Am Surg
Cholecystectomy, LaparoscopicCholecystitisLaparoscopy
Dr. Antonio E. Alfonso, MD
NPI1598760670PAC ID0042499055
- Medicare services, 2019
- 25
- Part D claims, 2024
- 13
- Publications
- 15
- MIPS score, 2024
- 93
- Hospital affiliations
- 1
- Practice address
- 27005 76th Ave, New Hyde Park, NY 11040
- Practice phone
- Call (516) 876-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Long Island Jewish Medical Center
New Hyde Park, New York
Find Dr. Alfonso'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. Antonio E. Alfonso is a general surgeon in New Hyde Park, New York
Dr. Alfonso practices at Long Island Jewish Medical Center in New Hyde Park, New York.
Dr. Alfonso's NPI, 1598760670, was assigned on June 16, 2005. Dr. Alfonso graduated from University of the Philippines College of Medicine in 1968. Dr. Alfonso holds New York license 117277.
NPI and contact details
- NPI
- 1598760670NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0042499055
- NPI enumeration date
- June 16, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (516) 876-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 84
- Medical school graduation
- 1968
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Antonio E. Alfonso practices at Long Island Jewish Medical Center in New Hyde Park, New York
Dr. Alfonso's primary practice is Long Island Jewish Medical Center, at 27005 76th Ave, New Hyde Park, NY 11040 in Nassau County. The practice phone is (516) 876-6000.
- Long Island Jewish Medical Center27005 76th Ave, New Hyde Park, NY 11040 · Nassau CountyPhone(516) 876-6000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Antonio E. Alfonso is affiliated with 2 sites of care and 2 medical groups
Dr. Alfonso's primary practice is Long Island Jewish Medical Center in New Hyde Park, New York. Dr. Alfonso is also affiliated with Long Island Jewish Medical Center. The medical group on file is Northwell Health Physician Partners Cardiology at Great Neck. Dmand AI also links Dr. Alfonso to 1 more medical group, named with a free account.
Long Island Jewish Medical CenterPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Antonio E. Alfonso's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Alfonso practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Long Island Jewish Medical Center | 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. Antonio E. Alfonso is one of 1,604 general surgeons in New York
Surgery is Dr. Alfonso's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Alfonso is licensed in New York.
Specialties and state licenses
- Surgery, New YorkPrimary
General surgeons near Dr. Alfonso
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. Antonio E. Alfonso billed Medicare for 25 services in 2019
CMS data shows 25 Medicare services from Dr. Alfonso across 1 procedure code in 2019, all of them office visits. Medicare paid $3,116 for them. Every service was in an office.
Medicare services, 201925
Paid by Medicare$3,116
Procedure codes1
Dr. Alfonso's Medicare services by type, 2018 to 2019
- 2018
- 2019
- Office and hospital visits
- 2018: 252019: 25No change
Dr. Alfonso compared with the New York median for general surgeons, 2019
- Dr. Alfonso
- New York median
- Medicare services
- 25vs 15484% below
Medians across 1,502 general surgeons in New York with Dmand AI profiles that report each measure.
Dr. Alfonso's most billed Medicare procedure codes, 2019
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. Alfonso 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. Antonio E. Alfonso's patients have a median age of 51
Across all payers, Dmand AI patient panel data puts Dr. Alfonso's median patient age at 51, with 100% women.
Dr. Alfonso's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 51
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Antonio E. Alfonso wrote 13 Medicare Part D claims in 2024
In 2024, Dr. Alfonso wrote 13 Medicare Part D claims. 92% of them were for generic drugs.
Part D claims, 202413
Dr. Alfonso's Part D claims by kind of drug, 2024
- Generic12 claims92%
- Brand-name and other1 claims8%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Antonio E. Alfonso scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Alfonso for performance year 2024, reported through an alternative payment model (APM). Dr. Alfonso accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Alfonso's MIPS scores, performance year 2024
- 93of 100Final score
- 79.8of 100Quality
- 89of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Antonio E. Alfonso has 15 publications on record
Dmand AI links 15 papers to Dr. Alfonso, published from 2014 to 2022. 2015 was the busiest year, with 3. The most frequent topics are Length of Stay, Postoperative Complications and Kidney Failure, Chronic. Dr. Alfonso has published most often in Am Surg. Dr. Alfonso's most frequent co-authors are Gainosuke Sugiyama, MD, Gene F. Coppa, MD and Michael Christopher Smith, MD.
