Dr. Fernando Luis Santiago, MD
- Medicare services, 2024
- 654
- Medicare patients, 2024
- 404
- Part D claims, 2024
- 35
- Publications
- 10
- Hospital affiliations
- 1
- 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. Santiago's professional email, personal email and mobile number
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Dr. Fernando Luis Santiago is a neurologist in Orlando, Florida
Dr. Santiago practices at AdventHealth Orlando in Orlando, Florida, part of AdventHealth.
Dr. Santiago's NPI, 1861435026, was assigned on June 14, 2006. Dr. Santiago graduated from Ponce Health Sciences University School of Medicine in 1995. Dr. Santiago holds Florida license ME125944.
- NPI
- 1861435026NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5698748044
- NPI enumeration date
- June 14, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (407) 303-1976
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Fernando Luis Santiago practices at AdventHealth Orlando in Orlando, Florida
Dr. Santiago'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. Fernando Luis Santiago is affiliated with 2 sites of care and 2 medical groups
Dr. Santiago's primary practice is AdventHealth Orlando in Orlando, Florida, part of AdventHealth. The medical group on file is AdventHealth Medical Group. Dmand AI also links Dr. Santiago to 1 more physician office 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. Fernando Luis Santiago's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Santiago practices, 2 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 |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Fernando Luis Santiago is one of 1,297 neurologists in Florida
Neurology is Dr. Santiago's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Santiago is board certified in neurology by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Santiago's licenses on file in 3 states: Florida, Puerto Rico and Pennsylvania.
Specialties and state licenses
- Neurology, FloridaPrimary
- Puerto Rico license
- Pennsylvania license
Neurologists near Dr. Santiago
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. Fernando Luis Santiago billed Medicare for 654 services in 2024
CMS data shows 654 Medicare services from Dr. Santiago across 5 procedure codes in 2024, for 404 Medicare patients. Medicare paid $62,757 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Santiago's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6662024: 57713%
- Tests and treatments
- 2023: 902024: 7714%
Dr. Santiago compared with the Florida median for neurologists, 2024
- Dr. Santiago
- Florida median
- Medicare services
- 654vs 47937% above
- Medicare patients
- 404vs 23770% above
- Part D claims
- 28vs 41593% below
Medians across 1,209 neurologists in Florida with Dmand AI profiles that report each measure.
Dr. Santiago'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Fernando Luis Santiago treated 404 Medicare patients in 2024, average age 76
CMS counts 404 Medicare patients who saw Dr. Santiago in 2024. The largest group is 75 to 84, with 165 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 26% are also on Medicaid. Their average risk score is 2.76, 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. Santiago's median patient age at 62, with 55% women.
Dr. Santiago's Medicare patients by age, 2024
Dr. Santiago's Medicare patients by sex, 2024
- Women21653%
- Men18847%
Chronic conditions among Dr. Santiago's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Stroke or TIA72%
- Ischemic heart disease62%
- Arthritis56%
- Chronic kidney disease55%
- Heart failure54%
- Diabetes53%
Share of Medicare patients with each condition. A patient can have several.
Dr. Santiago'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
- Women55%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Fernando Luis Santiago wrote 35 Medicare Part D claims in 2024
In 2024, Dr. Santiago wrote 35 Medicare Part D claims for 16 patients. 77% of them were for generic drugs. CMS names the drug for 28 of them, across 2 drugs with 11 or more claims each, at $547 in total drug cost. In 2016, CMS named 1,425 claims across 30 drugs.
Dr. Santiago's Part D claims by kind of drug, 2024
- Generic27 claims77%
- Brand-name and other8 claims23%
Dr. Santiago's most prescribed drugs by claims, 2017
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, 2016 to 2017
- 2016
- 2017
- Claims for drugs CMS names
- 2016: 1,4252017: 2898%
Drugs named by CMS: 2 in 2017, 30 in 2016.
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. Fernando Luis Santiago offers telehealth to Medicare patients
Dr. Santiago accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Santiago as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Fernando Luis Santiago has 10 publications on record
Dmand AI links 10 papers to Dr. Santiago, published from 2014 to 2022. The most frequent topics are Puerto Rico, Stroke and Brain Ischemia. Dr. Santiago has published most often in P R Health Sci J. Dr. Santiago's most frequent co-authors are Suehyb Ghazi Alkhatib, MD and Ulises Lisandro Nobo, MD.
Dr. Santiago's papers by year, 2014 to 2022
Topics Dr. Santiago writes about most
- Puerto Rico
- Stroke
- Brain Ischemia
- Emergency Service, Hospital
- Fibrinolytic Agents
- Hospital Mortality
- Tissue Plasminogen Activator
Dr. Santiago's most frequent co-authors
Recent publications by Dr. Santiago
See who Dr. Santiago researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Santiago 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. Fernando Luis Santiago received $1,400 in industry payments from 2016 to 2024
CMS Open Payments shows 16 general payments to Dr. Santiago from 12 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Biogen, Inc. paid the most, $341.
