Dr. Alexius D. Ramcharan, MD
- Medicare services, 2024
- 55
- Medicare patients, 2024
- 78
- Part D claims, 2024
- 15
- Publications
- 18
- Hospital affiliations
- 1
- Practice address
- 506 Malcolm X Blvd, New York, NY 10037
- Practice phone
- Call (212) 939-2027
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
NYC Health and Hospitals/Harlem
New York, New York
Find Dr. Ramcharan'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. Alexius D. Ramcharan is a general surgeon in New York, New York
Dr. Ramcharan practices at NYC Health and Hospitals/Harlem in New York, New York.
Dr. Ramcharan's NPI, 1124108147, was assigned on October 16, 2006. Dr. Ramcharan graduated from University of the West Indies Faculty of Medical Sciences in 1989. Dr. Ramcharan holds New York license 002566.
- NPI
- 1124108147NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1052310943
- NPI enumeration date
- October 16, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (212) 939-2027
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Alexius D. Ramcharan practices at NYC Health and Hospitals/Harlem in New York, New York
Dr. Ramcharan's primary practice is NYC Health and Hospitals/Harlem, at 506 Malcolm X Blvd, New York, NY 10037 in New York County. The practice phone is (212) 939-2027.
- NYC Health and Hospitals/Harlem506 Malcolm X Blvd, New York, NY 10037 · New York CountyPhone(212) 939-2027
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Alexius D. Ramcharan is affiliated with 4 sites of care and 2 medical groups
Dr. Ramcharan's primary practice is NYC Health and Hospitals/Harlem in New York, New York. Dr. Ramcharan is also affiliated with NYC Health + Hospitals/Harlem. The medical group on file is Physician Affiliate Group of New York (PAGNY). Dmand AI also links Dr. Ramcharan to 2 more group practices and clinics and 1 medical group, 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. Alexius D. Ramcharan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ramcharan practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| NYC Health and Hospitals/Harlem | Available with a free account |
| +3 more sites and 1 medical group | 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. Alexius D. Ramcharan is one of 1,604 general surgeons in New York
Surgery is Dr. Ramcharan's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Ramcharan is licensed in New York.
Specialties and state licenses
- Surgery, New YorkPrimary
General surgeons near Dr. Ramcharan
Counts of general surgeons 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. Alexius D. Ramcharan billed Medicare for 55 services in 2024
CMS data shows 55 Medicare services from Dr. Ramcharan across 3 procedure codes in 2024, for 78 Medicare patients. Medicare paid $4,419 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Ramcharan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 942024: 5541%
Dr. Ramcharan compared with the New York median for general surgeons, 2024
- Dr. Ramcharan
- New York median
- Medicare services
- 55vs 15464% below
- Medicare patients
- 78vs 10928% below
Medians across 1,502 general surgeons in New York with Dmand AI profiles that report each measure.
Dr. Ramcharan'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. Ramcharan?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ramcharan and other general surgeons in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Alexius D. Ramcharan treated 78 Medicare patients in 2024, average age 74
CMS counts 78 Medicare patients who saw Dr. Ramcharan in 2024. The largest group is 65 to 74, with 29 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 71% are also on Medicaid. Their average risk score is 2.98, 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. Ramcharan's median patient age at 66, with 60% women.
Dr. Ramcharan's Medicare patients by age, 2024
Dr. Ramcharan's Medicare patients by sex, 2024
- Women4659%
- Men3241%
Chronic conditions among Dr. Ramcharan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes53%
- Arthritis36%
- Chronic kidney disease35%
- Alzheimer's and dementia31%
- Heart failure31%
- Ischemic heart disease31%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ramcharan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women60%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Alexius D. Ramcharan wrote 15 Medicare Part D claims in 2024
In 2024, Dr. Ramcharan wrote 15 Medicare Part D claims for 11 patients. 93% of them were for generic drugs.
Dr. Ramcharan's Part D claims by kind of drug, 2024
- Generic14 claims93%
- Brand-name and other1 claims7%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Alexius D. Ramcharan takes part in Medicare
Dr. Ramcharan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
Mastectomy: 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (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. Alexius D. Ramcharan has 18 publications on record
Dmand AI links 18 papers to Dr. Ramcharan, published from 2016 to 2023. 2018 was the busiest year, with 4. Dr. Ramcharan has published most often in Cureus. Dr. Ramcharan's most frequent co-authors are Saqib Saeed, MD, Hector Depaz, MD and Ryan Engdahl.