Papers15
Years published2014 to 2022
Dr. Alfonso's papers by year, 2014 to 2022
Topics Dr. Alfonso writes about most
- Length of Stay
- Postoperative Complications
- Kidney Failure, Chronic
- Anastomosis, Surgical
- Hernia, Ventral
- Hospital Mortality
- Laparoscopy
- Renal Dialysis
Dr. Alfonso's most frequent co-authors
- Gainosuke Sugiyama, MD12 shared papers
- Gene F. Coppa, MD5 shared papers
- Michael Christopher Smith, MD3 shared papers
Recent publications by Dr. Alfonso
Hernia, VentralIncomeInpatients
Hospital MortalityIntestinal ObstructionLength of Stay
Ambulatory Care FacilitiesAnastomosis, SurgicalColectomy
Anastomosis, SurgicalBody Mass IndexComorbidity
See who Dr. Alfonso researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Alfonso 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. Antonio E. Alfonso received $160 in industry payments from 2017 to 2024
CMS Open Payments shows 2 general payments to Dr. Alfonso from 2 drug and device companies from 2017 to 2024. Food and beverage make up the largest share, 100% of the total. Allergan Inc. paid the most, $143.
General payments to Dr. Alfonso by program year, 2017 to 2024
Companies that paid Dr. Alfonso the most, 2017 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Antonio E. Alfonso graduated from University of the Philippines College of Medicine
Dr. Alfonso graduated from University of the Philippines College of Medicine in 1968.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Antonio E. Alfonso'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 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 Data |
| 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)Clinician Public Reporting: Overall MIPS Performance (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. Antonio E. Alfonso
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. Antonio E. Alfonso's NPI number?
Dr. Antonio E. Alfonso's NPI number is 1598760670. It was assigned on June 16, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Antonio E. Alfonso?
Dr. Antonio E. Alfonso is a general surgeon in New Hyde Park, New York. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Antonio E. Alfonso practice?
Dr. Alfonso practices at 27005 76th Ave, New Hyde Park, NY 11040. Dr. Alfonso's primary practice is Long Island Jewish Medical Center in New Hyde Park, New York. Dmand AI also links Dr. Alfonso to 1 medical group.
What is Dr. Antonio E. Alfonso's office phone number?
The practice phone on file for Dr. Alfonso is (516) 876-6000.
What is Dr. Antonio E. Alfonso's medical license number?
Dr. Alfonso holds New York license 117277.
Which hospitals is Dr. Antonio E. Alfonso affiliated with?
Dr. Alfonso is affiliated with Long Island Jewish Medical Center.
What medical group is Dr. Antonio E. Alfonso part of?
Dr. Alfonso is linked to Northwell Health Physician Partners Cardiology at Great Neck. Dmand AI links Dr. Alfonso to 1 more medical group.
Does Dr. Antonio E. Alfonso accept Medicare?
Yes. CMS data shows Dr. Alfonso billed Medicare for 25 services in 2019, and Dr. Alfonso accepts Medicare assignment.
What is Dr. Antonio E. Alfonso's MIPS score?
Dr. Alfonso's MIPS final score for performance year 2024 is 93 out of 100, reported through an alternative payment model (APM).
What services does Dr. Antonio E. Alfonso bill to Medicare?
In 2019, Dr. Alfonso's most billed Medicare services were office visit, established patient (99215).
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Where did Dr. Antonio E. Alfonso go to medical school?
Dr. Alfonso graduated from University of the Philippines College of Medicine in 1968.
Has Dr. Antonio E. Alfonso received payments from drug or device companies?
CMS Open Payments shows $160 in general payments to Dr. Alfonso from 2 companies from 2017 to 2024. The largest total came from Allergan Inc.
How long has Dr. Antonio E. Alfonso been practicing?
Dr. Alfonso graduated from medical school in 1968, 58 years ago.
Does Dr. Antonio E. Alfonso do research?
Dmand AI links 15 publications to Dr. Alfonso, published from 2014 to 2022.
Who does Dr. Antonio E. Alfonso publish with?
Dr. Alfonso's most frequent co-authors are Gainosuke Sugiyama, MD (12 shared papers), Gene F. Coppa, MD (5 shared papers) and Michael Christopher Smith, MD (3 shared papers).
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