Dr. David Albert Halio, MD
- Medicare services, 2024
- 191
- Medicare patients, 2024
- 59
- Part D claims, 2024
- 101
- Hospital affiliations
- 1
- Industry payments
- $3,852
- Practice address
- 257 Foxhurst Rd, Oceanside, NY 11572
- Practice phone
- Call (516) 678-3595
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
David a Halio MD
Oceanside, New York
Find Dr. Halio'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. David Albert Halio is an OB-GYN in Oceanside, New York
Dr. Halio practices at David a Halio MD in Oceanside, New York.
Dr. Halio's NPI, 1700963386, was assigned on November 1, 2006. Dr. Halio graduated from The University of Texas Health Science Center at San Antonio in 1984. Dr. Halio holds New York license 1830221.
- NPI
- 1700963386NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4880743996
- NPI enumeration date
- November 1, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (516) 678-3595
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David Albert Halio practices at David a Halio MD in Oceanside, New York
Dr. Halio's primary practice is David a Halio MD, at 257 Foxhurst Rd, Oceanside, NY 11572 in Nassau County. The practice phone is (516) 678-3595.
- David a Halio MD257 Foxhurst Rd, Oceanside, NY 11572 · Nassau CountyPhone(516) 678-3595
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. David Albert Halio is affiliated with 3 sites of care and 2 medical groups
Dr. Halio's primary practice is David a Halio MD in Oceanside, New York. Dr. Halio is also affiliated with Mount Sinai South Nassau. The medical group on file is Northwell Health Physician Partners Cardiology at Great Neck. Dmand AI also links Dr. Halio to 1 more physician office and 1 medical group, each 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. David Albert Halio's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Halio practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| David a Halio MD | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David Albert Halio is one of 2,664 OB-GYNs in New York
Obstetrics and gynecology is Dr. Halio's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Halio is licensed in New York.
Specialties and state licenses
- Obstetrics and gynecology, New YorkPrimary
OB-GYNs near Dr. Halio
Counts of OB-GYNs 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. David Albert Halio billed Medicare for 191 services in 2024
CMS data shows 191 Medicare services from Dr. Halio across 5 procedure codes in 2024, for 59 Medicare patients. Medicare paid $10,958 for them. Every service was in an office.
Dr. Halio's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 1082024: 1035%
- Office and hospital visits
- 2023: 892024: 881%
Dr. Halio compared with the New York median for OB-GYNs, 2024
- Dr. Halio
- New York median
- Medicare services
- 191vs 702.7 times
- Medicare patients
- 59vs 549% above
- Part D claims
- 47vs 3824% above
Medians across 2,269 OB-GYNs in New York with Dmand AI profiles that report each measure.
Dr. Halio'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Halio and other OB-GYNs in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David Albert Halio treated 59 Medicare patients in 2024, average age 72
CMS counts 59 Medicare patients who saw Dr. Halio in 2024. The largest group is 65 to 74, with 35 patients. 75% of them have high cholesterol, and 61% have high blood pressure. Their average risk score is 0.89, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Halio's median patient age at 45, with 97% women.
Dr. Halio's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Halio's Medicare patients, 2024
- High cholesterol75%
- High blood pressure61%
- Arthritis44%
- Diabetes36%
- Osteoporosis31%
- Ischemic heart disease20%
- Anxiety19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Halio's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 45
Patient panel by sex, all payers
- Women97%
- Men0%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David Albert Halio wrote 101 Medicare Part D claims in 2024
In 2024, Dr. Halio wrote 101 Medicare Part D claims for 31 patients. 76% of them were for generic drugs. CMS names the drug for 47 of them, across 4 drugs with 11 or more claims each, at $2,874 in total drug cost. In 2023, CMS named 12 claims across 1 drug.
Dr. Halio's Part D claims by kind of drug, 2024
- Generic77 claims76%
- Brand-name24 claims24%
Dr. Halio'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. Halio's Part D claims, 2024
- Antibiotics14%14 of 101 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: 122024: 47292%
Drugs named by CMS: 4 in 2024, 1 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
How Dr. David Albert Halio takes part in Medicare
Dr. Halio 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)
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Dr. David Albert Halio received $3,852 in industry payments from 2016 to 2025
CMS Open Payments shows 71 general payments to Dr. Halio from 22 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 97% of the total. Abbvie Inc. paid the most, $731.
General payments to Dr. Halio by program year, 2016 to 2025
General payments to Dr. Halio by kind, 2016 to 2025
- Food and beverage$3,73797%
- Education$1153%
Companies that paid Dr. Halio 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. David Albert Halio graduated from The University of Texas Health Science Center at San Antonio
Dr. Halio graduated from The University of Texas Health Science Center at San Antonio in 1984.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. David Albert Halio'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) |
| 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. David Albert Halio
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. David Albert Halio's NPI number?
Dr. David Albert Halio's NPI number is 1700963386. It was assigned on November 1, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David Albert Halio?
Dr. David Albert Halio is an OB-GYN in Oceanside, New York. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. David Albert Halio practice?
Dr. Halio practices at 257 Foxhurst Rd, Oceanside, NY 11572. Dr. Halio's primary practice is David a Halio MD in Oceanside, New York. Dmand AI also links Dr. Halio to 1 physician office and 1 medical group.
What is Dr. David Albert Halio's office phone number?
The practice phone on file for Dr. Halio is (516) 678-3595.
What is Dr. David Albert Halio's medical license number?
Dr. Halio holds New York license 1830221.
Which hospitals is Dr. David Albert Halio affiliated with?
Dr. Halio is affiliated with Mount Sinai South Nassau.
What medical group is Dr. David Albert Halio part of?
Dr. Halio is linked to Northwell Health Physician Partners Cardiology at Great Neck. Dmand AI links Dr. Halio to 1 more medical group.
Does Dr. David Albert Halio accept Medicare?
Yes. CMS data shows Dr. Halio billed Medicare for 191 services in 2024, and Dr. Halio accepts Medicare assignment.
How many Medicare patients does Dr. David Albert Halio see?
CMS counts 59 Medicare patients who saw Dr. Halio in 2024, with an average age of 72.
What services does Dr. David Albert Halio bill to Medicare?
In 2024, Dr. Halio's most billed Medicare services were office visit, established patient (99213), medicare service (G0444) and medicare temporary code (Q0091).
Show 4 more questionsShow fewer questions
Where did Dr. David Albert Halio go to medical school?
Dr. Halio graduated from The University of Texas Health Science Center at San Antonio in 1984.
What drugs does Dr. David Albert Halio prescribe most?
In 2024 Medicare Part D data, Dr. Halio's most prescribed drugs by claims were Imvexxy, Metformin HCl and Nitrofurantoin Mono-Macro.
Has Dr. David Albert Halio received payments from drug or device companies?
CMS Open Payments shows $3,852 in general payments to Dr. Halio from 22 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. David Albert Halio been practicing?
Dr. Halio graduated from medical school in 1984, 42 years ago.
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