Dr. Darwin-Dean Tabios Castillo , MD
Emergency Medicine • Williamsburg, VA
Professional Overview & Biography Verified Profile Summary
Dr. Darwin-Dean Castillo, MD is a registered healthcare professional specializing in Emergency Medicine in Williamsburg, VA. Practice services are available at 4374 NEW TOWN AVE STE 100 under active NPI credentials.
Frequently performed procedures and clinical services include emergency department visit for life threatening or functioning severity, routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only, critical care, first. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.
Practice Location & Contact Primary Location
4374 New Town Ave Ste 100
Williamsburg, VA 231882865
Specialty Benchmarks & Practice Insights
Comparative analytics for Emergency Medicine in Williamsburg, VA
Practicing in Williamsburg, VA (1769 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 |
|---|---|---|---|---|
|
99285
Emergency department visit for life threatening or functioning severity
|
442 | 429 | $1162.00 | $165.15 |
|
93010
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only
|
157 | 151 | $56.00 | $7.64 |
|
99291
Critical care, first 30-74 minutes
|
96 | 96 | $1497.00 | $200.03 |
|
99284
Emergency department visit with moderate level of medical decision making
|
62 | 62 | $787.00 | $115.13 |
Medical Specialties & State Licenses
CMS Verified: 2025-03-10NUCC Taxonomy Code: 207P00000X
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
NUCC Taxonomy Code: 207P00000X
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
Secondary Practice Locations
44045 Riverside Pkwy
Leesburg, VA 201765101
Phone: 7038586044
300 S Preston St
Ranson, WV 254381631
Phone: 2406862300
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Nurse Practitioner - Family
MSNFNP, BC
Nurse Practitioner - Family
Family Nurse Practitioner (Certified)
Nurse Practitioner - Family
Family Nurse Practitioner (Certified)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 4374 NEW TOWN AVE STE 100, WILLIAMSBURG, VA 231882865 (Tel: 7577726124)
Emergency Medicine (License #30537 in WV)
Registered at 44045 RIVERSIDE PKWY, LEESBURG, VA 201765101 (Tel: 7038586044)
Registered at 44045 RIVERSIDE PKWY, LEESBURG, VA 201765101 (Tel: 7038586044)
NPI status registered as active in NPPES database
Registered at 1701 N GEORGE MASON DR, ARLINGTON, VA 222053610 (Tel: 7035586168)
Registered at 1701 N GEORGE MASON DR, ARLINGTON, VA 222053610 (Tel: 7035586168)
Recorded as DARWIN-DEAN CASTILLO, M.D.
Emergency Medicine (License #0101254805 in VA)
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
44045 Riverside Pkwy
Leesburg, VA 201765101
Phone: 7038586044
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.