Elan Diamond, M.D.
Elan Diamond is a Hematology & Oncology specialist based in Bloomfield, NJ with over 18 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Also practices: INTERNAL MEDICINE
Elan Diamond, M.D. has been part of the Bloomfield medical community since 2008 in group practice. Trained at Js Weill Medical College, Cornell University (class of 2008), he has been practicing for over 18 years. CMS Medicare data shows his patients commonly have hypertension, high cholesterol, and cancer.
At a glance
- Prescribes opioids less than 24% of reporting doctors in New Jersey
- Virtual visits available — no app or travel required
Older · 1447dNPPES updated 2022-06-06 · verify NPI on CMS · Verify license at New Jersey State Board of Medical Examiners
How Does This Doctor Compare?
Based on Medicare data, this doctor prescribes opioid pain medications conservatively.
Opioid Rx
↓ Lower = better2.29%
New Jersey avg: 4.1 · US avg: 5.1
✓ Higher than most doctors nationally(-2.8 pts)
2.29% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.
Generic Rx
↑ Higher = better74%
New Jersey avg: 82.9 · US avg: 82.8
⚠ Lower than most doctors nationally(-8.8 pts)
How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
474
Unique beneficiaries
Standard volumePrescription Recipients
383
Patients prescribed
Prescriptions Written
3,661
Total claims
Total Medicare drug cost: $12.91M
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 Hypertension, High Cholesterol, and Cancer.
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↑ More patients than average (+5%) — a focus area for this doctor
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+5%) — a focus area for this doctor
Diseases involving abnormal cell growth with potential to spread to other body parts
US avg: 20.8%↑ More patients than average (+54%) — a focus area for this doctor
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↑ More patients than average (+9%) — 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 (+6%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-11%) — less common here
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↑ More patients than average (+2%) — a focus area for this doctor
An irregular, often rapid heartbeat that increases the risk of stroke
US avg: 22%↑ More patients than average (+1%) — a focus area for this doctor
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$16.1k received from industry
10 transactions reported in 2024 ·High 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 Elan Diamond's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 2008
Js Weill Medical College, Cornell University
Board certified · Jun 5, 2022
Self-reported via NPPES
18 years in practice
Experienced
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
Taxonomy: 207RH0003X
Education & Training
Js Weill Medical College, Cornell University (Class of 2008)
Mailing address
1 Diamond Hill Rd, Berkeley Heights, NJ 07922-2104
Differs from practice location
Virtual Hematology & Oncology Care With Elan Diamond
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Elan Diamond for blood pressure monitoring, cholesterol management, follow-up consultations — no travel to Bloomfield 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 Elan Diamond
NPI records show Dr. Diamond as active with telehealth listed in Bloomfield, NJ. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (973) 873-7000.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.
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Contact Elan Diamond
Practice Location
1515 Broad St Ste B120, Bloomfield, NJ 07003-3059
Mailing Address
1 Diamond Hill Rd, Berkeley Heights, NJ 07922-2104
This is a provider directory. Contact the office directly to schedule appointments.
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