Hak Ryu
Anesthesiology • Staten Island, NY
Notice of NPI Deactivation & Inactive Practice Status
According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Hak Ryu has officially deactivated this NPI record and ceased active healthcare practice.
Professional Overview & Biography Verified Profile Summary
Hak Ryu was a registered Anesthesiology practicing in Staten Island, NY. Throughout an active medical career spanning 14 years, Hak Ryu provided care at the practice location at 355 BARD AVENUE until profile deactivation on 2020-12-20.
Historical Medicare Part B clinical services included anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope, anesthesia for procedure on large bowel using an endoscope, anesthesia for procedure on small and large bowel using an endoscope. Public procedure reimbursement records and service volume details are provided below for historical transparency.
Practice Location & Contact Primary Location
355 Bard Avenue
Staten Island, NY 10310
Specialty Benchmarks & Practice Insights
Comparative analytics for Anesthesiology in Staten Island, NY
Practicing in Staten Island, NY (5244 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Performed Procedures & Service Volume
Top Medicare Part B procedures performed by this practitioner
| HCPCS Code & Description | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
|
00731
Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope
|
53 | 49 | $1808.77 | $172.54 |
|
00811
Anesthesia for procedure on large bowel using an endoscope
|
41 | 41 | $1639.76 | $156.32 |
|
00813
Anesthesia for procedure on small and large bowel using an endoscope
|
20 | 20 | $2104.05 | $203.53 |
Medical Specialties & State Licenses
NUCC 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.
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Nurse Practitioner - Family
Family Nurse Practitioner
Student in an Organized Health Care Education/Training Program
Nurse Anesthetist, Certified Registered
Certified Registered Nurse Anesthetist, MSSLP
Physician Assistant - Surgical
Student in an Organized Health Care Education/Training Program
Doctor of Podiatric Medicine
Student in an Organized Health Care Education/Training Program
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Record deactivated on December 20, 2020
NPI status registered as active in NPPES database
Registered at 355 BARD AVENUE, STATEN ISLAND, NY 10310 (Tel: 7188181234)
Registered at 3733 RICHMOND AVE, STATEN ISLAND, NY 10312 (Tel: 7189486177)
Recorded as HAK RYU
Anesthesiology (License #138045 in NY)
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
Mailing Address
3733 Richmond Ave
Staten Island, NY 10312
Phone: 7189486177
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