Dr. Guy R Nicastri , MD
Surgery • Warwick, RI
Professional Overview & Biography Verified Profile Summary
Dr. Guy Nicastri, MD is a certified Surgery practicing in Warwick, RI. With approximately 40 years of clinical experience since graduating from Georgetown University School Of Medicine in 1986, Dr. Nicastri delivers high-quality medical care to the local community at 455 TOLL GATE RD.
Dr. Nicastri accepts Medicare assignment.
Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least, established patient outpatient office visit, follow-up hospital inpatient care per day. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.
Practice Location & Contact Primary Location
455 Toll Gate Rd
Dept Of Surgical Services Kent
Warwick, RI 028862759
Medicare Profile & Education
Georgetown University School Of Medicine
1986
✓ Accepts Assignment
In-Person Only
Specialty Benchmarks & Practice Insights
Comparative analytics for Surgery in Warwick, RI
Practicing in Warwick, RI (160 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 |
|---|---|---|---|---|
|
99232
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
|
20 | 15 | $165.00 | $77.90 |
|
99213
Established patient office or other outpatient visit, typically 15 minutes
|
20 | 16 | $214.00 | $65.41 |
|
99231
Follow-up hospital inpatient care per day, typically 15 minutes
|
16 | 14 | $89.00 | $48.91 |
|
99222
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
|
14 | 14 | $312.00 | $128.98 |
|
99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
|
13 | 11 | $301.00 | $96.69 |
Medical Specialties & State Licenses
CMS Verified: 2025-08-13NUCC Taxonomy Code: 208600000X
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.
NUCC Taxonomy Code: 208600000X
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.
Secondary Practice Locations
20 Cumberland Hill Rd
Woonsocket, RI 028954883
Phone: 4017671548
115 Cass Ave
Woonsocket, RI 028954731
Phone: 4017694100
101 Dudley St, Dept Of Surgical Services Wih
Providence, RI 029052401
Phone: 4012741122
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Nurse Practitioner - Adult Health
Nurse Practitioner
Emergency Medicine
Doctor of Osteopathic Medicine (D.O.)
Family Medicine
Doctor of Medicine (M.D.)
Anesthesiology
Doctor of Osteopathic Medicine (D.O.)
Student in an Organized Health Care Education/Training Program
Doctor of Osteopathic Medicine (D.O.)
Internal Medicine
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 455 TOLL GATE RD, DEPT OF SURGICAL SERVICES KENT, WARWICK, RI 028862759 (Tel: 4017377010)
Surgery (License #58906 in MA)
Registered at 455 TOLL GATE RD, PRC AND CREDENTIALING, WARWICK, RI 028862759 (Tel: 4012730641)
Registered at 455 TOLL GATE RD, WARWICK, RI 028862759 (Tel: 4017377010)
Surgery (License #031562 in CT)
NPI status registered as active in NPPES database
Registered at 111 BREWSTER ST, PAWTUCKET, RI 028604400 (Tel: 4017292127)
Registered at PO BOX 16149, RUMFORD, RI 029160697 (Tel: 4014539625)
Recorded as GUY NICASTRI, MD
Surgery (License #MD12419 in RI)
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
455 Toll Gate Rd, Prc And Credentialing
Warwick, RI 028862759
Phone: 4012730641
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.