Dr. Gerard Anthony Baltazar, DO
- Medicare services, 2024
- 750
- Medicare patients, 2024
- 380
- Part D claims, 2024
- 26
- Publications
- 42
- MIPS score, 2024
- 91
- Practice address
- 259 1st St, Mineola, NY 11501
- Practice phone
- Call (516) 576-1820
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
NYU Langone Hospitals - Long Island
Mineola, New York
Find Dr. Baltazar's professional email, personal email and mobile number
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Dr. Gerard Anthony Baltazar is a general surgeon in Mineola, New York
Dr. Baltazar practices at NYU Langone Hospitals - Long Island in Mineola, New York.
Dr. Baltazar's NPI, 1255661211, was assigned on January 13, 2010. Dr. Baltazar graduated from Touro University California in 2007. Dr. Baltazar holds New York license 255827.
- NPI
- 1255661211NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6305151796
- NPI enumeration date
- January 13, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (516) 576-1820
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gerard Anthony Baltazar practices at NYU Langone Hospitals - Long Island in Mineola, New York
Dr. Baltazar's primary practice is NYU Langone Hospitals - Long Island, at 259 1st St, Mineola, NY 11501 in Nassau County. The practice phone is (516) 576-1820.
- NYU Langone Hospitals - Long Island259 1st St, Mineola, NY 11501 · Nassau CountyPhone(516) 576-1820
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Gerard Anthony Baltazar is affiliated with 3 sites of care and 1 medical group
Dr. Baltazar's primary practice is NYU Langone Hospitals - Long Island in Mineola, New York. Dr. Baltazar is also affiliated with Tisch Hospital. The medical group on file is NYU Langone Orthopedic Surgery Associates. Dmand AI also links Dr. Baltazar to 1 more hospital, named with a free account.
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. Gerard Anthony Baltazar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Baltazar practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| NYU Langone Hospitals - Long Island | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gerard Anthony Baltazar is one of 1,604 general surgeons in New York
Surgery is Dr. Baltazar's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Baltazar is licensed in New York.
Specialties and state licenses
- Surgery, New YorkPrimary
General surgeons near Dr. Baltazar
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. Gerard Anthony Baltazar billed Medicare for 750 services in 2024
CMS data shows 750 Medicare services from Dr. Baltazar across 10 procedure codes in 2024, for 380 Medicare patients. Medicare paid $82,706 for them.
Dr. Baltazar's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 7782024: 7316%
- Tests and treatments
- 2023: 02024: 19
- Other services
- 2023: 122024: 0100%
Where Dr. Baltazar's Medicare services took place, 2024
- In an office679%
- In a facility68391%
Dr. Baltazar compared with the New York median for general surgeons, 2024
- Dr. Baltazar
- New York median
- Medicare services
- 750vs 1544.9 times
- Medicare patients
- 380vs 1093.5 times
- Part D claims
- 13vs 2446% below
Medians across 1,502 general surgeons in New York with Dmand AI profiles that report each measure.
Dr. Baltazar'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gerard Anthony Baltazar treated 380 Medicare patients in 2024, average age 80
CMS counts 380 Medicare patients who saw Dr. Baltazar in 2024. The largest group is 75 to 84, with 150 patients. 75% of them have arthritis, and 75% have high blood pressure. 17% are also on Medicaid. Their average risk score is 2.31, 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. Baltazar's median patient age at 69, with 62% women.
Dr. Baltazar's Medicare patients by age, 2024
Dr. Baltazar's Medicare patients by sex, 2024
- Women21857%
- Men16243%
Chronic conditions among Dr. Baltazar's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease55%
- Ischemic heart disease54%
- Diabetes46%
- Atrial fibrillation42%
- Heart failure42%
Share of Medicare patients with each condition. A patient can have several.
Dr. Baltazar's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women62%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gerard Anthony Baltazar wrote 26 Medicare Part D claims in 2024
In 2024, Dr. Baltazar wrote 26 Medicare Part D claims for 19 patients. 92% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $45 in total drug cost. In 2016, CMS named 14 claims across 1 drug.
Dr. Baltazar's Part D claims by kind of drug, 2024
- Generic24 claims92%
- Brand-name and other2 claims8%
Dr. Baltazar's most prescribed drugs by claims, 2017
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2016 to 2017
- 2016
- 2017
- Claims for drugs CMS names
- 2016: 142017: 137%
Drugs named by CMS: 1 in 2017, 1 in 2016.
