Dr. Michael Guido III, MD
- Medicare services, 2024
- 965
- Medicare patients, 2024
- 433
- Part D claims, 2024
- 597
- Hospital affiliations
- 1
- Industry payments
- $21
- 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. Guido'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. Michael Guido III is a neurologist in East Setauket, New York
Dr. Guido practices at Neurology Associates of Stony Brook - HOPD in East Setauket, New York.
Dr. Guido's NPI, 1477594034, was assigned on June 8, 2006. Dr. Guido graduated from State University of New York Downstate Medical Center College of Medicine in 1996. Dr. Guido holds New York license 222674.
- NPI
- 1477594034NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0840180758
- NPI enumeration date
- June 8, 2006
- 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
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael Guido III practices at Neurology Associates of Stony Brook - HOPD in East Setauket, New York
Dr. Guido'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. Michael Guido III is affiliated with 3 sites of care and 1 medical group
Dr. Guido's primary practice is Neurology Associates of Stony Brook - HOPD in East Setauket, New York. Dr. Guido is also affiliated with Stony Brook University Hospital. The medical group on file is Neurology Associates of Stony Brook. Dmand AI also links Dr. Guido to 1 more group practice or clinic, named with a free account. Dr. Guido's employer is on file too: a hospital.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Michael Guido III's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Guido 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
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Michael Guido III is one of 1,489 neurologists in New York
Neurology is Dr. Guido's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Guido is licensed in New York.
Specialties and state licenses
- Neurology, New YorkPrimary
Neurologists near Dr. Guido
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. Michael Guido III billed Medicare for 965 services in 2024
CMS data shows 965 Medicare services from Dr. Guido across 13 procedure codes in 2024, for 433 Medicare patients. Medicare paid $91,727 for them.
Dr. Guido's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6052024: 53212%
- Other services
- 2023: 02024: 228
- Tests and treatments
- 2023: 1592024: 20529%
Where Dr. Guido's Medicare services took place, 2024
- In an office89493%
- In a facility717%
Dr. Guido compared with the New York median for neurologists, 2024
- Dr. Guido
- New York median
- Medicare services
- 965vs 3762.6 times
- Medicare patients
- 433vs 1902.3 times
- Part D claims
- 435vs 37516% above
Medians across 1,462 neurologists in New York with Dmand AI profiles that report each measure.
Dr. Guido'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.
Need commercial claims for Dr. Guido?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Guido and other neurologists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael Guido III treated 433 Medicare patients in 2024, average age 75
CMS counts 433 Medicare patients who saw Dr. Guido in 2024. The largest group is 75 to 84, with 183 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 18% are also on Medicaid. Their average risk score is 1.59, 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. Guido's median patient age at 63, with 53% women.
Dr. Guido's Medicare patients by age, 2024
Dr. Guido's Medicare patients by sex, 2024
- Women24055%
- Men19345%
Chronic conditions among Dr. Guido's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis61%
- Ischemic heart disease50%
- Stroke or TIA44%
- Diabetes37%
- Anxiety34%
- Mood disorders33%
Share of Medicare patients with each condition. A patient can have several.
Dr. Guido's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women53%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael Guido III wrote 597 Medicare Part D claims in 2024
In 2024, Dr. Guido wrote 597 Medicare Part D claims for 131 patients. 94% of them were for generic drugs. CMS names the drug for 435 of them, across 15 drugs with 11 or more claims each, at $17,547 in total drug cost. In 2023, CMS named 466 claims across 16 drugs.
Dr. Guido's Part D claims by kind of drug, 2024
- Generic562 claims94%
- Brand-name and other35 claims6%
Dr. Guido'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. Guido's Part D claims, 2024
- Antipsychotics, patients 65 and over3%17 of 597 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: 4662024: 4357%
Drugs named by CMS: 15 in 2024, 16 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. Michael Guido III offers telehealth to Medicare patients
Dr. Guido accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Guido as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Michael Guido III received $21 in industry payments in 2019
CMS Open Payments shows 1 general payment to Dr. Guido from 1 drug or device company in 2019. Food and beverage make up the largest share, 100% of the total. Braemar Manufacturing, LLC paid the most, $21.
Companies that paid Dr. Guido the most, 2019 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michael Guido III graduated from State University of New York Downstate Medical Center College of Medicine
Dr. Guido graduated from State University of New York Downstate Medical Center College of Medicine in 1996.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Michael Guido III'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) |
| 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. Michael Guido III
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. Michael Guido III's NPI number?
Dr. Michael Guido III's NPI number is 1477594034. It was assigned on June 8, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael Guido III?
Dr. Michael Guido III is a neurologist in East Setauket, New York. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Michael Guido III practice?
Dr. Guido practices at 181 N Belle Mead Ave, East Setauket, NY 11733. Dr. Guido's primary practice is Neurology Associates of Stony Brook - HOPD in East Setauket, New York. Dmand AI also links Dr. Guido to 1 group practice or clinic.
What is Dr. Michael Guido III's medical license number?
Dr. Guido holds New York license 222674.
Which hospitals is Dr. Michael Guido III affiliated with?
Dr. Guido is affiliated with Stony Brook University Hospital.
What medical group is Dr. Michael Guido III part of?
Dr. Guido is linked to Neurology Associates of Stony Brook.
Does Dr. Michael Guido III accept Medicare?
Yes. CMS data shows Dr. Guido billed Medicare for 965 services in 2024, and Dr. Guido accepts Medicare assignment.
Does Dr. Michael Guido III offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Guido as offering telehealth services.
How many Medicare patients does Dr. Michael Guido III see?
CMS counts 433 Medicare patients who saw Dr. Guido in 2024, with an average age of 75.
What services does Dr. Michael Guido III bill to Medicare?
In 2024, Dr. Guido's most billed Medicare services were medicare service (G2211), office visit, established patient (99214) and nerve and brain test (95886).
Show 4 more questionsShow fewer questions
Where did Dr. Michael Guido III go to medical school?
Dr. Guido graduated from State University of New York Downstate Medical Center College of Medicine in 1996.
What drugs does Dr. Michael Guido III prescribe most?
In 2024 Medicare Part D data, Dr. Guido's most prescribed drugs by claims were Donepezil HCl, Duloxetine HCl and Memantine HCl.
Has Dr. Michael Guido III received payments from drug or device companies?
CMS Open Payments shows $21 in general payments to Dr. Guido from 1 company from 2019 to 2019. The largest total came from Braemar Manufacturing, LLC.
How long has Dr. Michael Guido III been practicing?
Dr. Guido graduated from medical school in 1996, 30 years ago.
Selling to neurology practices?
See neurologists in New York by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card