Dr. Maromi Nei, MD
- Medicare services, 2024
- 404
- Medicare patients, 2024
- 253
- Part D claims, 2024
- 1,276
- Publications
- 60
- Hospital affiliations
- 3
- Practice address
- 111 South 11th Street, Philadelphia, PA 19107
- Practice phone
- Call (215) 955-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Maromi Nei is a neurologist in Philadelphia, Pennsylvania
Dr. Nei practices at Thomas Jefferson University Hospital in Philadelphia, Pennsylvania, part of Thomas Jefferson University.
Dr. Nei's NPI, 1437179207, was assigned on July 21, 2006. Dr. Nei graduated from University of Texas Medical School at San Antonio in 1993. Dr. Nei holds Pennsylvania license MD-057140-L.
- NPI
- 1437179207NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1254383540
- NPI enumeration date
- July 21, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (215) 955-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Maromi Nei practices at Thomas Jefferson University Hospital in Philadelphia, Pennsylvania
Dr. Nei's primary practice is Thomas Jefferson University Hospital, at 111 South 11th Street, Philadelphia, PA 19107 in Philadelphia County. The practice phone is (215) 955-6000.
- Thomas Jefferson University Hospital111 South 11th Street, Philadelphia, PA 19107 · Philadelphia CountyPhone(215) 955-6000
Source: Dmand AI Affiliation Data
Dr. Maromi Nei is affiliated with 4 sites of care and 2 medical groups
Dr. Nei's primary practice is Thomas Jefferson University Hospital in Philadelphia, Pennsylvania, part of Thomas Jefferson University. Dr. Nei is also affiliated with Jefferson Torresdale Hospital. The medical group on file is Jefferson University Physicians. Dmand AI also links Dr. Nei to 1 more hospital, 1 group practice or clinic and 1 medical group, 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. Maromi Nei's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nei practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Thomas Jefferson University Hospital | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Thomas Jefferson University and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Maromi Nei is one of 910 neurologists in Pennsylvania
Neurology is Dr. Nei's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Nei is licensed in Pennsylvania.
Specialties and state licenses
- Neurology, PennsylvaniaPrimary
Neurologists near Dr. Nei
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. Maromi Nei billed Medicare for 404 services in 2024
CMS data shows 404 Medicare services from Dr. Nei across 8 procedure codes in 2024, for 253 Medicare patients. Medicare paid $32,575 for them.
Dr. Nei's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 2782024: 24811%
- Office and hospital visits
- 2023: 1362024: 1295%
- Other services
- 2023: 02024: 27
Where Dr. Nei's Medicare services took place, 2024
- In an office318%
- In a facility37392%
Dr. Nei compared with the Pennsylvania median for neurologists, 2024
- Dr. Nei
- Pennsylvania median
- Medicare services
- 404vs 31030% above
- Medicare patients
- 253vs 19331% above
- Part D claims
- 1,170vs 2814.2 times
Medians across 876 neurologists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Nei'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. Nei and other neurologists in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Maromi Nei treated 253 Medicare patients in 2024, average age 67
CMS counts 253 Medicare patients who saw Dr. Nei in 2024. The largest group is under 65, with 86 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 43% are also on Medicaid. Their average risk score is 2.08, 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. Nei's median patient age at 52, with 54% women.
Dr. Nei's Medicare patients by age, 2024
Dr. Nei's Medicare patients by sex, 2024
- Women13152%
- Men12248%
Chronic conditions among Dr. Nei's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Mood disorders47%
- Depression40%
- Anxiety39%
- Arthritis39%
- Stroke or TIA39%
- Ischemic heart disease35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Nei's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 52
Patient panel by sex, all payers
- Women54%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Maromi Nei wrote 1,276 Medicare Part D claims in 2024
In 2024, Dr. Nei wrote 1,276 Medicare Part D claims for 138 patients. 78% of them were for generic drugs. CMS names the drug for 1,170 of them, across 27 drugs with 11 or more claims each, at $493,228 in total drug cost. In 2023, CMS named 1,078 claims across 29 drugs.
Dr. Nei's Part D claims by kind of drug, 2024
- Generic1,000 claims78%
- Brand-name263 claims21%
- Other13 claims1%
Dr. Nei'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: 1,0782024: 1,1709%
Drugs named by CMS: 27 in 2024, 29 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. Maromi Nei offers telehealth to Medicare patients
Dr. Nei accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Nei as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Maromi Nei has 60 publications on record
Dmand AI links 60 papers to Dr. Nei, published from 2011 to 2025. 2016 was the busiest year, with 11. The most frequent topics are Epilepsy, Seizures and Electroencephalography. Dr. Nei has published most often in Epilepsia. Dr. Nei's most frequent co-authors are Orrin Devinsky, MD, Scott E. Mintzer, MD and Lisa M. Bateman, MD.
