Dr. Jeffrey D. Blonstein, MD
- Medicare services, 2024
- 3,221
- Medicare patients, 2024
- 2,090
- Part D claims, 2024
- 20
- Affiliated sites
- 7
- Medical groups
- 16
- Practice address
- 161 E Main St., Denville, NJ 07834
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
ImageCare at Denville
Mammography / Breast Imaging Center · Denville, New Jersey
Find Dr. Blonstein'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.
Dr. Jeffrey D. Blonstein is a diagnostic radiologist in Denville, New Jersey
Dr. Blonstein practices at ImageCare at Denville in Denville, New Jersey.
Dr. Blonstein's NPI, 1497864458, was assigned on August 30, 2006. Dr. Blonstein graduated from Albany Medical College of Union University in 1978. Dr. Blonstein holds New Jersey license 25MA04044900.
- NPI
- 1497864458NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6507751120
- NPI enumeration date
- August 30, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 74
- Medical school graduation
- 1978
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jeffrey D. Blonstein practices at ImageCare at Denville in Denville, New Jersey
Dr. Blonstein's primary practice is ImageCare at Denville, at 161 E Main St., Denville, NJ 07834.
- ImageCare at Denville161 E Main St., Denville, NJ 07834
Source: Dmand AI Affiliation Data
Dr. Jeffrey D. Blonstein is affiliated with 7 sites of care and 16 medical groups
Dr. Blonstein's primary practice is ImageCare at Denville in Denville, New Jersey. The medical group on file is The Medical Group of New Jersey, Hackettstown Radiology. Dmand AI also links Dr. Blonstein to 15 more medical groups and 6 group practices and clinics, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jeffrey D. Blonstein's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Blonstein practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| ImageCare at Denville | Available with a free account |
| +6 more sites and 15 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Jeffrey D. Blonstein is one of 1,002 diagnostic radiologists in New Jersey
Diagnostic radiology is Dr. Blonstein's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Blonstein is licensed in New Jersey.
Specialties and state licenses
- Diagnostic radiology, New JerseyPrimary
Diagnostic radiologists near Dr. Blonstein
Counts of diagnostic radiologists 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. Jeffrey D. Blonstein billed Medicare for 3,221 services in 2024
CMS data shows 3,221 Medicare services from Dr. Blonstein across 23 procedure codes in 2024, for 2,090 Medicare patients. Medicare paid $232,234 for them. Every service was in an office.
Dr. Blonstein's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 2,6722024: 3,17519%
- Tests and treatments
- 2023: 02024: 46
Dr. Blonstein compared with the New Jersey median for diagnostic radiologists, 2024
- Dr. Blonstein
- New Jersey median
- Medicare services
- 3,221vs 3,4667% below
- Medicare patients
- 2,090vs 1,78817% above
- Part D claims
- 27vs 132.1 times
Medians across 1,017 diagnostic radiologists in New Jersey with Dmand AI profiles that report each measure.
Dr. Blonstein'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.
Need commercial claims for Dr. Blonstein?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Blonstein and other diagnostic radiologists in New Jersey.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jeffrey D. Blonstein treated 2,090 Medicare patients in 2024, average age 73
CMS counts 2,090 Medicare patients who saw Dr. Blonstein in 2024. The largest group is 65 to 74, with 1,123 patients. 75% of them have high cholesterol, and 72% have high blood pressure. 11% are also on Medicaid. Their average risk score is 0.98, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Blonstein's median patient age at 46, with 87% women.
Dr. Blonstein's Medicare patients by age, 2024
Dr. Blonstein's Medicare patients by sex, 2024
- Women1,74583%
- Men34517%
Chronic conditions among Dr. Blonstein's Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Arthritis48%
- Osteoporosis35%
- Diabetes29%
- Anxiety22%
- Ischemic heart disease21%
- Mood disorders18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Blonstein's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 46
Patient panel by sex, all payers
- Women87%
- Men13%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jeffrey D. Blonstein wrote 20 Medicare Part D claims in 2024
In 2024, Dr. Blonstein wrote 20 Medicare Part D claims. 100% of them were for generic drugs. They cover 2 drugs, with $423 in total drug cost. In 2021, CMS named 13 claims across 1 drug.
Dr. Blonstein's most prescribed drugs by claims, 2022
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 132022: 27108%
Drugs named by CMS: 2 in 2022, 1 in 2021.
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
How Dr. Jeffrey D. Blonstein takes part in Medicare
Dr. Blonstein accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Jeffrey D. Blonstein graduated from Albany Medical College of Union University
Dr. Blonstein graduated from Albany Medical College of Union University in 1978.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jeffrey D. Blonstein'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 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 | Doctors and Clinicians National Downloadable File (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. Jeffrey D. Blonstein
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. Jeffrey D. Blonstein's NPI number?
Dr. Jeffrey D. Blonstein's NPI number is 1497864458. It was assigned on August 30, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Jeffrey D. Blonstein?
Dr. Jeffrey D. Blonstein is a diagnostic radiologist in Denville, New Jersey. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Jeffrey D. Blonstein practice?
Dr. Blonstein practices at 161 E Main St., Denville, NJ 07834. Dr. Blonstein's primary practice is ImageCare at Denville in Denville, New Jersey. Dmand AI also links Dr. Blonstein to 15 medical groups and 6 group practices and clinics.
What is Dr. Jeffrey D. Blonstein's medical license number?
Dr. Blonstein holds New Jersey license 25MA04044900.
What medical group is Dr. Jeffrey D. Blonstein part of?
Dr. Blonstein is linked to The Medical Group of New Jersey, Hackettstown Radiology. Dmand AI links Dr. Blonstein to 15 more medical groups.
Does Dr. Jeffrey D. Blonstein accept Medicare?
Yes. CMS data shows Dr. Blonstein billed Medicare for 3,221 services in 2024, and Dr. Blonstein accepts Medicare assignment.
How many Medicare patients does Dr. Jeffrey D. Blonstein see?
CMS counts 2,090 Medicare patients who saw Dr. Blonstein in 2024, with an average age of 73.
What services does Dr. Jeffrey D. Blonstein bill to Medicare?
In 2024, Dr. Blonstein's most billed Medicare services were radiation oncology (77080), radiation oncology (77063) and radiation oncology (77067).
Where did Dr. Jeffrey D. Blonstein go to medical school?
Dr. Blonstein graduated from Albany Medical College of Union University in 1978.
What drugs does Dr. Jeffrey D. Blonstein prescribe most?
In 2022 Medicare Part D data, Dr. Blonstein's most prescribed drugs by claims were Sumatriptan Succinate and Zolpidem Tartrate.
How long has Dr. Jeffrey D. Blonstein been practicing?
Dr. Blonstein graduated from medical school in 1978, 48 years ago.
Selling to diagnostic radiology practices?
See diagnostic radiologists in New Jersey by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card