Dr. Ernesto Alonso, MD
- Medicare services, 2024
- 43,361
- Medicare patients, 2024
- 760
- Part D claims, 2024
- 9,550
- MIPS score, 2024
- 75
- Hospital affiliations
- 3
- Practice address
- 4241 NW American Ln, Lake City, FL 32055
- Practice phone
- Call (786) 924-1311
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Neuroscience Consultants
Lake City, Florida
Find Dr. Alonso'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. Ernesto Alonso is a clinical neurophysiologist in Lake City, Florida
Dr. Alonso practices at Neuroscience Consultants in Lake City, Florida.
Dr. Alonso's NPI, 1396170601, was assigned on September 5, 2013. Dr. Alonso graduated from Guantanamo faculty of medic in 1997. Dr. Alonso holds Florida license ME135763.
- NPI
- 1396170601NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2163720103
- NPI enumeration date
- September 5, 2013
- NPI status
- Active
- Offers telehealth
- Yes
- Practice phone
- (786) 924-1311
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ernesto Alonso practices at Neuroscience Consultants in Lake City, Florida
Dr. Alonso's primary practice is Neuroscience Consultants, at 4241 NW American Ln, Lake City, FL 32055 in Columbia County. The practice phone is (786) 924-1311.
- Neuroscience Consultants4241 NW American Ln, Lake City, FL 32055 · Columbia CountyPhone(786) 924-1311
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Ernesto Alonso is affiliated with 9 sites of care and 1 medical group
Dr. Alonso's primary practice is Neuroscience Consultants in Lake City, Florida. Dr. Alonso is also affiliated with HCA Florida Lake City Hospital. The medical group on file is First Choice Neurology. Dmand AI also links Dr. Alonso to 2 more hospitals, 4 home health agencies and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Ernesto Alonso's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Alonso practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Neuroscience Consultants | Available with a free account |
| +8 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ernesto Alonso is one of 21 clinical neurophysiologists in Florida
Clinical neurophysiology is Dr. Alonso's primary specialty in the NPI Registry, under taxonomy code 2084N0600X. Dr. Alonso is board certified in neurology by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Alonso's licenses on file in 4 states: Florida, Kansas, Missouri and Puerto Rico.
Specialties and state licenses
- Clinical neurophysiology, FloridaPrimary
- Neurology, Kansas
- Missouri license
- General practice, Puerto Rico
Clinical focus
Dmand AI lists acute mini-stroke (TIA), alzheimer's disease, carpal tunnel syndrome, cerebrovascular disease, encephalopathy, epilepsy, essential tremor and fibromyalgia and chronic pain among the conditions Dr. Alonso treats.
Clinical neurophysiologists near Dr. Alonso
Counts of clinical neurophysiologists 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. Ernesto Alonso billed Medicare for 43,361 services in 2024
CMS data shows 43,361 Medicare services from Dr. Alonso across 33 procedure codes in 2024, for 760 Medicare patients. Medicare paid $636,992 for them.
Dr. Alonso's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 7,0002024: 39,042458%
- Office and hospital visits
- 2023: 2,8622024: 2,35718%
- Tests and treatments
- 2023: 1,3252024: 1,49813%
- Other services
- 2023: 482024: 365660%
- Surgery
- 2023: 1312024: 9924%
Where Dr. Alonso's Medicare services took place, 2024
- In an office43,198100%
- In a facility1630%
Dr. Alonso compared with the Florida median for clinical neurophysiologists, 2024
- Dr. Alonso
- Florida median
- Medicare services
- 43,361vs 370117.2 times
- Medicare patients
- 760vs 3402.2 times
- Part D claims
- 9,157vs 1,0298.9 times
Medians across 21 clinical neurophysiologists in Florida with Dmand AI profiles that report each measure.
Dr. Alonso'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. Alonso and other clinical neurophysiologists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ernesto Alonso treated 760 Medicare patients in 2024, average age 75
CMS counts 760 Medicare patients who saw Dr. Alonso in 2024. The largest group is 75 to 84, with 331 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 1.55, 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. Alonso's median patient age at 68, with 64% women.
Dr. Alonso's Medicare patients by age, 2024
Dr. Alonso's Medicare patients by sex, 2024
- Women47863%
- Men28237%
Chronic conditions among Dr. Alonso's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis62%
- Diabetes46%
- Mood disorders42%
- Ischemic heart disease41%
- Depression40%
- Anxiety38%
Share of Medicare patients with each condition. A patient can have several.
Dr. Alonso's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women64%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ernesto Alonso wrote 9,550 Medicare Part D claims in 2024
In 2024, Dr. Alonso wrote 9,550 Medicare Part D claims for 1,047 patients. 86% of them were for generic drugs. CMS names the drug for 9,157 of them, across 64 drugs with 11 or more claims each, at $2,035,958 in total drug cost. In 2023, CMS named 4,906 claims across 56 drugs.
Dr. Alonso's Part D claims by kind of drug, 2024
- Generic8,207 claims86%
- Brand-name1,315 claims14%
- Other28 claims0%
Dr. Alonso'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.
