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Active NPI 1902034150 Individual Practitioner Female Practitioner

Dr. Ashley G O'reilly , MD

Otolaryngology • Springfield, VA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Ashley O'Reilly, MD is a certified Otolaryngology practicing in Springfield, VA. With approximately 17 years of clinical experience since graduating from Georgetown University School Of Medicine in 2009, Dr. O'Reilly delivers high-quality medical care to the local community at 6564 LOISDALE CT STE 205.

Dr. O'Reilly is affiliated with Ear Nose And Throat Specialists Of Northern Va and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, new patient outpatient office visit, removal of impacted ear wax. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

6564 Loisdale Ct Ste 205

Springfield, VA 221501812

Telephone 7036447800
Fax 7036441508
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Georgetown University School Of Medicine

Graduation Year

2009

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Otolaryngology in Springfield, VA

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
17 Yrs -9.5 yrs vs City Avg
City Avg: 26.5 Yrs
State Avg: 26.5 Yrs
Regional Practice Density
8 Specialists

Practicing in Springfield, VA (287 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
28.3% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. O'reilly (17 Years) 17 Yrs
Springfield Specialty Average (26.5 Years) 26.5 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
185 145 $200.00 $146.30
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
94 94 $165.00 $126.59
69210 Removal of impacted ear wax
66 49 $80.00 $54.91
99213 Established patient office or other outpatient visit, typically 15 minutes
64 52 $140.00 $104.28
31575 Diagnostic exam of voice box using a flexible endoscope
64 51 $300.00 $152.31
31231 Diagnostic examination of nasal passages using an endoscope
49 42 $276.00 $222.81
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
29 29 $225.00 $186.23

Medical Specialties & State Licenses

CMS Verified: 2026-02-13
Otolaryngology Primary Specialty

NUCC Taxonomy Code: 207Y00000X

State License VA 0101256004

An otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for patients with diseases and disorders that affect the ears, nose, throat, the respiratory and upper alimentary systems and related structures of the head and neck. An otolaryngologist diagnoses and provides medical and/or surgical therapy or prevention of diseases, allergies, neoplasms, deformities, disorders and/or injuries of the ears, nose, sinuses, throat, respiratory and upper alimentary systems, face, jaws and the other head and neck systems. Head and neck oncology, facial plastic and reconstructive surgery and the treatment of disorders of hearing and voice are fundamental areas of expertise.

Otolaryngology

NUCC Taxonomy Code: 207Y00000X

State License MN 53123

An otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for patients with diseases and disorders that affect the ears, nose, throat, the respiratory and upper alimentary systems and related structures of the head and neck. An otolaryngologist diagnoses and provides medical and/or surgical therapy or prevention of diseases, allergies, neoplasms, deformities, disorders and/or injuries of the ears, nose, sinuses, throat, respiratory and upper alimentary systems, face, jaws and the other head and neck systems. Head and neck oncology, facial plastic and reconstructive surgery and the treatment of disorders of hearing and voice are fundamental areas of expertise.

Additional State Medicaid & Healthcare Payer Identifiers

Commercial Insurance / Payer ID Railroad Medicare
P01021811 (MN)

Hospital & Practice Group Affiliations

Ear Nose And Throat Specialists Of Northern Va

6564 Loisdale Ct, Springfield, VA 221501812

Phone: 7036447800

Secondary Practice Locations

1005 N Glebe Rd Ste 500

Arlington, VA 222015702

Phone: 7036447800

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

12 Associated Practitioners
Elizabeth Hartman , NURSE PRACTITIONER

Nurse Practitioner - Family

NPI 1043560238

NURSEPRACTITIONER

NPI 1114733961

Family Nurse Practitioner

NPI 1134909096

Doctor of Audiology

Elizabeth Lucius

Audiologist

NPI 1184127961
NPI 1336156819

Doctor of Medicine (M.D.)

Christopher Mchugh

Otolaryngology

NPI 1407343163

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

9 Historical Events
📍
Updated Practice Location February 13, 2026

Registered at 6564 LOISDALE CT STE 205, SPRINGFIELD, VA 221501812 (Tel: 7036447800)

📍
Updated Business Mailing Address February 13, 2026

Registered at 6564 LOISDALE CT STE 205, SPRINGFIELD, VA 221501812 (Tel: 7036447800)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) February 13, 2026

Otolaryngology (License #53123 in MN)

NPI Profile Active July 28, 2014

NPI status registered as active in NPPES database

📍
Updated Practice Location July 28, 2014

Registered at 6231 LEESBURG PIKE STE 500, FALLS CHURCH, VA 220442102 (Tel: 7035362729)

📍
Updated Business Mailing Address July 28, 2014

Registered at 6231 LEESBURG PIKE STE 500, FALLS CHURCH, VA 220442102 (Tel: 7036447800)

👤
Provider Name / Credentials Updated July 28, 2014

Recorded as ASHLEY O'REILLY, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 28, 2014

Otolaryngology (License #0101256004 in VA)

🟢
Initial NPI Registration & Enumeration June 26, 2009

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

NPI Number: 1902034150
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 26, 2009
Last Update: February 13, 2026
Sole Proprietor: No

Mailing Address

6564 Loisdale Ct Ste 205

Springfield, VA 221501812

Phone: 7036447800

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

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.