Jeffrey Neal Elfenbein, D.O.
Jeffrey Neal Elfenbein is an Internal Medicine specialist based in Seaford, NY with over 36 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Jeffrey Neal Elfenbein, D.O. has been part of the Seaford medical community since 2006 in group practice. A Philadelphia College of Osteopathic Medicine graduate since 1990, he brings 36+ years of experience. CMS Medicare data shows his patients commonly have high cholesterol, hypertension, and diabetes. CMS MIPS quality score: 90.86/100 (2023).
At a glance
- Prescribes opioids less than 33% of reporting doctors in New York
- Uses generic medications more than 56% of reporting doctors in New York
- Federal MIPS score higher than 48% of MIPS-scored doctors in New York
- Virtual visits available — no app or travel required
Older · 6895dNPPES updated 2007-07-08 · verify NPI on CMS · Verify license at New York State Board for Medicine
Contact & Location
Practice Location
3921 Merrick Rd, Seaford, NY 11783-2823
How Does This Doctor Compare?
Based on Medicare data, this doctor has an average quality score compared to other doctors in New York, prescribes opioid pain medications conservatively, favors affordable generic drugs over brand-name ones.
MIPS Score
202390.86/100
New York avg: 87 · US avg: 83.6
✓ Higher than most doctors nationally(+7.3 pts)
Average range among MIPS-scored doctors in New YorkHow the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Opioid Rx
↓ Lower = better0.97%
New York avg: 3.5 · US avg: 5.1
✓ Higher than most doctors nationally(-4.1 pts)
0.97% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.
Generic Rx
↑ Higher = better87.7%
New York avg: 82 · US avg: 82.8
✓ Higher than most doctors nationally(+4.9 pts)
Typical range among reporting doctors in New YorkHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
838
Unique beneficiaries
High volumePrescription Recipients
998
Patients prescribed
Prescriptions Written
11,077
Total claims
Total Medicare drug cost: $1.28M
Percentile rankings compared against 8,064 reporting peers in New York.
Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.
What This Doctor Treats Most
Based on Medicare claims data — here's what patients commonly see this doctor for
Based on Medicare data, this doctor primarily manages High Cholesterol, Hypertension, and Diabetes.
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+5%) — a focus area for this doctor
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↑ More patients than average (+3%) — a focus area for this doctor
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↑ More patients than average (+38%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-6%) — less common here
Excessive worry or fear that interferes with daily life
US avg: 34.1%↓ Fewer patients than average (-7%) — less common here
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↓ Fewer patients than average (-6%) — less common here
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$2.0k received from industry
90 transactions reported in 2024 ·Moderate tier
Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.
Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2024, attributed to Jeffrey Neal Elfenbein's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1990
Philadelphia College of Osteopathic Medicine
36 years in practice
Senior practitioner
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Taxonomy: 207R00000X
Education & Training
Philadelphia College of Osteopathic Medicine (Class of 1990)
Virtual Internal Medicine Care With Jeffrey Neal Elfenbein
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Jeffrey Neal Elfenbein for cholesterol management, blood pressure monitoring, diabetes check-ins — no travel to Seaford required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about Jeffrey Neal Elfenbein
Dr. Elfenbein is listed as active in the NPI registry with telehealth listed in Seaford, NY. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (516) 785-0660.
Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.
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Contact Jeffrey Neal Elfenbein
Practice Location
3921 Merrick Rd, Seaford, NY 11783-2823
Mailing Address
3921 Merrick Rd, Seaford, NY 11783-2823
This is a provider directory. Contact the office directly to schedule appointments.
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