Dr. Alexander R. Carrasquillo, DO
- Medicare services, 2024
- 284
- Medicare patients, 2024
- 453
- Hospital affiliations
- 1
- Industry payments
- $924
- Medical group
- 1
- Practice address
- 4295 Hempstead Turnpike, Bethpage, NY 11714
- Practice phone
- Call (516) 759-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Carrasquillo'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. Alexander R. Carrasquillo is an anesthesiologist in Bethpage, New York
Dr. Carrasquillo practices at St. Joseph Hospital in Bethpage, New York, part of Diocese of Rockville Centre.
Dr. Carrasquillo's NPI, 1588925325, was assigned on June 7, 2012. Dr. Carrasquillo graduated from NYIT College Of Osteopathic Medicine in 2008. Dr. Carrasquillo holds New York license 264835.
- NPI
- 1588925325NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4981869351
- NPI enumeration date
- June 7, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (516) 759-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Alexander R. Carrasquillo practices at St. Joseph Hospital in Bethpage, New York
Dr. Carrasquillo's primary practice is St. Joseph Hospital, at 4295 Hempstead Turnpike, Bethpage, NY 11714 in Nassau County. The practice phone is (516) 759-6000.
- St. Joseph Hospital4295 Hempstead Turnpike, Bethpage, NY 11714 · Nassau CountyPhone(516) 759-6000
Source: Dmand AI Affiliation Data
Dr. Alexander R. Carrasquillo is affiliated with 1 site of care and 1 medical group
Dr. Carrasquillo's primary practice is St. Joseph Hospital in Bethpage, New York, part of Diocese of Rockville Centre. The medical group on file is Cardiac Interventional Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Alexander R. Carrasquillo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Carrasquillo practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Joseph Hospital | 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 Diocese of Rockville Centre and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Alexander R. Carrasquillo is one of 3,858 anesthesiologists in New York
Anesthesiology is Dr. Carrasquillo's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Carrasquillo is licensed in New York.
Specialties and state licenses
- Anesthesiology, New YorkPrimary
Anesthesiologists near Dr. Carrasquillo
Counts of anesthesiologists 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. Alexander R. Carrasquillo billed Medicare for 284 services in 2024
CMS data shows 284 Medicare services from Dr. Carrasquillo across 13 procedure codes in 2024, for 453 Medicare patients. Medicare paid $36,808 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Carrasquillo's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 1762024: 28461%
Dr. Carrasquillo compared with the New York median for anesthesiologists, 2024
- Dr. Carrasquillo
- New York median
- Medicare services
- 284vs 763.7 times
- Medicare patients
- 453vs 1323.4 times
Medians across 3,723 anesthesiologists in New York with Dmand AI profiles that report each measure.
Dr. Carrasquillo'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. Carrasquillo?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Carrasquillo and other anesthesiologists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Alexander R. Carrasquillo treated 453 Medicare patients in 2024, average age 74
CMS counts 453 Medicare patients who saw Dr. Carrasquillo in 2024. The largest group is 65 to 74, with 182 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 21% are also on Medicaid. Their average risk score is 1.86, 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. Carrasquillo's median patient age at 61, with 52% women.
Dr. Carrasquillo's Medicare patients by age, 2024
Dr. Carrasquillo's Medicare patients by sex, 2024
- Women25256%
- Men20144%
Chronic conditions among Dr. Carrasquillo's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis57%
- Diabetes46%
- Ischemic heart disease41%
- Mood disorders32%
- Chronic kidney disease29%
- Depression28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Carrasquillo's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women52%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Alexander R. Carrasquillo takes part in Medicare
Dr. Carrasquillo 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)
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. Alexander R. Carrasquillo received $924 in industry payments from 2016 to 2025
CMS Open Payments shows 40 general payments to Dr. Carrasquillo from 10 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Merck Sharp & Dohme Corporation paid the most, $412.
General payments to Dr. Carrasquillo by program year, 2016 to 2025
General payments to Dr. Carrasquillo by kind, 2016 to 2025
- Food and beverage$90898%
- Education$172%
Companies that paid Dr. Carrasquillo 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. Alexander R. Carrasquillo graduated from NYIT College Of Osteopathic Medicine
Dr. Carrasquillo graduated from NYIT College Of Osteopathic Medicine in 2008.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Alexander R. Carrasquillo'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) |
| 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. Alexander R. Carrasquillo
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. Alexander R. Carrasquillo's NPI number?
Dr. Alexander R. Carrasquillo's NPI number is 1588925325. It was assigned on June 7, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Alexander R. Carrasquillo?
Dr. Alexander R. Carrasquillo is an anesthesiologist in Bethpage, New York. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Alexander R. Carrasquillo practice?
Dr. Carrasquillo practices at 4295 Hempstead Turnpike, Bethpage, NY 11714. Dr. Carrasquillo's primary practice is St. Joseph Hospital in Bethpage, New York, part of Diocese of Rockville Centre.
What is Dr. Alexander R. Carrasquillo's office phone number?
The practice phone on file for Dr. Carrasquillo is (516) 759-6000.
What is Dr. Alexander R. Carrasquillo's medical license number?
Dr. Carrasquillo holds New York license 264835.
Which hospitals is Dr. Alexander R. Carrasquillo affiliated with?
Dr. Carrasquillo practices at St. Joseph Hospital in Bethpage, New York.
What medical group is Dr. Alexander R. Carrasquillo part of?
Dr. Carrasquillo is linked to Cardiac Interventional Group.
Does Dr. Alexander R. Carrasquillo accept Medicare?
Yes. CMS data shows Dr. Carrasquillo billed Medicare for 284 services in 2024, and Dr. Carrasquillo accepts Medicare assignment.
How many Medicare patients does Dr. Alexander R. Carrasquillo see?
CMS counts 453 Medicare patients who saw Dr. Carrasquillo in 2024, with an average age of 74.
What services does Dr. Alexander R. Carrasquillo bill to Medicare?
In 2024, Dr. Carrasquillo's most billed Medicare services were anesthesia (00731), anesthesia (00910) and anesthesia (00790).
Show 3 more questionsShow fewer questions
Where did Dr. Alexander R. Carrasquillo go to medical school?
Dr. Carrasquillo graduated from NYIT College Of Osteopathic Medicine in 2008.
Has Dr. Alexander R. Carrasquillo received payments from drug or device companies?
CMS Open Payments shows $924 in general payments to Dr. Carrasquillo from 10 companies from 2016 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Alexander R. Carrasquillo been practicing?
Dr. Carrasquillo graduated from medical school in 2008, 18 years ago.
Selling to anesthesiology practices?
See anesthesiologists 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