General payments to Dr. Santiago by program year, 2016 to 2024
Companies that paid Dr. Santiago the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Fernando Luis Santiago has 3 awards and honors on record
Dmand AI lists 3 awards for Dr. Santiago, most recently Champion of Get with the Guidelines in 2009.
Awards and honors for Dr. Santiago
- 2009
- Champion of Get with the Guidelines
- 1999
- Neurology Resident Research Presentation of the Year Award
- 1990
- Tri-Beta Honor Society
Source: Dmand AI Professional Profile Data
Dr. Fernando Luis Santiago graduated from Ponce Health Sciences University School of Medicine
Dr. Santiago graduated from Ponce Health Sciences University School of Medicine in 1995.
- Medical school
- Board certified in neurology
Source: Dmand AI Professional Profile Data
Dr. Fernando Luis Santiago accepts plans from 15 insurance carriers
Dr. Santiago is in network with 15 carriers, including Elevance, Excellus BlueCross BlueShield and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Elevance
- Excellus BlueCross BlueShield
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Cigna
- HCSC
- Aetna
- Aspirus Health Plan
- +7 more carriersWith a free account
Plan types Dr. Santiago accepts, by number of carriers
- PPO10
- HMO9
- Medicare8
- POS5
- EPO4
Source: Dmand AI Insurance Network Data
Sources for Dr. Fernando Luis Santiago'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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Fernando Luis Santiago
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. Fernando Luis Santiago's NPI number?
Dr. Fernando Luis Santiago's NPI number is 1861435026. It was assigned on June 14, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Fernando Luis Santiago?
Dr. Fernando Luis Santiago is a neurologist in Orlando, Florida. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Fernando Luis Santiago practice?
Dr. Santiago practices at 601 E Rollins St, Orlando, FL 32803. Dr. Santiago's primary practice is AdventHealth Orlando in Orlando, Florida, part of AdventHealth. Dmand AI also links Dr. Santiago to 1 physician office and 1 medical group.
What is Dr. Fernando Luis Santiago's office phone number?
The practice phone on file for Dr. Santiago is (407) 303-1976.
What is Dr. Fernando Luis Santiago's medical license number?
Dr. Santiago holds Florida license ME125944, one of the licenses on file in 3 states.
Which states has Dr. Fernando Luis Santiago been licensed in?
Dmand AI has state licenses on file for Dr. Santiago in Florida (1998 to 2026), Puerto Rico (2000 to 2016) and Pennsylvania (1995 to 1996).
Which hospitals is Dr. Fernando Luis Santiago affiliated with?
Dr. Santiago practices at AdventHealth Orlando in Orlando, Florida.
What medical group is Dr. Fernando Luis Santiago part of?
Dr. Santiago is linked to AdventHealth Medical Group. Dmand AI links Dr. Santiago to 1 more medical group.
Does Dr. Fernando Luis Santiago accept Medicare?
Yes. CMS data shows Dr. Santiago billed Medicare for 654 services in 2024, and Dr. Santiago accepts Medicare assignment.
Does Dr. Fernando Luis Santiago offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Santiago as offering telehealth services.
Show 10 more questionsShow fewer questions
How many Medicare patients does Dr. Fernando Luis Santiago see?
CMS counts 404 Medicare patients who saw Dr. Santiago in 2024, with an average age of 76.
Is Dr. Fernando Luis Santiago board certified?
Yes. Dr. Santiago is board certified in neurology by the American Board of Psychiatry and Neurology.
What services does Dr. Fernando Luis Santiago bill to Medicare?
In 2024, Dr. Santiago's most billed Medicare services were hospital inpatient care (99223), hospital inpatient care (99232) and nerve and brain test (95816).
Where did Dr. Fernando Luis Santiago go to medical school?
Dr. Santiago graduated from Ponce Health Sciences University School of Medicine in 1995.
What drugs does Dr. Fernando Luis Santiago prescribe most?
In 2017 Medicare Part D data, Dr. Santiago's most prescribed drugs by claims were Gabapentin and Memantine HCl.
Has Dr. Fernando Luis Santiago received payments from drug or device companies?
CMS Open Payments shows $1,400 in general payments to Dr. Santiago from 12 companies from 2016 to 2024. The largest total came from Biogen, Inc.
How long has Dr. Fernando Luis Santiago been practicing?
Dr. Santiago graduated from medical school in 1995, 31 years ago.
Does Dr. Fernando Luis Santiago do research?
Dmand AI links 10 publications to Dr. Santiago, published from 2014 to 2022.
Who does Dr. Fernando Luis Santiago publish with?
Dr. Santiago's most frequent co-authors are Suehyb Ghazi Alkhatib, MD (1 shared paper) and Ulises Lisandro Nobo, MD (1 shared paper).
What insurance does Dr. Fernando Luis Santiago accept?
Dr. Santiago is in network with 15 carriers, including Elevance, Excellus BlueCross BlueShield and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
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