Active NPI 1962469650 Individual Practitioner Male Practitioner

Michael Lazar

Surgery • Williamsport, PA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Michael Lazar is a certified Surgery practicing in Williamsport, PA. With approximately 29 years of clinical experience since graduating from Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) in 1997, Michael Lazar delivers high-quality medical care to the local community at 740 HIGH ST.

Michael Lazar is affiliated with Susquehanna Physician Services and accepts Medicare assignment.

Frequently performed procedures and clinical services include new patient outpatient office visit, coronary artery bypass using artery graft, 1 graft, harvest of veins for coronary artery bypass procedure using an endoscope. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

740 High St
Suite 2001

Williamsport, PA 177013102

Telephone 5703213165

Associated Practice Facility / Clinic

🏢 Susquehanna Physician Services Facility NPI 1861431116

Medicare Profile & Education

Medical School

Rutgers R W Johnson Medical School (Cam/new Bruns/pisc)

Graduation Year

1997

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Williamsport, PA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

29 Yrs -1.7 yrs vs City Avg

City Avg: 30.7 Yrs

State Avg: 26.1 Yrs

Regional Practice Density

9 Specialists

Practicing in Williamsport, PA (1976 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

67.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Lazar (29 Years) 29 Yrs

Williamsport Specialty Average (30.7 Years) 30.7 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	33	33	$366.00	$172.29
33533 Coronary artery bypass using artery graft, 1 graft	22	22	$5500.00	$1635.20
33508 Harvest of veins for coronary artery bypass procedure using an endoscope	19	19	$60.00	$15.04
33518 Coronary artery bypass using vein or artery graft, 2 grafts	11	11	$955.00	$383.51

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	28	28	$280.00	$129.59
33533 Coronary artery bypass using artery graft, 1 graft	19	19	$5500.00	$1653.78
33508 Harvest of veins for coronary artery bypass procedure using an endoscope	16	16	$60.00	$15.42
33518 Coronary artery bypass using vein or artery graft, 2 grafts	11	11	$955.00	$393.91

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	28	28	$280.00	$129.70
33533 Coronary artery bypass using artery graft, 1 graft	25	25	$5500.00	$1662.69
33508 Harvest of veins for coronary artery bypass procedure using an endoscope	22	22	$60.00	$16.16
33518 Coronary artery bypass using vein or artery graft, 2 grafts	13	13	$955.00	$406.21

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
33508 Harvest of veins for coronary artery bypass procedure using an endoscope	34	34	$60.00	$15.78
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	33	33	$280.00	$135.57
33533 Coronary artery bypass using artery graft, 1 graft	29	29	$5500.00	$1772.01
33518 Coronary artery bypass using vein or artery graft, 2 grafts	23	23	$955.00	$411.26
33362 Replacement of aortic valve by through femoral artery	12	12	$3323.00	$823.10
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	12	12	$171.00	$99.19
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	11	11	$350.00	$166.33

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	46	46	$350.00	$160.02
33533 Coronary artery bypass using artery graft, 1 graft	29	29	$5500.00	$1667.11
33508 Harvest of veins for coronary artery bypass procedure using an endoscope	25	25	$60.00	$17.15
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	19	18	$237.00	$107.79
33405 Replacement of aortic valve on heart-lung machine	12	12	$5235.00	$2234.93

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	48	48	$350.00	$159.23
33533 Coronary artery bypass using artery graft, 1 graft	35	35	$5500.00	$1651.03
33508 Harvest of veins for coronary artery bypass procedure using an endoscope	31	31	$60.00	$16.79
33518 Coronary artery bypass using vein or artery graft, 2 grafts	22	22	$955.00	$426.34
33405 Replacement of aortic valve on heart-lung machine	15	15	$5235.00	$2106.37
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	14	14	$237.00	$106.88
33362 Replacement of aortic valve by through femoral artery	11	11	$3323.00	$960.91

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	49	49	$350.00	$160.64
33508 Harvest of veins for coronary artery bypass procedure using an endoscope	47	47	$60.00	$16.53
33533 Coronary artery bypass using artery graft, 1 graft	46	46	$5500.00	$1709.47
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	33	29	$237.00	$104.64
33518 Coronary artery bypass using vein or artery graft, 2 grafts	29	29	$955.00	$419.66
33405 Replacement of aortic valve on heart-lung machine	25	25	$5235.00	$2070.97
33257 Destruction and reconstruction of right upper heart	13	13	$1335.00	$587.61

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
33508 Harvest of veins for coronary artery bypass procedure using an endoscope	56	56	$60.00	$16.41
33533 Coronary artery bypass using artery graft, 1 graft	48	48	$5500.00	$1670.72
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	42	42	$350.00	$159.02
33518 Coronary artery bypass using vein or artery graft, 2 grafts	37	37	$955.00	$418.02
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	21	20	$237.00	$103.65
33405 Replacement of aortic valve on heart-lung machine	21	21	$5235.00	$2019.77

Medical Specialties & State Licenses

CMS Verified: 2025-06-07

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License PA MD422224

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Hospital & Practice Group Affiliations

Susquehanna Physician Services

740 High St, Williamsport, PA 177013102

Phone: 5703213165

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

7 Associated Practitioners

Rebecca Rhone

Nurse Practitioner

NPI 1053861138

Wayne Butler , PA-C

Physician Assistant

NPI 1205801107

Physician Assistant (Certified)

Dr. Edward Bender , MD

Thoracic Surgery (Cardiothoracic Vascular Surgery)

NPI 1235241316

Doctor of Medicine (M.D.)

Allison Eisenhauer , PA-C

Physician Assistant

NPI 1376096834

Physician Assistant (Certified)

Keith Hammack , PA-C

Physician Assistant

NPI 1548664725

Physician Assistant (Certified)

Dr. Mark Osevala , DO

Thoracic Surgery (Cardiothoracic Vascular Surgery)

NPI 1598723785

Doctor of Osteopathic Medicine (D.O.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

8 Historical Events

📍

Updated Business Mailing Address April 06, 2021

Registered at 1201 GRAMPIAN BLVD, SUITE 2001, WILLIAMSPORT, PA 177011900

👤

Provider Name / Credentials Updated April 06, 2021

Recorded as MICHAEL LAZAR

✅

NPI Profile Active October 19, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location October 19, 2015

Registered at 740 HIGH ST, SUITE 2001, WILLIAMSPORT, PA 177013102 (Tel: 5703213165)

📍

Updated Business Mailing Address October 19, 2015

Registered at 1201 GRAMPIAN BLVD, WILLIAMSPORT, PA 177011900

👤

Provider Name / Credentials Updated October 19, 2015

Recorded as MICHAEL LAZAR, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) October 19, 2015

Surgery (License #MD422224 in PA)

🟢

Initial NPI Registration & Enumeration April 27, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1962469650

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: April 27, 2006

Last Update: June 07, 2025

Sole Proprietor: No

Update or Correct Profile

Mailing Address

1201 Grampian Blvd, Suite 2001

Williamsport, PA 177011900

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.