Dr. Marc Irwin Sharfman, MD
- Medicare services, 2016
- 441
- Part D claims, 2024
- 394
- Publications
- 1
- Hospital affiliations
- 1
- Industry payments
- $328,032
- Practice address
- 601 E Rollins St, Orlando, FL 32803
- Practice phone
- Call (407) 303-1976
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Sharfman'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. Marc Irwin Sharfman is a neurologist in Orlando, Florida
Dr. Sharfman practices at AdventHealth Orlando in Orlando, Florida, part of AdventHealth.
Dr. Sharfman's NPI, 1750376364, was assigned on September 20, 2005. Dr. Sharfman graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science in 1987. Dr. Sharfman holds Florida license ME0059331.
- NPI
- 1750376364NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4981751104
- NPI enumeration date
- September 20, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (407) 303-1976
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Marc Irwin Sharfman practices at AdventHealth Orlando in Orlando, Florida
Dr. Sharfman's primary practice is AdventHealth Orlando, at 601 E Rollins St, Orlando, FL 32803 in Orange County. The practice phone is (407) 303-1976.
- AdventHealth Orlando601 E Rollins St, Orlando, FL 32803 · Orange CountyPhone(407) 303-1976
Source: Dmand AI Affiliation Data
Dr. Marc Irwin Sharfman is affiliated with 3 sites of care and 1 medical group
Dr. Sharfman's primary practice is AdventHealth Orlando in Orlando, Florida, part of AdventHealth. The medical group on file is CORA Physical Therapy, Spanish Springs. Dmand AI also links Dr. Sharfman to 1 more physician office and 1 group practice or clinic, 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. Marc Irwin Sharfman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sharfman practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| AdventHealth Orlando | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across AdventHealth and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Marc Irwin Sharfman is one of 1,297 neurologists in Florida
Neurology is Dr. Sharfman's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Sharfman is board certified in neurology by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Sharfman's licenses on file in 3 states: Florida, Kentucky and Mississippi.
Specialties and state licenses
- Neurology, FloridaPrimary
- Kentucky license
- Mississippi license
Neurologists near Dr. Sharfman
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. Marc Irwin Sharfman billed Medicare for 441 services in 2016
CMS data shows 441 Medicare services from Dr. Sharfman across 10 procedure codes in 2016. Medicare paid $29,220 for them. Every service was in an office.
Dr. Sharfman's Medicare services by type, 2016
- Tests and treatments239
- Office and hospital visits202
Dr. Sharfman compared with the Florida median for neurologists, 2016
- Dr. Sharfman
- Florida median
- Medicare services
- 441vs 4798% below
- Part D claims
- 286vs 41531% below
Medians across 1,209 neurologists in Florida with Dmand AI profiles that report each measure.
Dr. Sharfman's most billed Medicare procedure codes, 2016
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Sharfman?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Sharfman and other neurologists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Marc Irwin Sharfman's patients have a median age of 56
Across all payers, Dmand AI patient panel data puts Dr. Sharfman's median patient age at 56, with 64% women.
Dr. Sharfman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women64%
- Men34%
Source: Dmand AI Patient Panel Data
Dr. Marc Irwin Sharfman wrote 394 Medicare Part D claims in 2024
In 2024, Dr. Sharfman wrote 394 Medicare Part D claims for 68 patients. 90% of them were for generic drugs. CMS names the drug for 286 of them, across 10 drugs with 11 or more claims each, at $16,469 in total drug cost. In 2023, CMS named 205 claims across 11 drugs.
Dr. Sharfman's Part D claims by kind of drug, 2024
- Generic355 claims90%
- Brand-name39 claims10%
Dr. Sharfman'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: 2052024: 28640%
Drugs named by CMS: 10 in 2024, 11 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
How Dr. Marc Irwin Sharfman takes part in Medicare
Dr. Sharfman accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Marc Irwin Sharfman has 1 publication on record
Dmand AI links 1 paper to Dr. Sharfman.
