Abraham D. Leiser, NP
- Medicare patients, 2024
- 961
- MIPS score, 2024
- 83
- Affiliated sites
- 3
- Medical group
- 1
- State license
- 1
- Practice address
- 225 Maple Avenue, Monsey, NY 10952
- Practice phone
- Call (845) 352-9000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Northern Metropolitan
Skilled Nursing Facility · Monsey, New York
Find Abraham Leiser'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.
Abraham D. Leiser is a nurse practitioner in Monsey, New York
Abraham Leiser practices at Northern Metropolitan in Monsey, New York.
Abraham Leiser's NPI, 1861162695, was assigned on September 14, 2021. Abraham Leiser holds New York license 348446.
- NPI
- 1861162695NPI Registry (opens in a new tab)
- NPI enumeration date
- September 14, 2021
- NPI status
- Active
- Practice phone
- (845) 352-9000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Abraham D. Leiser practices at Northern Metropolitan in Monsey, New York
Abraham Leiser's primary practice is Northern Metropolitan, at 225 Maple Avenue, Monsey, NY 10952 in Rockland County. The practice phone is (845) 352-9000.
- Northern Metropolitan225 Maple Avenue, Monsey, NY 10952 · Rockland CountyPhone(845) 352-9000
Source: Dmand AI Affiliation Data
Abraham D. Leiser is affiliated with 3 sites of care and 1 medical group
Abraham Leiser's primary practice is Northern Metropolitan in Monsey, New York. The medical group on file is Ord Physiatry, PC. Dmand AI also links Abraham Leiser to 1 more physician office and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Abraham D. Leiser's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Abraham Leiser practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northern Metropolitan | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Abraham D. Leiser is one of 1,991 nurse practitioners in New York
Nurse practitioner is Abraham Leiser's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Abraham Leiser is licensed in New York.
Specialties and state licenses
- Nurse practitioner, New YorkPrimary
Nurse practitioners near Abraham Leiser
Counts of nurse practitioners 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
Abraham D. Leiser treated 961 Medicare patients in 2024, average age 83
CMS counts 961 Medicare patients who saw Abraham Leiser in 2024. The largest group is 85 and over, with 448 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 37% are also on Medicaid. Their average risk score is 2.35, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Abraham Leiser's median patient age at 81, with 63% women.
Abraham Leiser's Medicare patients by age, 2024
Abraham Leiser's Medicare patients by sex, 2024
- Women61264%
- Men34936%
Chronic conditions among Abraham Leiser's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease69%
- Arthritis68%
- Mood disorders54%
- Heart failure49%
- Depression48%
- Chronic kidney disease45%
Share of Medicare patients with each condition. A patient can have several.
Abraham Leiser's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 81
Patient panel by sex, all payers
- Women63%
- Men34%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Abraham D. Leiser scored 83 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Abraham Leiser for performance year 2024, reported as part of a group.
Abraham Leiser's MIPS scores, performance year 2024
- 83of 100Final score
- 60.8of 100Quality
- 40of 100Improvement Activities
- 63of 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
Sources for Abraham D. Leiser'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - 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) |
| 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 Abraham D. Leiser
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Abraham D. Leiser's NPI number?
Abraham D. Leiser's NPI number is 1861162695. It was assigned on September 14, 2021, and it is active in the NPI Registry.
What does Abraham D. Leiser specialize in?
Abraham D. Leiser is a nurse practitioner in Monsey, New York. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Abraham D. Leiser practice?
Abraham Leiser practices at 225 Maple Avenue, Monsey, NY 10952. Abraham Leiser's primary practice is Northern Metropolitan in Monsey, New York. Dmand AI also links Abraham Leiser to 1 physician office and 1 group practice or clinic.
What is Abraham D. Leiser's office phone number?
The practice phone on file for Abraham Leiser is (845) 352-9000.
What is Abraham D. Leiser's medical license number?
Abraham Leiser holds New York license 348446.
What medical group is Abraham D. Leiser part of?
Abraham Leiser is linked to Ord Physiatry, PC.
What is Abraham D. Leiser's MIPS score?
Abraham Leiser's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
How many Medicare patients does Abraham D. Leiser see?
CMS counts 961 Medicare patients who saw Abraham Leiser in 2024, with an average age of 83.
How long has Abraham D. Leiser been practicing?
Abraham Leiser graduated from medical school in 2021, 5 years ago.
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