Drug classes CMS tracks in Dr. Alonso's Part D claims, 2024
- Opioids0%31 of 9,550 claims
- Antibiotics0%16 of 9,550 claims
- Antipsychotics, patients 65 and over3%288 of 9,550 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 4,9062024: 9,15787%
Drugs named by CMS: 64 in 2024, 56 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. Ernesto Alonso scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Alonso for performance year 2024, reported individually. CMS lists Dr. Alonso as offering telehealth.
- Offers telehealth
- Yes
- MIPS final score, 2024
- 75 of 100
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Ernesto Alonso received $211,442 in industry payments from 2017 to 2025
CMS Open Payments shows 1,425 general payments to Dr. Alonso from 67 drug and device companies from 2017 to 2025. Speaker and faculty fees make up the largest share, 82% of the total. Abbvie Inc. paid the most, $175,508.
General payments to Dr. Alonso by program year, 2017 to 2025
General payments to Dr. Alonso by kind, 2017 to 2025
- Speaker and faculty fees$173,42382%
- Food and beverage$24,15111%
- Honoraria$8,5004%
- Travel and lodging$4,9092%
- Other$4590%
Companies that paid Dr. Alonso the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ernesto Alonso graduated from Guantanamo faculty of medic
Dr. Alonso graduated from Guantanamo faculty of medic in 1997.
- Medical school
- Board certified in neurology
Source: Dmand AI Professional Profile Data
Dr. Ernesto Alonso accepts plans from 11 insurance carriers
Dr. Alonso is in network with 11 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Aetna
- Elevance
- United Healthcare
- Humana
- Blue Cross Blue Shield of Michigan
- Cigna
- HCSC
- Alliant Health Plans
- +3 more carriersWith a free account
Plan types Dr. Alonso accepts, by number of carriers
- PPO7
- HMO6
- Medicare6
- POS4
- EPO3
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Ernesto Alonso'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 |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Ernesto Alonso
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. Ernesto Alonso's NPI number?
Dr. Ernesto Alonso's NPI number is 1396170601. It was assigned on September 5, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Ernesto Alonso?
Dr. Ernesto Alonso is a clinical neurophysiologist in Lake City, Florida. The primary specialty in the NPI Registry is Clinical Neurophysiology Physician (taxonomy code 2084N0600X).
Where does Dr. Ernesto Alonso practice?
Dr. Alonso practices at 4241 NW American Ln, Lake City, FL 32055. Dr. Alonso's primary practice is Neuroscience Consultants in Lake City, Florida. Dmand AI also links Dr. Alonso to 2 hospitals, 4 home health agencies and 1 group practice or clinic.
What is Dr. Ernesto Alonso's office phone number?
The practice phone on file for Dr. Alonso is (786) 924-1311.
What is Dr. Ernesto Alonso's medical license number?
Dr. Alonso holds Florida license ME135763, one of the licenses on file in 4 states.
Which states has Dr. Ernesto Alonso been licensed in?
Dmand AI has state licenses on file for Dr. Alonso in Florida (2018 to 2026), Kansas (2017 to 2018), Missouri (2017 to 2018) and Puerto Rico (2013 to 2016).
Which hospitals is Dr. Ernesto Alonso affiliated with?
Dr. Alonso is affiliated with HCA Florida Lake City Hospital. Dmand AI links Dr. Alonso to 2 more hospitals.
What medical group is Dr. Ernesto Alonso part of?
Dr. Alonso is linked to First Choice Neurology.
Does Dr. Ernesto Alonso accept Medicare?
Yes. CMS data shows Dr. Alonso billed Medicare for 43,361 services in 2024.
Does Dr. Ernesto Alonso offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Alonso as offering telehealth services.
Show 9 more questionsShow fewer questions
What is Dr. Ernesto Alonso's MIPS score?
Dr. Alonso's MIPS final score for performance year 2024 is 75 out of 100, reported individually.
How many Medicare patients does Dr. Ernesto Alonso see?
CMS counts 760 Medicare patients who saw Dr. Alonso in 2024, with an average age of 75.
Is Dr. Ernesto Alonso board certified?
Yes. Dr. Alonso is board certified in neurology by the American Board of Psychiatry and Neurology.
What services does Dr. Ernesto Alonso bill to Medicare?
In 2024, Dr. Alonso's most billed Medicare services were injected or infused drug (J7336), injected or infused drug (J3032) and injected or infused drug (J0585).
Where did Dr. Ernesto Alonso go to medical school?
Dr. Alonso graduated from Guantanamo faculty of medic in 1997.
What drugs does Dr. Ernesto Alonso prescribe most?
In 2024 Medicare Part D data, Dr. Alonso's most prescribed drugs by claims were Gabapentin, Memantine HCl and Duloxetine HCl.
Has Dr. Ernesto Alonso received payments from drug or device companies?
CMS Open Payments shows $211,442 in general payments to Dr. Alonso from 67 companies from 2017 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Ernesto Alonso been practicing?
Dr. Alonso graduated from medical school in 1997, 29 years ago.
What insurance does Dr. Ernesto Alonso accept?
Dr. Alonso is in network with 11 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 7. Check the plan with the practice before a visit.
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