new tab)
CompletedPhase 1/2
Restless Legs SyndromeParasomniasBotulinum Toxin A
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Fatta B. Nahab received $50,300 in industry payments from 2016 to 2021
CMS Open Payments shows 216 general payments to Dr. Nahab from 20 drug and device companies from 2016 to 2021. Speaker and faculty fees make up the largest share, 47% of the total. Teva Pharmaceuticals USA, Inc. paid the most, $33,161.
General payments to Dr. Nahab by program year, 2016 to 2021
General payments to Dr. Nahab by kind, 2016 to 2021
$50.3Kin total
- Speaker and faculty fees$23,59347%
- Consulting fees$14,29828%
- Travel and lodging$6,26012%
- Food and beverage$6,05712%
- Education$920%
Companies that paid Dr. Nahab the most, 2016 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Fatta B. Nahab has 1 award and honors on record
Dmand AI lists 1 award for Dr. Nahab, most recently CMS Stage 1 EHR in 2012.
Awards and honors for Dr. Nahab
- 2012
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. Fatta B. Nahab graduated from Loma Linda University School Of Medicine
Dr. Nahab graduated from Loma Linda University School Of Medicine in 2000. Dr. Nahab is a member of AAN and MDS.
- Medical school
- Board certified in neurology
Source: Dmand AI Professional Profile Data
Sources for Dr. Fatta B. Nahab'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 Practice 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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 |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Fatta B. Nahab
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. Fatta B. Nahab's NPI number?
Dr. Fatta B. Nahab's NPI number is 1942291729. It was assigned on November 2, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Fatta B. Nahab?
Dr. Fatta B. Nahab is a neurologist in Oceanside, California. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Fatta B. Nahab practice?
Dr. Nahab practices at 4002 Vista Way, Oceanside, CA 92056.
What is Dr. Fatta B. Nahab's office phone number?
The practice phone on file for Dr. Nahab is (858) 657-8540.
What is Dr. Fatta B. Nahab's medical license number?
Dr. Nahab holds California license A75964, one of the licenses on file in 4 states.
Which states has Dr. Fatta B. Nahab been licensed in?
Dmand AI has state licenses on file for Dr. Nahab in California (2001 to 2027), Florida (2008 to 2020), Maryland (2005 to 2007) and Illinois (2003 to 2005).
Does Dr. Fatta B. Nahab accept Medicare?
Yes. CMS data shows Dr. Nahab billed Medicare for 196 services in 2019.
Is Dr. Fatta B. Nahab board certified?
Yes. Dr. Nahab is board certified in neurology by the American Board of Psychiatry and Neurology.
What services does Dr. Fatta B. Nahab bill to Medicare?
In 2019, Dr. Nahab's most billed Medicare services were office visit, established patient (99215), office visit, established patient (99214) and nerve and brain test (95874).
Where did Dr. Fatta B. Nahab go to medical school?
Dr. Nahab graduated from Loma Linda University School Of Medicine in 2000.
Show 5 more questionsShow fewer questions
What drugs does Dr. Fatta B. Nahab prescribe most?
In 2019 Medicare Part D data, Dr. Nahab's most prescribed drugs by claims were Carbidopa-Levodopa, Propranolol HCl ER and Rasagiline Mesylate.
Has Dr. Fatta B. Nahab received payments from drug or device companies?
CMS Open Payments shows $50,300 in general payments to Dr. Nahab from 20 companies from 2016 to 2021. The largest total came from Teva Pharmaceuticals USA, Inc.
How long has Dr. Fatta B. Nahab been practicing?
Dr. Nahab graduated from medical school in 2000, 26 years ago.
Does Dr. Fatta B. Nahab do research?
Dmand AI links 31 publications to Dr. Nahab, published from 2010 to 2025. Dr. Nahab has worked on 7 clinical trials.
Who does Dr. Fatta B. Nahab publish with?
Dr. Nahab's most frequent co-authors are Dietrich Haubenberger, MD (5 shared papers), Elizabeth Lynn Ulrich Peckham, DO (4 shared papers) and Brenton Alan Wright, MD (4 shared papers).
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