Dr. Ferhat Erol, MD
- Medicare services, 2024
- 155
- Medicare patients, 2024
- 157
- Part D claims, 2024
- 148
- Publications
- 6
- Hospital affiliations
- 1
- Practice address
- 181 N Belle Mead Ave, East Setauket, NY 11733
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Neurology Associates of Stony Brook - HOPD
Acute Care Hospital outpatient department · East Setauket, New York
Find Dr. Erol'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. Ferhat Erol is a neurologist in East Setauket, New York
Dr. Erol practices at Neurology Associates of Stony Brook - HOPD in East Setauket, New York.
Dr. Erol's NPI, 1881157733, was assigned on April 8, 2019. Dr. Erol graduated from Other in 2015. Dr. Erol holds New York license 323833-01.
- NPI
- 1881157733NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9830634567
- NPI enumeration date
- April 8, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ferhat Erol practices at Neurology Associates of Stony Brook - HOPD in East Setauket, New York
Dr. Erol's primary practice is Neurology Associates of Stony Brook - HOPD, at 181 N Belle Mead Ave, East Setauket, NY 11733.
- Neurology Associates of Stony Brook - HOPD181 N Belle Mead Ave, East Setauket, NY 11733
Source: Dmand AI Affiliation Data
Dr. Ferhat Erol is affiliated with 3 sites of care and 1 medical group
Dr. Erol's primary practice is Neurology Associates of Stony Brook - HOPD in East Setauket, New York. Dr. Erol is also affiliated with Stony Brook University Hospital. The medical group on file is Neurology Associates of Stony Brook. Dmand AI also links Dr. Erol to 1 more group practice or clinic, named with a free account. Dr. Erol's employer is on file too: a hospital.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Ferhat Erol's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Erol practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Neurology Associates of Stony Brook - HOPD | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ferhat Erol is one of 1,489 neurologists in New York
Neurology is Dr. Erol's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Erol is licensed in New York.
Specialties and state licenses
- Neurology, New YorkPrimary
Neurologists near Dr. Erol
Counts of neurologists 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. Ferhat Erol billed Medicare for 155 services in 2024
CMS data shows 155 Medicare services from Dr. Erol across 4 procedure codes in 2024, for 157 Medicare patients. Medicare paid $18,797 for them.
Dr. Erol's Medicare services by type, 2024
- Tests and treatments127
- Office and hospital visits28
Where Dr. Erol's Medicare services took place, 2024
- In an office2818%
- In a facility12782%
Dr. Erol compared with the New York median for neurologists, 2024
- Dr. Erol
- New York median
- Medicare services
- 155vs 37659% below
- Medicare patients
- 157vs 19017% below
- Part D claims
- 70vs 37581% below
Medians across 1,462 neurologists in New York with Dmand AI profiles that report each measure.
Dr. Erol'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. Erol and other neurologists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ferhat Erol treated 157 Medicare patients in 2024, average age 72
CMS counts 157 Medicare patients who saw Dr. Erol in 2024. The largest group is 75 to 84, with 57 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 39% are also on Medicaid. Their average risk score is 2.38, 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. Erol's median patient age at 42, with 50% women.
Dr. Erol's Medicare patients by age, 2024
Dr. Erol's Medicare patients by sex, 2024
- Women8755%
- Men7045%
Chronic conditions among Dr. Erol's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis57%
- Mood disorders50%
- Anxiety47%
- Ischemic heart disease45%
- Diabetes44%
- Stroke or TIA44%
Share of Medicare patients with each condition. A patient can have several.
Dr. Erol's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 42
Patient panel by sex, all payers
- Women50%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ferhat Erol wrote 148 Medicare Part D claims in 2024
In 2024, Dr. Erol wrote 148 Medicare Part D claims for 46 patients. 81% of them were for generic drugs. CMS names the drug for 70 of them, across 5 drugs with 11 or more claims each, at $5,180 in total drug cost. In 2023, CMS named 18 claims across 1 drug.
