Dr. Heather A. Posillico, DO
- Medicare services, 2024
- 420
- Medicare patients, 2024
- 415
- Part D claims, 2024
- 38
- MIPS score, 2024
- 91
- Medical group
- 1
- 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. Posillico's professional email, personal email and mobile number
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Dr. Heather A. Posillico is an emergency medicine physician in Mineola, New York
Dr. Posillico practices at NYU Langone Hospitals - Long Island in Mineola, New York.
Dr. Posillico's NPI, 1003108184, was assigned on May 9, 2011. Dr. Posillico graduated from NYIT College Of Osteopathic Medicine in 2011. Dr. Posillico holds New York license 278770-1.
- NPI
- 1003108184NPI Registry (opens in a new tab)
- NPI enumeration date
- May 9, 2011
- NPI status
- Active
- Practice phone
- (516) 576-1820
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Heather A. Posillico practices at NYU Langone Hospitals - Long Island in Mineola, New York
Dr. Posillico'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. Heather A. Posillico is affiliated with 1 site of care and 1 medical group
Dr. Posillico's primary practice is NYU Langone Hospitals - Long Island in Mineola, New York. The medical group on file is NYU Langone Orthopedic Surgery Associates.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Heather A. Posillico's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Posillico practices. 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 |
Source: Dmand AI Technology Install Data
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Dr. Heather A. Posillico is one of 3,709 emergency medicine physicians in New York
Emergency medicine is Dr. Posillico's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Posillico is licensed in New York.
Specialties and state licenses
- Emergency medicine, New YorkPrimary
Emergency medicine physicians near Dr. Posillico
Counts of emergency medicine physicians 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. Heather A. Posillico billed Medicare for 420 services in 2024
CMS data shows 420 Medicare services from Dr. Posillico across 4 procedure codes in 2024, for 415 Medicare patients. Medicare paid $56,399 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Posillico's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6052024: 42031%
Dr. Posillico compared with the New York median for emergency medicine physicians, 2024
- Dr. Posillico
- New York median
- Medicare services
- 420vs 21992% above
- Medicare patients
- 415vs 21692% above
- Part D claims
- 25vs 2914% below
Medians across 3,510 emergency medicine physicians in New York with Dmand AI profiles that report each measure.
Dr. Posillico'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. Heather A. Posillico treated 415 Medicare patients in 2024, average age 77
CMS counts 415 Medicare patients who saw Dr. Posillico in 2024. The largest group is 75 to 84, with 164 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 22% are also on Medicaid. Their average risk score is 2.38, 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. Posillico's median patient age at 68, with 57% women.
Dr. Posillico's Medicare patients by age, 2024
Dr. Posillico's Medicare patients by sex, 2024
- Women21552%
- Men20048%
Chronic conditions among Dr. Posillico's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis64%
- Ischemic heart disease54%
- Chronic kidney disease52%
- Diabetes47%
- Heart failure39%
- Anxiety38%
Share of Medicare patients with each condition. A patient can have several.
Dr. Posillico's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women57%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Heather A. Posillico wrote 38 Medicare Part D claims in 2024
In 2024, Dr. Posillico wrote 38 Medicare Part D claims for 32 patients. 92% of them were for generic drugs. CMS names the drug for 25 of them, across 2 drugs with 11 or more claims each, at $183 in total drug cost.
Dr. Posillico's Part D claims by kind of drug, 2024
- Generic35 claims92%
- Brand-name and other3 claims8%
Dr. Posillico's most prescribed drugs by claims, 2016
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. Posillico's Part D claims, 2024
- Antibiotics47%18 of 38 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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. Heather A. Posillico 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. Posillico for performance year 2024, reported as part of a group.
Dr. Posillico'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.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Heather A. Posillico graduated from NYIT College Of Osteopathic Medicine
Dr. Posillico graduated from NYIT College Of Osteopathic Medicine in 2011.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Heather A. Posillico'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 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 | Clinician Public Reporting: Overall MIPS Performance (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. Heather A. Posillico
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. Heather A. Posillico's NPI number?
Dr. Heather A. Posillico's NPI number is 1003108184. It was assigned on May 9, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Heather A. Posillico?
Dr. Heather A. Posillico is an emergency medicine physician in Mineola, New York. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Heather A. Posillico practice?
Dr. Posillico practices at 259 1st St, Mineola, NY 11501. Dr. Posillico's primary practice is NYU Langone Hospitals - Long Island in Mineola, New York.
What is Dr. Heather A. Posillico's office phone number?
The practice phone on file for Dr. Posillico is (516) 576-1820.
What is Dr. Heather A. Posillico's medical license number?
Dr. Posillico holds New York license 278770-1.
What medical group is Dr. Heather A. Posillico part of?
Dr. Posillico is linked to NYU Langone Orthopedic Surgery Associates.
Does Dr. Heather A. Posillico accept Medicare?
Yes. CMS data shows Dr. Posillico billed Medicare for 420 services in 2024.
What is Dr. Heather A. Posillico's MIPS score?
Dr. Posillico'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. Heather A. Posillico see?
CMS counts 415 Medicare patients who saw Dr. Posillico in 2024, with an average age of 77.
What services does Dr. Heather A. Posillico bill to Medicare?
In 2024, Dr. Posillico's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and critical care (99291).
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Where did Dr. Heather A. Posillico go to medical school?
Dr. Posillico graduated from NYIT College Of Osteopathic Medicine in 2011.
What drugs does Dr. Heather A. Posillico prescribe most?
In 2016 Medicare Part D data, Dr. Posillico's most prescribed drugs by claims were Ciprofloxacin HCl and Oxycodone-Acetaminophen.
How long has Dr. Heather A. Posillico been practicing?
Dr. Posillico graduated from medical school in 2011, 15 years ago.
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