Dr. Peter Mark Grzesik , DO
Anesthesiology • Worcester, MA
Professional Overview & Biography Verified Profile Summary
Dr. Peter Grzesik, DO is a certified Anesthesiology practicing in Worcester, MA. With approximately 12 years of clinical experience since graduating from New York College Of Osteo Medicine Of New York Institute Of Technology in 2014, Dr. Grzesik delivers high-quality medical care to the local community at 55 LAKE AVE N.
Dr. Grzesik is affiliated with Umass Memorial Medical Group Inc and accepts Medicare assignment.
Frequently performed procedures and clinical services include daily hospital management of continuous spinal drug administration, ultrasonic guidance for blood vessel access, other procedure on nervous system. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.
Practice Location & Contact Primary Location
55 Lake Ave N
Worcester, MA 016550002
Medicare Profile & Education
New York College Of Osteo Medicine Of New York Institute Of Technology
2014
✓ Accepts Assignment
In-Person Only
Specialty Benchmarks & Practice Insights
Comparative analytics for Anesthesiology in Worcester, MA
Practicing in Worcester, MA (2146 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Clinical Seniority & Experience Comparison
Performed Procedures & Service Volume
Top Medicare Part B procedures performed by this practitioner
| HCPCS Code & Description | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
|
01996
Daily hospital management of continuous spinal drug administration
|
48 | 25 | $372.00 | $61.55 |
|
76937
Ultrasonic guidance for blood vessel access
|
46 | 34 | $75.00 | $13.48 |
|
64999
Other procedure on nervous system
|
38 | 22 | $1370.00 | $57.58 |
|
36620
Insertion of artery tube for blood sampling or infusion through skin
|
33 | 29 | $283.00 | $42.74 |
|
36556
Insertion of non-tunneled central venous tube for infusion (5 years or older)
|
33 | 30 | $1263.00 | $81.65 |
|
99233
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
|
29 | 21 | $342.00 | $116.58 |
|
93312
Ultrasound of heart with probe in esophagus, with report
|
24 | 24 | $451.00 | $103.79 |
|
00560
Anesthesia for procedure on heart and large blood vessels
|
23 | 23 | $3342.39 | $479.77 |
|
99223
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
|
21 | 21 | $667.00 | $170.12 |
|
00142
Anesthesia for lens surgery
|
15 | 15 | $983.33 | $79.50 |
|
00567
Anesthesia for heart artery bypass grafting on heart-lung machine
|
15 | 15 | $5533.33 | $834.15 |
Medical Specialties & State Licenses
CMS Verified: 2021-07-29NUCC Taxonomy Code: 207L00000X
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
Additional State Medicaid & Healthcare Payer Identifiers
Hospital & Practice Group Affiliations
Umass Memorial Medical Group Inc
55 Lake Ave N, Worcester, MA 016550002
Phone: 5083341000
Secondary Practice Locations
20 York St
New Haven, CT 065103220
Phone: 2036884242
24 Hospital Ave
Danbury, CT 068106099
Phone: 2037397000
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Nurse Anesthetist, Certified Registered
Certified Registered Nurse Anesthetist
Anesthesiology
Doctor of Medicine (M.D.)
Nurse Anesthetist, Certified Registered
Certified Registered Nurse Anesthetist
Anesthesiology
Doctor of Osteopathic Medicine (D.O.)
Nurse Anesthetist, Certified Registered
Registered Nurse
Nurse Anesthetist, Certified Registered
Certified Registered Nurse Anesthetist
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 55 LAKE AVE N, WORCESTER, MA 016550002 (Tel: 5083343271)
Registered at PO BOX 415348, BOSTON, MA 022415348
Recorded as PETER GRZESIK, DO
Anesthesiology (License #287786 in MA)
Registered at 20 YORK ST, NEW HAVEN, CT 065103220 (Tel: 2036884242)
Registered at 20 YORK ST, NEW HAVEN, CT 065103220 (Tel: 2036884242)
NPI status registered as active in NPPES database
Registered at 55 LAKE AVE N, WORCESTER, MA 016550002 (Tel: 5083341000)
Registered at 55 LAKE AVE N, WORCESTER, MA 016550002
Recorded as PETER GRZESIK, D.O.
Student in an Organized Health Care Education/Training Program
NPI status registered as active in NPPES database
Registered at 24 HOSPITAL AVE, DANBURY, CT 068106099 (Tel: 2037397000)
Registered at 2812 214TH ST, BAYSIDE, NY 113602643
Recorded as PETER GRZESIK
Student in an Organized Health Care Education/Training Program
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
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NPI Administrative Meta
Mailing Address
Po Box 415348
Boston, MA 022415348
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