Nancy E Allegar, M.D.
Nancy E Allegar is an Internal Medicine specialist based in Hillsborough, NJ with over 37 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Nancy E Allegar, M.D. runs an independent internist practice in Hillsborough, NJ. A Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) graduate since 1989, she brings 37+ years of experience. CMS Medicare data shows her patients commonly have high cholesterol, arthritis, and hypertension.
At a glance
- Prescribes opioids less than 21% of reporting doctors in New Jersey
- Uses generic medications more than 26% of reporting doctors in New Jersey
- Virtual visits available — no app or travel required
Older · 2599dNPPES updated 2019-04-11 · verify NPI on CMS · Verify license at New Jersey State Board of Medical Examiners
Contact & Location
Practice Location
390 Amwell Rd Ste 501 Bldg 5, Hillsborough, NJ 08844-1248
How Does This Doctor Compare?
Based on Medicare data, this doctor prescribes opioid pain medications conservatively, favors affordable generic drugs over brand-name ones.
Opioid Rx
↓ Lower = better2.75%
New Jersey avg: 4.1 · US avg: 5.1
✓ Higher than most doctors nationally(-2.3 pts)
2.75% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.
Generic Rx
↑ Higher = better82.6%
New Jersey avg: 82.9 · US avg: 82.8
⚠ Lower than most doctors nationally(-0.2 pts)
How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
321
Unique beneficiaries
Standard volumePrescription Recipients
539
Patients prescribed
Prescriptions Written
8,319
Total claims
Total Medicare drug cost: $1.08M
Percentile rankings compared against 2,091 reporting peers in New Jersey.
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, Arthritis, and Hypertension.
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+5%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↑ More patients than average (+16%) — a focus area for this doctor
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↓ Fewer patients than average (-6%) — less common here
A condition causing airway inflammation, wheezing, and difficulty breathing
US avg: 13.3%↑ More patients than average (+28%) — a focus area for this doctor
Excessive worry or fear that interferes with daily life
US avg: 34.1%↑ More patients than average (+1%) — a focus area for this doctor
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↓ Fewer patients than average (-6%) — less common here
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↓ Fewer patients than average (-5%) — less common here
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$1.2k received from industry
124 transactions reported in 2018 ·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 2018, attributed to Nancy E Allegar's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1989
Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc)
37 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
Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) (Class of 1989)
Mailing address
Po Box 416457, Boston, MA 02241-6457
Differs from practice location
Virtual Internal Medicine Care With Nancy E Allegar
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Nancy E Allegar for cholesterol management, arthritis follow-ups, blood pressure monitoring — no travel to Hillsborough 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 Nancy E Allegar
NPI records show Dr. Allegar as active with telehealth listed in Hillsborough, NJ. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (908) 281-1077.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2018 · CMS Physician Comparator. See Data Methodology.
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Contact Nancy E Allegar
Practice Location
390 Amwell Rd Ste 501 Bldg 5, Hillsborough, NJ 08844-1248
Mailing Address
Po Box 416457, Boston, MA 02241-6457
This is a provider directory. Contact the office directly to schedule appointments.
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