Dr. Nei's papers by year, 2015 to 2025
Topics Dr. Nei writes about most
- Epilepsy
- Seizures
- Electroencephalography
- Epilepsy, Temporal Lobe
- Drug Resistant Epilepsy
- Death, Sudden
- Anterior Temporal Lobectomy
- Anticonvulsants
Dr. Nei's most frequent co-authors
- Orrin Devinsky, MD12 shared papers
- Scott E. Mintzer, MD12 shared papers
- Lisa M. Bateman, MD11 shared papers
Recent publications by Dr. Nei
Sudden Unexpected Death in Epilepsy: Pathogenesis, Risk Factors, and Prevention (opens in a new tab)
Semin Neurol
See who Dr. Nei researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Nei 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. Maromi Nei received $172 in industry payments in 2024
CMS Open Payments shows 1 general payment to Dr. Nei from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. UCB, Inc. paid the most, $172. It also lists 1 research payment totaling $30,904 in 2024, naming 1 clinical trial.
Companies that paid Dr. Nei the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Maromi Nei graduated from University of Texas Medical School at San Antonio
Dr. Nei graduated from University of Texas Medical School at San Antonio in 1993.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Maromi Nei'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) |
| 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. Maromi Nei
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. Maromi Nei's NPI number?
Dr. Maromi Nei's NPI number is 1437179207. It was assigned on July 21, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Maromi Nei?
Dr. Maromi Nei is a neurologist in Philadelphia, Pennsylvania. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Maromi Nei practice?
Dr. Nei practices at 111 South 11th Street, Philadelphia, PA 19107. Dr. Nei's primary practice is Thomas Jefferson University Hospital in Philadelphia, Pennsylvania, part of Thomas Jefferson University. Dmand AI also links Dr. Nei to 1 hospital, 1 group practice or clinic and 1 medical group.
What is Dr. Maromi Nei's office phone number?
The practice phone on file for Dr. Nei is (215) 955-6000.
What is Dr. Maromi Nei's medical license number?
Dr. Nei holds Pennsylvania license MD-057140-L.
Which hospitals is Dr. Maromi Nei affiliated with?
Dr. Nei practices at Thomas Jefferson University Hospital in Philadelphia, Pennsylvania. Dr. Nei is also affiliated with Jefferson Torresdale Hospital. Dmand AI links Dr. Nei to 1 more hospital.
What medical group is Dr. Maromi Nei part of?
Dr. Nei is linked to Jefferson University Physicians. Dmand AI links Dr. Nei to 1 more medical group.
Does Dr. Maromi Nei accept Medicare?
Yes. CMS data shows Dr. Nei billed Medicare for 404 services in 2024, and Dr. Nei accepts Medicare assignment.
Does Dr. Maromi Nei offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Nei as offering telehealth services.
How many Medicare patients does Dr. Maromi Nei see?
CMS counts 253 Medicare patients who saw Dr. Nei in 2024, with an average age of 67.
Show 7 more questionsShow fewer questions
What services does Dr. Maromi Nei bill to Medicare?
In 2024, Dr. Nei's most billed Medicare services were office visit, established patient (99214), nerve and brain test (95720) and nerve and brain test (95718).
Where did Dr. Maromi Nei go to medical school?
Dr. Nei graduated from University of Texas Medical School at San Antonio in 1993.
What drugs does Dr. Maromi Nei prescribe most?
In 2024 Medicare Part D data, Dr. Nei's most prescribed drugs by claims were Lacosamide, Xcopri and Levetiracetam.
Has Dr. Maromi Nei received payments from drug or device companies?
CMS Open Payments shows $172 in general payments to Dr. Nei from 1 company from 2024 to 2024. The largest total came from UCB, Inc.
How long has Dr. Maromi Nei been practicing?
Dr. Nei graduated from medical school in 1993, 33 years ago.
Does Dr. Maromi Nei do research?
Dmand AI links 60 publications to Dr. Nei, published from 2011 to 2025.
Who does Dr. Maromi Nei publish with?
Dr. Nei's most frequent co-authors are Orrin Devinsky, MD (12 shared papers), Scott E. Mintzer, MD (12 shared papers) and Lisa M. Bateman, MD (11 shared papers).
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