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. Gerard Anthony Baltazar scored 91 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Dr. Baltazar for performance year 2024, reported as part of a group. Dr. Baltazar accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Baltazar's MIPS scores, performance year 2024
- 91of 100Final score
- 91.8of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Colonoscopy: 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); 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. Gerard Anthony Baltazar has 42 publications on record
Dmand AI links 42 papers to Dr. Baltazar, published from 2011 to 2024. 2018 was the busiest year, with 5. The most frequent topics are Trauma Centers, COVID-19 and Hemorrhage. Dr. Baltazar has published most often in Am Surg. Dr. Baltazar's most frequent co-authors are Collin E M Brathwaite, MD, Melissa A. Amberger, DO and Nikolay Bugaev, MD.
Dr. Baltazar's papers by year, 2014 to 2024
Topics Dr. Baltazar writes about most
- Trauma Centers
- COVID-19
- Hemorrhage
- Injury Severity Score
- Length of Stay
- Tomography, X-Ray Computed
- Abdomen
- Abdominal Pain
Dr. Baltazar's most frequent co-authors
- Collin E M Brathwaite, MD4 shared papers
- Melissa A. Amberger, DO3 shared papers
- Nikolay Bugaev, MD3 shared papers
Recent publications by Dr. Baltazar
See who Dr. Baltazar researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Baltazar 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. Gerard Anthony Baltazar received $7,853 in industry payments from 2016 to 2025
CMS Open Payments shows 40 general payments to Dr. Baltazar from 15 drug and device companies from 2016 to 2025. Education make up the largest share, 70% of the total. Intuitive Surgical, Inc. paid the most, $6,404.
General payments to Dr. Baltazar by program year, 2016 to 2025
General payments to Dr. Baltazar by kind, 2016 to 2025
- Education$5,50070%
- Travel and lodging$1,27616%
- Food and beverage$1,07714%
Companies that paid Dr. Baltazar 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. Gerard Anthony Baltazar graduated from Touro University California
Dr. Baltazar graduated from Touro University California in 2007.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Gerard Anthony Baltazar'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 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) |
| 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. Gerard Anthony Baltazar
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. Gerard Anthony Baltazar's NPI number?
Dr. Gerard Anthony Baltazar's NPI number is 1255661211. It was assigned on January 13, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Gerard Anthony Baltazar?
Dr. Gerard Anthony Baltazar is a general surgeon in Mineola, New York. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Gerard Anthony Baltazar practice?
Dr. Baltazar practices at 259 1st St, Mineola, NY 11501. Dr. Baltazar's primary practice is NYU Langone Hospitals - Long Island in Mineola, New York. Dmand AI also links Dr. Baltazar to 1 hospital.
What is Dr. Gerard Anthony Baltazar's office phone number?
The practice phone on file for Dr. Baltazar is (516) 576-1820.
What is Dr. Gerard Anthony Baltazar's medical license number?
Dr. Baltazar holds New York license 255827.
Which hospitals is Dr. Gerard Anthony Baltazar affiliated with?
Dr. Baltazar is affiliated with Tisch Hospital. Dmand AI links Dr. Baltazar to 1 more hospital.
What medical group is Dr. Gerard Anthony Baltazar part of?
Dr. Baltazar is linked to NYU Langone Orthopedic Surgery Associates.
Does Dr. Gerard Anthony Baltazar accept Medicare?
Yes. CMS data shows Dr. Baltazar billed Medicare for 750 services in 2024, and Dr. Baltazar accepts Medicare assignment.
What is Dr. Gerard Anthony Baltazar's MIPS score?
Dr. Baltazar's MIPS final score for performance year 2024 is 91 out of 100, reported as part of a group.
How many Medicare patients does Dr. Gerard Anthony Baltazar see?
CMS counts 380 Medicare patients who saw Dr. Baltazar in 2024, with an average age of 80.
Show 7 more questionsShow fewer questions
What services does Dr. Gerard Anthony Baltazar bill to Medicare?
In 2024, Dr. Baltazar's most billed Medicare services were hospital inpatient care (99232), critical care (99291) and hospital inpatient care (99223).
Where did Dr. Gerard Anthony Baltazar go to medical school?
Dr. Baltazar graduated from Touro University California in 2007.
What drugs does Dr. Gerard Anthony Baltazar prescribe most?
In 2017 Medicare Part D data, Dr. Baltazar's most prescribed drugs by claims were Oxycodone-Acetaminophen.
Has Dr. Gerard Anthony Baltazar received payments from drug or device companies?
CMS Open Payments shows $7,853 in general payments to Dr. Baltazar from 15 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Gerard Anthony Baltazar been practicing?
Dr. Baltazar graduated from medical school in 2007, 19 years ago.
Does Dr. Gerard Anthony Baltazar do research?
Dmand AI links 42 publications to Dr. Baltazar, published from 2011 to 2024.
Who does Dr. Gerard Anthony Baltazar publish with?
Dr. Baltazar's most frequent co-authors are Collin E M Brathwaite, MD (4 shared papers), Melissa A. Amberger, DO (3 shared papers) and Nikolay Bugaev, MD (3 shared papers).
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