JEFFREY D BLONSTEIN (MD) – Diagnostic Radiology Physician, NPI 1497864458

JEFFREY D BLONSTEIN (MD) is a healthcare provider. based in Millburn, New Jersey. specializing in DIAGNOSTIC RADIOLOGY. They hold the professional credentials MD. They hold a License No. 25MA04044900 (NJ). The NPI Number for JEFFREY D BLONSTEIN (MD) is 1497864458

Main info

Male
48 Years Of Experience
Accepts Medicare Assignment
Name
JEFFREY D BLONSTEIN (MD)
NPI
1497864458
Phone
(973) 376-0900
Address
120 MILLBURN AVE
Enumeration Date
30 August 2006
Last Update Date
23 January 2014

Doctor Profile

Medical School Name
ALBANY MEDICAL COLLEGE OF UNION UNIVERSITY
Secondary Phone
9733831280
Graduation Year
1978 (48 years ago)
PAC ID
6507751120
Group Practice PAC ID
4486648490
Professional Enrollment ID
I20050810000479
Address ID
NJ078609604NE222XXSTXX302
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness75
Years active:19State licenses:1Digital endpointsOther names

1,259 DIAGNOSTIC RADIOLOGY in NJ

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Provider Addresses for JEFFREY D BLONSTEIN (MD)

  • 120, Millburn Avenue, Millburn, Essex County, New Jersey, 07081, United States

    SUITE 101

    MILLBURN, NJ 07041

    Phone: (973) 376-0900

    Fax: (973) 376-0010

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2021-11-02

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 2 Medicare enrollment records; no due dates published yet.

Enrollment records

2

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20050810000479IDiagnostic RadiologyNJTBD
I20211102001457IDiagnostic RadiologyNYTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
77080Dxa bone density measurement of hip, pelvis, spine929928$0
77063Screening 3d breast mammography605605$0
77067Screening mammography604604$0
71046X-ray of chest, 2 views258256$0
76641Complete ultrasound scan of 1 breast9999$0
View full utilization report →

Insurance plans in this area (ZIP 07041)

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Provider's Procedures

JEFFREY D BLONSTEIN (MD) performs procedures in DIAGNOSTIC RADIOLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
DIAGNOSTIC RADIOLOGYNJ73562X-ray of knee, 3 views5737
DIAGNOSTIC RADIOLOGYNJ73630X-ray of foot, minimum of 3 views3329
DIAGNOSTIC RADIOLOGYNJ76830Ultrasound pelvis through vagina2928

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 4486648490View full group profile
NameSpecialtyState
Diagnostic RadiologyNY
Diagnostic RadiologyMA
Diagnostic RadiologyNJ
Diagnostic RadiologyNJ
Diagnostic RadiologyPA
Diagnostic RadiologyNJ
Diagnostic RadiologyMN
Diagnostic RadiologyPA
Diagnostic RadiologyMN
Diagnostic RadiologyNJ

Reviews

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Frequently asked questions

Is JEFFREY D BLONSTEIN (MD) listed with a National Provider Identifier?
Yes — JEFFREY D BLONSTEIN (MD) has NPI 1497864458 on file in the registry.
Is there an active status for JEFFREY D BLONSTEIN (MD)?
For scheduling context, JEFFREY D BLONSTEIN (MD) is shown as active in the registry.
What kind of doctor is JEFFREY D BLONSTEIN (MD)?
JEFFREY D BLONSTEIN (MD) is associated with Diagnostic Radiology Physician in the directory — Clinical services aligned with this taxonomy classification.
Where in New Jersey is JEFFREY D BLONSTEIN (MD) registered?
Use Millburn, New Jersey as the headline location for JEFFREY D BLONSTEIN (MD) here.
Does JEFFREY D BLONSTEIN (MD) accept insurance?
Insurance participation is not part of the core NPI extract — call the plan or office to confirm.

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