Arrhythmias, CardiacMitral Valve InsufficiencyTachycardia, Ventricular
Michael John Lazar
NPI1962469650PAC ID4880623297
- Medicare services, 2024
- 85
- Medicare patients, 2024
- 69
- Part D claims, 2024
- 67
- Publications
- 1
- MIPS score, 2024
- 81
- Practice address
- 700 High Street, Williamsport, PA 17701
- Practice phone
- Call (570) 321-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Michael Lazar's professional email, personal email and mobile number
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Michael John Lazar is a general surgeon in Williamsport, Pennsylvania
Michael Lazar practices at UPMC Williamsport in Williamsport, Pennsylvania, part of University of Pittsburgh Medical Center.
Michael Lazar's NPI, 1962469650, was assigned on April 27, 2006. Michael Lazar graduated from Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) in 1997. Michael Lazar holds Pennsylvania license MD422224.
NPI and contact details
- NPI
- 1962469650NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4880623297
- NPI enumeration date
- April 27, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (570) 321-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Michael John Lazar practices at UPMC Williamsport in Williamsport, Pennsylvania
Michael Lazar's primary practice is UPMC Williamsport, at 700 High Street, Williamsport, PA 17701 in Lycoming County. The practice phone is (570) 321-1000.
- UPMC Williamsport700 High Street, Williamsport, PA 17701 · Lycoming CountyPhone(570) 321-1000
Source: Dmand AI Affiliation Data
Michael John Lazar is affiliated with 4 sites of care and 3 medical groups
Michael Lazar's primary practice is UPMC Williamsport in Williamsport, Pennsylvania, part of University of Pittsburgh Medical Center. Michael Lazar is also affiliated with UPMC Wellsboro. The medical group on file is Susquehanna Health System. Dmand AI also links Michael Lazar to 2 more group practices and clinics and 2 medical groups, each named with a free account.
UPMC WellsboroSusquehanna Health System2 group practices and clinicsNames with a free account2 medical groupsNames with a free account
See all 7 affiliations for Michael LazarSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Michael John Lazar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Michael Lazar practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UPMC Williamsport | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Michael John Lazar is one of 1,398 general surgeons in Pennsylvania
Surgery is Michael Lazar's primary specialty in the NPI Registry, under taxonomy code 208600000X. Michael Lazar is licensed in Pennsylvania.
Specialties and state licenses
- Surgery, PennsylvaniaPrimary
General surgeons near Michael Lazar
Counts of general surgeons with a Dmand AI profile, by place and practice. Each opens the list.
1,398general surgeons in Pennsylvania10general surgeons in Williamsport8general surgeons at UPMC Williamsport
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Michael John Lazar billed Medicare for 85 services in 2024
CMS data shows 85 Medicare services from Michael Lazar across 4 procedure codes in 2024, for 69 Medicare patients. Medicare paid $36,633 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 202485
Medicare patients69
Paid by Medicare$36,633
Procedure codes4
Michael Lazar's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 462024: 5213%
- Office and hospital visits
- 2023: 282024: 3318%
Michael Lazar compared with the Pennsylvania median for general surgeons, 2024
- Michael Lazar
- Pennsylvania median
- Medicare services
- 85vs 15846% below
- Medicare patients
- 69vs 12746% below
- Part D claims
- 49vs 2969% above
Medians across 1,213 general surgeons in Pennsylvania with Dmand AI profiles that report each measure.
Michael Lazar'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Michael John Lazar treated 69 Medicare patients in 2024, average age 74
CMS counts 69 Medicare patients who saw Michael Lazar in 2024. The largest group is 65 to 74, with 34 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.09, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Michael Lazar's median patient age at 72, with 44% women.
Medicare patients, 202469
Average age74
Average risk score1.09
Michael Lazar's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Michael Lazar's Medicare patients by sex, 2024
- Women2029%
- Men4971%
Chronic conditions among Michael Lazar's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease75%
- Atrial fibrillation55%
- Arthritis48%
- Heart failure48%
- Diabetes38%
- Anxiety30%
Share of Medicare patients with each condition. A patient can have several.
