Dr. Thoi Hieu Ngo , MD
Surgery • Valhalla, NY
Professional Overview & Biography Verified Profile Summary
Dr. Thoi Ngo, MD is a certified Surgery practicing in Valhalla, NY. With approximately 12 years of clinical experience since graduating from New York Medical College in 2014, Dr. Ngo delivers high-quality medical care to the local community at 100 WOODS RD.
Dr. Ngo maintains professional affiliations with Westchester Medical Center Advanced Physician Services Pc, Washington University and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.
Frequently performed procedures and clinical services include critical care, first, follow-up hospital inpatient care per day, initial hospital care with straightforward or low-level medical decision making, if using time, at least. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.
Practice Location & Contact Primary Location
100 Woods Rd
Valhalla, NY 105951530
Medicare Profile & Education
New York Medical College
2014
✓ Accepts Assignment
Telehealth Services Available
Specialty Benchmarks & Practice Insights
Comparative analytics for Surgery in Valhalla, NY
Practicing in Valhalla, NY (2269 Statewide)
✓ Offers Virtual Consultations
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 |
|---|---|---|---|---|
|
99291
Critical care, first 30-74 minutes
|
55 | 26 | $1170.00 | $204.60 |
|
99291
Critical care, first 30-74 minutes
|
52 | 43 | $1170.00 | $203.94 |
|
99231
Follow-up hospital inpatient care per day, typically 15 minutes
|
16 | 16 | $138.94 | $47.48 |
|
99222
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
|
13 | 13 | $371.92 | $125.45 |
Medical Specialties & State Licenses
CMS Verified: 2026-02-18NUCC 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: 2086S0102X
A surgeon with expertise in the management of the critically ill and postoperative patient, particularly the trauma victim, who specializes in critical care medicine diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.
Additional State Medicaid & Healthcare Payer Identifiers
Hospital & Practice Group Affiliations
Washington University
10 Hospital Dr, Saint Peters, MO 633761659
Phone: 6369169000
Westchester Medical Center Advanced Physician Services Pc
95 Grasslands Rd, Valhalla, NY 105951652
Phone: 9144936940
Washington University
1 Barnes Jew Hosp Plz, Saint Louis, MO 631101003
Phone: 3147473000
Westchester Medical Center Advanced Physician Services Pc
100 Woods Rd, Valhalla, NY 105951530
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Physician Assistant
Physician Assistant (Certified), Registered Dietitian, CDCE
Colon & Rectal Surgery
Doctor of Medicine (M.D.)
Surgery - Plastic and Reconstructive Surgery
Doctor of Medicine (M.D.)
Student in an Organized Health Care Education/Training Program
Doctor of Medicine (M.D.)
Internal Medicine - Hematology & Oncology
Doctor of Medicine (M.D.)
Surgery - Plastic and Reconstructive Surgery
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 100 WOODS RD, VALHALLA, NY 105951530 (Tel: 9149096416)
Registered at 19 BRADHURST AVE STE 3100N, HAWTHORNE, NY 105322140 (Tel: 9149099018)
Surgery (License #341330 in NY)
Anesthesiology (License #2019034037 in MO)
Registered at PO BOX 7412011, CHICAGO, IL 606742011 (Tel: 3143625298)
Registered at PO BOX 60352, SAINT LOUIS, MO 631600352 (Tel: 3143625298)
Registered at 1 BARNES JEWISH HOSPITAL PLZ, DIV SURG ACCS, SAINT LOUIS, MO 631101003 (Tel: 3143625298)
Registered at 660 S EUCLID AVE, MSC 8109-43-1160, SAINT LOUIS, MO 631101010 (Tel: 3147472829)
Surgery (License #2019034037 in MO)
Registered at 660 S EUCLID AVE, CB 8109, SAINT LOUIS, MO 631101010 (Tel: 3143625298)
Recorded as THOI NGO, MD
Surgery (License #2019034037 in MO)
Registered at 1 BARNES JEWISH HOSPITAL PLZ, SAINT LOUIS, MO 631101003 (Tel: 3143625000)
Registered at 660 S EUCLID AVE # 8054, SAINT LOUIS, MO 631101010 (Tel: 3143625000)
NPI status registered as active in NPPES database
Registered at 100 MADISON AVE, DEPARTMENT OF SURGERY, BOX 88, MORRISTOWN, NJ 079606136 (Tel: 9739715684)
Registered at 100 MADISON AVE, DEPARTMENT OF SURGERY, BOX 88, MORRISTOWN, NJ 079606136 (Tel: 9739715684)
Recorded as THOI NGO, M.D.
Student in an Organized Health Care Education/Training Program
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
19 Bradhurst Ave Ste 3100n
Hawthorne, NY 105322140
Phone: 9149099018
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