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Dr. Michael J. Blecker, MD
NPI1871551572PAC ID7618926742
- Medicare services, 2024
- 845
- Medicare patients, 2024
- 378
- Part D claims, 2021
- 39
- Publications
- 1
- Hospital affiliations
- 1
- Practice address
- 99 Beauvoir Avenue, Summit, NJ 07901
- Practice phone
- Call (908) 522-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Blecker's professional email, personal email and mobile number
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Dr. Michael J. Blecker is an internist in Summit, New Jersey
Dr. Blecker practices at Overlook Medical Center in Summit, New Jersey, part of Atlantic Health System.
Dr. Blecker's NPI, 1871551572, was assigned on May 2, 2006. Dr. Blecker graduated from Jefferson Medical College of Thomas Jefferson University in 1971. Dr. Blecker holds New Jersey license 25MA03091600.
NPI and contact details
- NPI
- 1871551572NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7618926742
- NPI enumeration date
- May 2, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (908) 522-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 81
- Medical school graduation
- 1971
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael J. Blecker practices at Overlook Medical Center in Summit, New Jersey
Dr. Blecker's primary practice is Overlook Medical Center, at 99 Beauvoir Avenue, Summit, NJ 07901 in Union County. The practice phone is (908) 522-2000.
- Overlook Medical Center99 Beauvoir Avenue, Summit, NJ 07901 · Union CountyPhone(908) 522-2000
Source: Dmand AI Affiliation Data
Dr. Michael J. Blecker is affiliated with 1 site of care and 1 medical group
Dr. Blecker's primary practice is Overlook Medical Center in Summit, New Jersey, part of Atlantic Health System. The medical group on file is Atlantic Medical Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Michael J. Blecker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Blecker practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Overlook Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every hospital where Dr. Blecker practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across Atlantic Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Michael J. Blecker is one of 4,226 internists in New Jersey
Internal medicine is Dr. Blecker's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Blecker is licensed in New Jersey.
Specialties and state licenses
- Internal medicine, New JerseyPrimary
Internists near Dr. Blecker
Counts of internists 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. Michael J. Blecker billed Medicare for 845 services in 2024
CMS data shows 845 Medicare services from Dr. Blecker across 8 procedure codes in 2024, for 378 Medicare patients. Medicare paid $64,315 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024845
Medicare patients378
Paid by Medicare$64,315
Procedure codes8
Dr. Blecker's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 9212024: 8458%
Dr. Blecker compared with the New Jersey median for internists, 2024
- Dr. Blecker
- New Jersey median
- Medicare services
- 845vs 72317% above
- Medicare patients
- 378vs 23164% above
- Part D claims
- 39vs 83095% below
Medians across 4,086 internists in New Jersey with Dmand AI profiles that report each measure.
Dr. Blecker'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. Blecker?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Blecker and other internists in New Jersey.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael J. Blecker treated 378 Medicare patients in 2024, average age 79
CMS counts 378 Medicare patients who saw Dr. Blecker in 2024. The largest group is 75 to 84, with 143 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 4% are also on Medicaid. Their average risk score is 1.98, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Blecker's median patient age at 72, with 52% women.
Medicare patients, 2024378
Average age79
Average risk score1.98
Also on Medicaid4%
Dr. Blecker's Medicare patients by age, 2024
Dr. Blecker's Medicare patients by sex, 2024
- Women21156%
- Men16744%
Chronic conditions among Dr. Blecker's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis62%
- Ischemic heart disease48%
- Chronic kidney disease43%
- Mood disorders42%
- Alzheimer's and dementia39%
- Anxiety36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Blecker's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women52%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael J. Blecker wrote 39 Medicare Part D claims in 2021
In 2021, Dr. Blecker wrote 39 Medicare Part D claims. Every claim was for a generic drug. They cover 3 drugs, with $546 in total drug cost. In 2018, CMS named 91 claims across 7 drugs.
Part D claims, 202139
Drugs named by CMS3
Total drug cost$546
Dr. Blecker's most prescribed drugs by claims, 2021
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, 2018 to 2021
- 2018
- 2021
- Claims for drugs CMS names
- 2018: 912021: 3957%
Drugs named by CMS: 3 in 2021, 7 in 2018.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Michael J. Blecker takes part in Medicare
Dr. Blecker 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)
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Dr. Michael J. Blecker has 1 publication on record
Dmand AI links 1 paper to Dr. Blecker.
Papers1
Recent publications by Dr. Blecker
See who Dr. Blecker researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Blecker works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Michael J. Blecker received $114 in industry payments in 2016
CMS Open Payments shows 1 general payment to Dr. Blecker from 1 drug or device company in 2016. Food and beverage make up the largest share, 100% of the total. Teva Pharmaceuticals USA, Inc. paid the most, $114.
Companies that paid Dr. Blecker the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michael J. Blecker graduated from Jefferson Medical College of Thomas Jefferson University
Dr. Blecker graduated from Jefferson Medical College of Thomas Jefferson University in 1971.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Michael J. Blecker'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (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. Michael J. Blecker
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. Michael J. Blecker's NPI number?
Dr. Michael J. Blecker's NPI number is 1871551572. It was assigned on May 2, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael J. Blecker?
Dr. Michael J. Blecker is an internist in Summit, New Jersey. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Michael J. Blecker practice?
Dr. Blecker practices at 99 Beauvoir Avenue, Summit, NJ 07901. Dr. Blecker's primary practice is Overlook Medical Center in Summit, New Jersey, part of Atlantic Health System.
What is Dr. Michael J. Blecker's office phone number?
The practice phone on file for Dr. Blecker is (908) 522-2000.
What is Dr. Michael J. Blecker's medical license number?
Dr. Blecker holds New Jersey license 25MA03091600.
Which hospitals is Dr. Michael J. Blecker affiliated with?
Dr. Blecker practices at Overlook Medical Center in Summit, New Jersey.
What medical group is Dr. Michael J. Blecker part of?
Dr. Blecker is linked to Atlantic Medical Group.
Does Dr. Michael J. Blecker accept Medicare?
Yes. CMS data shows Dr. Blecker billed Medicare for 845 services in 2024, and Dr. Blecker accepts Medicare assignment.
How many Medicare patients does Dr. Michael J. Blecker see?
CMS counts 378 Medicare patients who saw Dr. Blecker in 2024, with an average age of 79.
What services does Dr. Michael J. Blecker bill to Medicare?
In 2024, Dr. Blecker's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99239) and hospital inpatient care (99231).
Show 5 more questionsShow fewer questions
Where did Dr. Michael J. Blecker go to medical school?
Dr. Blecker graduated from Jefferson Medical College of Thomas Jefferson University in 1971.
What drugs does Dr. Michael J. Blecker prescribe most?
In 2021 Medicare Part D data, Dr. Blecker's most prescribed drugs by claims were Furosemide, Metoprolol Succinate and Mirtazapine.
Has Dr. Michael J. Blecker received payments from drug or device companies?
CMS Open Payments shows $114 in general payments to Dr. Blecker from 1 company from 2016 to 2016. The largest total came from Teva Pharmaceuticals USA, Inc.
How long has Dr. Michael J. Blecker been practicing?
Dr. Blecker graduated from medical school in 1971, 55 years ago.
Does Dr. Michael J. Blecker do research?
Dmand AI links 1 publication to Dr. Blecker.
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