Michael Lazar'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
- Women44%
- Men56%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Michael John Lazar wrote 67 Medicare Part D claims in 2024
In 2024, Michael Lazar wrote 67 Medicare Part D claims for 56 patients. 100% of them were for generic drugs. CMS names the drug for 49 of them, across 1 drug with 11 or more claims each, at $411 in total drug cost. In 2023, CMS named 64 claims across 1 drug.
Part D claims, 202467
Drugs named by CMS1
Total drug cost$411
Part D patients56
Michael Lazar's most prescribed drugs by claims, 2024
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, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 642024: 4923%
Drugs named by CMS: 1 in 2024, 1 in 2023.
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
Michael John Lazar scored 81 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for Michael Lazar for performance year 2024, reported as part of a group. Michael Lazar accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 40 procedures of coronary artery bypass graft (cabg) by Michael Lazar, more than 92% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Michael Lazar's MIPS scores, performance year 2024
- 81of 100Final score
- 62.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Michael Lazar ranks in Medicare procedure volume
- Coronary artery bypass graft (CABG)
- 92nd percentile40 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Michael John Lazar has 1 publication on record
Dmand AI links 1 paper to Michael Lazar in 2021.
Papers1
Recent publications by Michael Lazar
See who Michael Lazar researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Michael Lazar works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Michael John Lazar received $12,675 in industry payments from 2016 to 2025
CMS Open Payments shows 205 general payments to Michael Lazar from 28 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 66% of the total. Intuitive Surgical, Inc. paid the most, $4,505.
General payments to Michael Lazar by program year, 2016 to 2025
General payments to Michael Lazar by kind, 2016 to 2025
$12.7Kin total
- Food and beverage$8,38866%
- Travel and lodging$3,19725%
- Education$1,0909%
Companies that paid Michael Lazar the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Michael John Lazar graduated from Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc)
Michael Lazar graduated from Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) in 1997.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Michael John Lazar'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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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 Michael John Lazar
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Michael John Lazar's NPI number?
Michael John Lazar's NPI number is 1962469650. It was assigned on April 27, 2006, and it is active in the NPI Registry.
What does Michael John Lazar specialize in?
Michael John Lazar is a general surgeon in Williamsport, Pennsylvania. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Michael John Lazar practice?
Michael Lazar practices at 700 High Street, Williamsport, PA 17701. Michael Lazar's primary practice is UPMC Williamsport in Williamsport, Pennsylvania, part of University of Pittsburgh Medical Center. Dmand AI also links Michael Lazar to 2 group practices and clinics and 2 medical groups.
What is Michael John Lazar's office phone number?
The practice phone on file for Michael Lazar is (570) 321-1000.
What is Michael John Lazar's medical license number?
Michael Lazar holds Pennsylvania license MD422224.
Which hospitals is Michael John Lazar affiliated with?
Michael Lazar practices at UPMC Williamsport in Williamsport, Pennsylvania. Michael Lazar is also affiliated with UPMC Wellsboro.
What medical group is Michael John Lazar part of?
Michael Lazar is linked to Susquehanna Health System. Dmand AI links Michael Lazar to 2 more medical groups.
Does Michael John Lazar accept Medicare?
Yes. CMS data shows Michael Lazar billed Medicare for 85 services in 2024, and Michael Lazar accepts Medicare assignment.
What is Michael John Lazar's MIPS score?
Michael Lazar's MIPS final score for performance year 2024 is 81 out of 100, reported as part of a group.
How many Medicare patients does Michael John Lazar see?
CMS counts 69 Medicare patients who saw Michael Lazar in 2024, with an average age of 74.
Show 6 more questionsShow fewer questions
What services does Michael John Lazar bill to Medicare?
In 2024, Michael Lazar's most billed Medicare services were office visit, new patient (99205), surgery: heart and blood vessels (33533) and surgery: heart and blood vessels (33508).
Where did Michael John Lazar go to medical school?
Michael Lazar graduated from Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) in 1997.
What drugs does Michael John Lazar prescribe most?
In 2024 Medicare Part D data, Michael Lazar's most prescribed drugs by claims were Mupirocin.
Has Michael John Lazar received payments from drug or device companies?
CMS Open Payments shows $12,675 in general payments to Michael Lazar from 28 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Michael John Lazar been practicing?
Michael Lazar graduated from medical school in 1997, 29 years ago.
Does Michael John Lazar do research?
Dmand AI links 1 publication to Michael Lazar.
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