Dr. Ramcharan's papers by year, 2016 to 2023
Dr. Ramcharan's most frequent co-authors
Recent publications by Dr. Ramcharan
See who Dr. Ramcharan researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ramcharan works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Alexius D. Ramcharan received $6,398 in industry payments from 2016 to 2025
CMS Open Payments shows 27 general payments to Dr. Ramcharan from 11 drug and device companies from 2016 to 2025. Education make up the largest share, 63% of the total. Intuitive Surgical, Inc. paid the most, $5,560.
General payments to Dr. Ramcharan by program year, 2016 to 2025
General payments to Dr. Ramcharan by kind, 2016 to 2025
- Education$4,00063%
- Travel and lodging$1,51424%
- Food and beverage$86714%
- Consulting fees$170%
Companies that paid Dr. Ramcharan 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. Alexius D. Ramcharan graduated from University of the West Indies Faculty of Medical Sciences
Dr. Ramcharan graduated from University of the West Indies Faculty of Medical Sciences in 1989.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Alexius D. Ramcharan'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 (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)Doctors and Clinicians Utilization Data (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) |
| 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. Alexius D. Ramcharan
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. Alexius D. Ramcharan's NPI number?
Dr. Alexius D. Ramcharan's NPI number is 1124108147. It was assigned on October 16, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Alexius D. Ramcharan?
Dr. Alexius D. Ramcharan is a general surgeon in New York, New York. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Alexius D. Ramcharan practice?
Dr. Ramcharan practices at 506 Malcolm X Blvd, New York, NY 10037. Dr. Ramcharan's primary practice is NYC Health and Hospitals/Harlem in New York, New York. Dmand AI also links Dr. Ramcharan to 2 group practices and clinics and 1 medical group.
What is Dr. Alexius D. Ramcharan's office phone number?
The practice phone on file for Dr. Ramcharan is (212) 939-2027.
What is Dr. Alexius D. Ramcharan's medical license number?
Dr. Ramcharan holds New York license 002566.
Which hospitals is Dr. Alexius D. Ramcharan affiliated with?
Dr. Ramcharan is affiliated with NYC Health + Hospitals/Harlem.
What medical group is Dr. Alexius D. Ramcharan part of?
Dr. Ramcharan is linked to Physician Affiliate Group of New York (PAGNY). Dmand AI links Dr. Ramcharan to 1 more medical group.
Does Dr. Alexius D. Ramcharan accept Medicare?
Yes. CMS data shows Dr. Ramcharan billed Medicare for 55 services in 2024, and Dr. Ramcharan accepts Medicare assignment.
How many Medicare patients does Dr. Alexius D. Ramcharan see?
CMS counts 78 Medicare patients who saw Dr. Ramcharan in 2024, with an average age of 74.
What services does Dr. Alexius D. Ramcharan bill to Medicare?
In 2024, Dr. Ramcharan's most billed Medicare services were hospital inpatient care (99222), hospital inpatient care (99232) and office visit, established patient (99213).
Show 5 more questionsShow fewer questions
Where did Dr. Alexius D. Ramcharan go to medical school?
Dr. Ramcharan graduated from University of the West Indies Faculty of Medical Sciences in 1989.
Has Dr. Alexius D. Ramcharan received payments from drug or device companies?
CMS Open Payments shows $6,398 in general payments to Dr. Ramcharan from 11 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Alexius D. Ramcharan been practicing?
Dr. Ramcharan graduated from medical school in 1989, 37 years ago.
Does Dr. Alexius D. Ramcharan do research?
Dmand AI links 18 publications to Dr. Ramcharan, published from 2016 to 2023.
Who does Dr. Alexius D. Ramcharan publish with?
Dr. Ramcharan's most frequent co-authors are Saqib Saeed, MD (8 shared papers), Hector Depaz, MD (4 shared papers) and Ryan Engdahl (3 shared papers).
Selling to surgery practices?
See general surgeons 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