Recent publications by Dr. Sharfman
See who Dr. Sharfman researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Sharfman 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. Marc Irwin Sharfman received $328,032 in industry payments from 2016 to 2025
CMS Open Payments shows 805 general payments to Dr. Sharfman from 19 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 88% of the total. Amgen Inc. paid the most, $107,315.
General payments to Dr. Sharfman by program year, 2016 to 2025
General payments to Dr. Sharfman by kind, 2016 to 2025
- Speaker and faculty fees$288,79388%
- Travel and lodging$16,7565%
- Food and beverage$15,6965%
- Consulting fees$6,7882%
Companies that paid Dr. Sharfman the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Marc Irwin Sharfman has 1 award and honors on record
Dmand AI lists 1 award for Dr. Sharfman.
Awards and honors for Dr. Sharfman
- Undated
- Compassionate Doctors
Source: Dmand AI Professional Profile Data
Dr. Marc Irwin Sharfman graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science
Dr. Sharfman graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science in 1987.
- Medical school
- Board certified in neurology
Source: Dmand AI Professional Profile Data
Sources for Dr. Marc Irwin Sharfman'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 Data |
| 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) |
| 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. Marc Irwin Sharfman
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. Marc Irwin Sharfman's NPI number?
Dr. Marc Irwin Sharfman's NPI number is 1750376364. It was assigned on September 20, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Marc Irwin Sharfman?
Dr. Marc Irwin Sharfman is a neurologist in Orlando, Florida. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Marc Irwin Sharfman practice?
Dr. Sharfman practices at 601 E Rollins St, Orlando, FL 32803. Dr. Sharfman's primary practice is AdventHealth Orlando in Orlando, Florida, part of AdventHealth. Dmand AI also links Dr. Sharfman to 1 physician office and 1 group practice or clinic.
What is Dr. Marc Irwin Sharfman's office phone number?
The practice phone on file for Dr. Sharfman is (407) 303-1976.
What is Dr. Marc Irwin Sharfman's medical license number?
Dr. Sharfman holds Florida license ME0059331, one of the licenses on file in 3 states.
Which states has Dr. Marc Irwin Sharfman been licensed in?
Dmand AI has state licenses on file for Dr. Sharfman in Florida (1991 to 2027), Kentucky (2021 to 2023) and Mississippi (2021 to 2023).
Which hospitals is Dr. Marc Irwin Sharfman affiliated with?
Dr. Sharfman practices at AdventHealth Orlando in Orlando, Florida.
What medical group is Dr. Marc Irwin Sharfman part of?
Dr. Sharfman is linked to CORA Physical Therapy, Spanish Springs.
Does Dr. Marc Irwin Sharfman accept Medicare?
Yes. CMS data shows Dr. Sharfman billed Medicare for 441 services in 2016, and Dr. Sharfman accepts Medicare assignment.
Is Dr. Marc Irwin Sharfman board certified?
Yes. Dr. Sharfman is board certified in neurology by the American Board of Psychiatry and Neurology.
Show 6 more questionsShow fewer questions
What services does Dr. Marc Irwin Sharfman bill to Medicare?
In 2016, Dr. Sharfman's most billed Medicare services were physical therapy and rehabilitation (97110), office visit, established patient (99214) and office visit, established patient (99213).
Where did Dr. Marc Irwin Sharfman go to medical school?
Dr. Sharfman graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science in 1987.
What drugs does Dr. Marc Irwin Sharfman prescribe most?
In 2024 Medicare Part D data, Dr. Sharfman's most prescribed drugs by claims were Sumatriptan Succinate, Methocarbamol and Gabapentin.
Has Dr. Marc Irwin Sharfman received payments from drug or device companies?
CMS Open Payments shows $328,032 in general payments to Dr. Sharfman from 19 companies from 2016 to 2025. The largest total came from Amgen Inc.
How long has Dr. Marc Irwin Sharfman been practicing?
Dr. Sharfman graduated from medical school in 1987, 39 years ago.
Does Dr. Marc Irwin Sharfman do research?
Dmand AI links 1 publication to Dr. Sharfman.
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