Active NPI 1851352579 Individual Practitioner Male Practitioner

Dr. Richard V. Williamson , MD

Orthopaedic Surgery • Mount Vernon, WA

Professional Overview & Biography Verified Profile Summary

Dr. Richard Williamson, MD is a registered healthcare professional specializing in Orthopaedic Surgery in Mount Vernon, WA. Practice services are available at 2320 FREEWAY DRIVE under active NPI credentials.

Frequently performed procedures and clinical services include aspiration and/or injection of fluid from large joint, established patient outpatient office visit, repair of knee joint. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

2320 Freeway Drive

Mount Vernon, WA 98273

Telephone 3608146800

Fax 3608146917

Associated Practice Facility / Clinic

🏢 Public Hospital Dist No 1 Skagit Facility NPI 1639001530

Specialty Benchmarks & Practice Insights

Comparative analytics for Orthopaedic Surgery in Mount Vernon, WA

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 24.5 Yrs

State Avg: 23.2 Yrs

Regional Practice Density

20 Specialists

Practicing in Mount Vernon, WA (707 Statewide)

Telehealth Adoption Rate

15.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

51.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2023)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
20610 Aspiration and/or injection of fluid from large joint	131	97	$104.43	$48.48
99213 Established patient office or other outpatient visit, typically 15 minutes	131	105	$94.11	$66.03
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	48	47	$144.00	$97.31
27446 Repair of knee joint	31	29	$2396.00	$1149.13
27447 Replacement of knee joint, both sides of knee	22	20	$2800.00	$1282.30
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	11	11	$169.00	$132.85

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
20610 Aspiration and/or injection of fluid from large joint	192	131	$112.03	$49.89
99213 Established patient office or other outpatient visit, typically 15 minutes	181	142	$93.80	$67.22
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	86	80	$145.69	$97.91
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	55	55	$169.00	$135.66
27446 Repair of knee joint	34	33	$2396.00	$1162.51
27447 Replacement of knee joint, both sides of knee	30	28	$2818.67	$1291.02
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	26	24	$57.00	$36.30
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	24	24	$114.00	$83.44

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
20610 Aspiration and/or injection of fluid from large joint	160	124	$101.81	$49.30
99213 Established patient office or other outpatient visit, typically 15 minutes	149	117	$93.13	$68.06
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	84	80	$130.05	$100.67
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	58	58	$169.00	$137.33
27447 Replacement of knee joint, both sides of knee	47	40	$2847.66	$1307.83
27446 Repair of knee joint	42	42	$2396.00	$1176.39
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	25	23	$57.00	$36.36
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	23	23	$113.96	$84.16

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
20610 Aspiration and/or injection of fluid from large joint	157	121	$103.18	$50.30
99213 Established patient office or other outpatient visit, typically 15 minutes	145	121	$81.00	$52.92
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	42	39	$111.00	$80.89
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	40	40	$168.00	$132.41
27446 Repair of knee joint	36	35	$2396.00	$1203.24
27447 Replacement of knee joint, both sides of knee	35	34	$2800.00	$1402.45
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	35	35	$113.00	$77.42
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	27	26	$62.89	$26.35

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	180	138	$77.61	$51.66
20610 Aspiration and/or injection of fluid from large joint	168	119	$104.46	$50.44
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	103	96	$111.00	$79.74
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	59	59	$168.00	$130.59
27446 Repair of knee joint	48	44	$2396.00	$1194.63
27447 Replacement of knee joint, both sides of knee	43	42	$2813.02	$1396.30
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	43	36	$47.00	$25.83
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	27	27	$113.00	$74.21

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	209	153	$76.39	$51.05
20610 Aspiration and/or injection of fluid from large joint	178	131	$108.08	$51.23
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	102	92	$113.82	$78.31
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	65	65	$168.00	$129.68
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	47	47	$113.00	$76.88
27446 Repair of knee joint	45	43	$2391.00	$1178.20
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	33	33	$45.00	$25.50
27447 Replacement of knee joint, both sides of knee	29	29	$2796.00	$1377.53
29881 Removal of knee cartilage using an endoscope	17	17	$1118.00	$518.27

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	139	106	$73.81	$50.13
20610 Aspiration and/or injection of fluid from large joint	136	100	$103.74	$48.55
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	78	78	$114.47	$75.09
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	63	54	$33.00	$25.11
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	54	53	$111.00	$77.64
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	43	43	$172.26	$129.32
27446 Repair of knee joint	42	41	$2285.00	$1127.18
27447 Replacement of knee joint, both sides of knee	25	25	$2675.00	$1342.88

Medical Specialties & State Licenses

Orthopaedic Surgery Primary Specialty

NUCC Taxonomy Code: 207X00000X

State License WA MD00024574

An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.

Practice Associates & Co-Workers

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

18 Associated Practitioners

Kent Fry , PA-C

Physician Assistant - Surgical

NPI 1013217751

Physician Assistant (Certified)

Cara Walker , PA-C

Physician Assistant - Surgical

NPI 1013329531

Physician Assistant (Certified)

Dr. David Mourning , MD

Orthopaedic Surgery - Orthopaedic Surgery of the Spine

NPI 1033150420

Doctor of Medicine (M.D.)

Ashton De Cardenas , PA-C

Physician Assistant - Surgical

NPI 1033688981

Physician Assistant (Certified)

Dr. Alexander Willis , MD

Orthopaedic Surgery

NPI 1073878088

Doctor of Medicine (M.D.)

Jon Ruff , PA-C

Physician Assistant

NPI 1144504606

Physician Assistant (Certified)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active July 31, 2014

NPI status registered as active in NPPES database

📍

Updated Practice Location July 31, 2014

Registered at 2320 FREEWAY DRIVE, MOUNT VERNON, WA 98273 (Tel: 3608146800)

📍

Updated Business Mailing Address July 31, 2014

Registered at 1400 E KINCAID ST, C/O CREDENTIALING, MOUNT VERNON, WA 982744127 (Tel: 3604282500)

👤

Provider Name / Credentials Updated July 31, 2014

Recorded as RICHARD WILLIAMSON, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 31, 2014

Orthopaedic Surgery (License #MD00024574 in WA)

🟢

Initial NPI Registration & Enumeration March 31, 2006

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: 1851352579

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: March 31, 2006

Last Update: July 31, 2014

Sole Proprietor: No

Update or Correct Profile

Mailing Address

1400 E Kincaid St, C/o Credentialing

Mount Vernon, WA 982744127

Phone: 3604282500

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.