Dr. Erol's Part D claims by kind of drug, 2024
- Generic120 claims81%
- Brand-name and other28 claims19%
Dr. Erol'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 182024: 70289%
Drugs named by CMS: 5 in 2024, 1 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. Ferhat Erol offers telehealth to Medicare patients
Dr. Erol accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Erol as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Ferhat Erol has 6 publications on record
Dmand AI links 6 papers to Dr. Erol, published from 2016 to 2025. The most frequent topics are Rats, Sprague-Dawley, Facial Pain and Hyperalgesia. Dr. Erol has published most often in Neurosci Lett. Dr. Erol's most frequent co-authors are Mohammad Alsharabati, MD, Mahmoud Bayoumi, MD, MPH and Andrea Del Valle Gil Guevara, MD.
Dr. Erol's papers by year, 2016 to 2025
Topics Dr. Erol writes about most
- Rats, Sprague-Dawley
- Facial Pain
- Hyperalgesia
- Trigeminal Ganglion
- Cold Temperature
- KCNQ2 Potassium Channel
- Neuralgia
- Neurons
Dr. Erol's most frequent co-authors
- Mohammad Alsharabati, MD1 shared paper
- Mahmoud Bayoumi, MD, MPH1 shared paper
- Andrea Del Valle Gil Guevara, MD1 shared paper
Recent publications by Dr. Erol
Muscle Nerve
See who Dr. Erol researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Erol 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. Ferhat Erol received $1,687 in industry payments from 2023 to 2025
CMS Open Payments shows 24 general payments to Dr. Erol from 5 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 70% of the total. Ceribell, Inc. paid the most, $620.
General payments to Dr. Erol by program year, 2023 to 2025
General payments to Dr. Erol by kind, 2023 to 2025
- Food and beverage$1,18770%
- Travel and lodging$50030%
Companies that paid Dr. Erol the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ferhat Erol graduated from Other
Dr. Erol graduated from Other in 2015.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Ferhat Erol'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) |
| 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) |
| 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. Ferhat Erol
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. Ferhat Erol's NPI number?
Dr. Ferhat Erol's NPI number is 1881157733. It was assigned on April 8, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Ferhat Erol?
Dr. Ferhat Erol is a neurologist in East Setauket, New York. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Ferhat Erol practice?
Dr. Erol practices at 181 N Belle Mead Ave, East Setauket, NY 11733. Dr. Erol's primary practice is Neurology Associates of Stony Brook - HOPD in East Setauket, New York. Dmand AI also links Dr. Erol to 1 group practice or clinic.
What is Dr. Ferhat Erol's medical license number?
Dr. Erol holds New York license 323833-01.
Which hospitals is Dr. Ferhat Erol affiliated with?
Dr. Erol is affiliated with Stony Brook University Hospital.
What medical group is Dr. Ferhat Erol part of?
Dr. Erol is linked to Neurology Associates of Stony Brook.
Does Dr. Ferhat Erol accept Medicare?
Yes. CMS data shows Dr. Erol billed Medicare for 155 services in 2024, and Dr. Erol accepts Medicare assignment.
Does Dr. Ferhat Erol offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Erol as offering telehealth services.
How many Medicare patients does Dr. Ferhat Erol see?
CMS counts 157 Medicare patients who saw Dr. Erol in 2024, with an average age of 72.
What services does Dr. Ferhat Erol bill to Medicare?
In 2024, Dr. Erol's most billed Medicare services were nerve and brain test (95720), nerve and brain test (95816) and office visit, new patient (99203).
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Where did Dr. Ferhat Erol go to medical school?
Dr. Erol graduated from Other in 2015.
What drugs does Dr. Ferhat Erol prescribe most?
In 2024 Medicare Part D data, Dr. Erol's most prescribed drugs by claims were Lamotrigine, Levetiracetam and Levetiracetam ER.
Has Dr. Ferhat Erol received payments from drug or device companies?
CMS Open Payments shows $1,687 in general payments to Dr. Erol from 5 companies from 2023 to 2025. The largest total came from Ceribell, Inc.
How long has Dr. Ferhat Erol been practicing?
Dr. Erol graduated from medical school in 2015, 11 years ago.
Does Dr. Ferhat Erol do research?
Dmand AI links 6 publications to Dr. Erol, published from 2016 to 2025.
Who does Dr. Ferhat Erol publish with?
Dr. Erol's most frequent co-authors are Mohammad Alsharabati, MD (1 shared paper), Mahmoud Bayoumi, MD, MPH (1 shared paper) and Andrea Del Valle Gil Guevara, MD (1 shared paper).
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