Active NPI 1861509689 Individual Practitioner Male Practitioner

Dr. Benjamin A. Williams , MD

Orthopaedic Surgery • Auburn, CA

Professional Overview & Biography Verified Profile Summary

Dr. Benjamin Williams, MD is a registered healthcare professional specializing in Orthopaedic Surgery in Auburn, CA. Practice services are available at 11720 EDUCATION ST under active NPI credentials.

Frequently performed procedures and clinical services include established patient outpatient office visit, replacement of knee joint, both sides of knee, computer-assisted surgery for muscle and bone procedure. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

11720 Education St
Suite 224

Auburn, CA 956022419

Telephone 5308866820

Fax 5308866821

Associated Practice Facility / Clinic

🏢 Sierra Orthopedics & Sports Medicine Facility NPI 1699886192

Specialty Benchmarks & Practice Insights

Comparative analytics for Orthopaedic Surgery in Auburn, CA

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 21.6 Yrs

State Avg: 28.4 Yrs

Regional Practice Density

9 Specialists

Practicing in Auburn, CA (2527 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

75.4% 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
99213 Established patient office or other outpatient visit, typically 15 minutes	34	34	$234.00	$96.35
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	33	30	$343.00	$136.01
27447 Replacement of knee joint, both sides of knee	18	18	$5802.00	$1330.10
20985 Computer-assisted surgery for muscle and bone procedure	18	18	$573.00	$147.04

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	166	129	$333.00	$134.99
99213 Established patient office or other outpatient visit, typically 15 minutes	106	99	$227.00	$94.69
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	53	53	$506.00	$175.70
20985 Computer-assisted surgery for muscle and bone procedure	48	48	$555.00	$148.24
27447 Replacement of knee joint, both sides of knee	48	48	$5622.00	$1327.92
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	40	38	$448.00	$189.96
27130 Replacement of thigh bone and hip joint with prosthesis	20	20	$5265.00	$1330.57

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	206	162	$323.00	$136.78
99213 Established patient office or other outpatient visit, typically 15 minutes	149	129	$220.00	$95.82
20985 Computer-assisted surgery for muscle and bone procedure	80	74	$529.00	$149.95
27447 Replacement of knee joint, both sides of knee	80	74	$5622.00	$1342.63
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	79	79	$491.00	$177.10
27130 Replacement of thigh bone and hip joint with prosthesis	21	21	$5265.00	$1344.20
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	17	17	$435.00	$191.70
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	16	16	$324.00	$118.84
29823 Removal of extensive shoulder joint tissue using an endoscope	15	14	$2332.00	$114.62
29824 Partial removal of collar bone at shoulder using an endoscope	14	13	$2519.00	$563.41

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	221	166	$309.00	$115.72
99213 Established patient office or other outpatient visit, typically 15 minutes	86	80	$208.00	$79.70
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	75	75	$470.00	$173.59
20985 Computer-assisted surgery for muscle and bone procedure	53	52	$529.00	$153.43
27447 Replacement of knee joint, both sides of knee	53	52	$5622.00	$1428.89
27130 Replacement of thigh bone and hip joint with prosthesis	27	25	$5265.00	$1429.31
29824 Partial removal of collar bone at shoulder using an endoscope	25	25	$2519.00	$473.89
29823 Removal of extensive shoulder joint tissue using an endoscope	25	25	$2332.00	$109.92
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	22	22	$310.00	$114.13
23412 Repair of chronic torn shoulder rotator cuff	16	16	$3143.00	$904.89
20610 Aspiration and/or injection of fluid from large joint	13	11	$236.46	$73.27
23472 Prosthetic repair of shoulder joint, total shoulder	12	11	$5339.00	$1539.44
23430 Anchoring of biceps tendon	11	11	$2772.00	$395.29
29880 Removal of both knee cartilages using an endoscope	11	11	$2101.00	$597.70

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	223	180	$309.00	$114.87
99213 Established patient office or other outpatient visit, typically 15 minutes	109	100	$208.00	$78.12
27447 Replacement of knee joint, both sides of knee	65	59	$5622.00	$1410.31
20985 Computer-assisted surgery for muscle and bone procedure	65	59	$529.00	$151.46
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	59	59	$470.00	$172.31
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	50	50	$310.00	$113.91
29824 Partial removal of collar bone at shoulder using an endoscope	35	35	$2519.00	$412.60
29823 Removal of extensive shoulder joint tissue using an endoscope	35	35	$2332.00	$92.05
23412 Repair of chronic torn shoulder rotator cuff	29	29	$3164.68	$892.00
27130 Replacement of thigh bone and hip joint with prosthesis	28	28	$5265.00	$1411.10
23430 Anchoring of biceps tendon	17	17	$2772.00	$390.37
20610 Aspiration and/or injection of fluid from large joint	13	11	$244.62	$66.33
23472 Prosthetic repair of shoulder joint, total shoulder	11	11	$5339.00	$1515.59

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	214	178	$301.00	$107.05
99213 Established patient office or other outpatient visit, typically 15 minutes	128	118	$202.00	$73.72
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	82	82	$302.00	$108.38
27447 Replacement of knee joint, both sides of knee	64	64	$5471.00	$1344.73
20985 Computer-assisted surgery for muscle and bone procedure	62	62	$514.00	$144.73
29824 Partial removal of collar bone at shoulder using an endoscope	43	43	$2451.00	$415.71
29823 Removal of extensive shoulder joint tissue using an endoscope	43	43	$2279.55	$104.54
23412 Repair of chronic torn shoulder rotator cuff	32	32	$3153.56	$831.60
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	32	32	$458.00	$164.57
27130 Replacement of thigh bone and hip joint with prosthesis	25	25	$5124.00	$1345.85
23430 Anchoring of biceps tendon	17	17	$2697.00	$380.56
29826 Shaving of part of shoulder bone and repair of ligament using an endoscope	12	12	$616.00	$173.21
29876 Removal of joint lining from multiple knee joint compartments using an endoscope	12	12	$2368.00	$618.12
29880 Removal of both knee cartilages using an endoscope	11	11	$2044.00	$526.70

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	191	171	$294.00	$106.15
99213 Established patient office or other outpatient visit, typically 15 minutes	138	120	$197.00	$72.64
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	98	98	$295.00	$106.37
20985 Computer-assisted surgery for muscle and bone procedure	58	55	$496.06	$142.66
27447 Replacement of knee joint, both sides of knee	58	56	$5358.00	$1341.83
29823 Removal of extensive shoulder joint tissue using an endoscope	40	40	$2222.00	$121.93
29824 Partial removal of collar bone at shoulder using an endoscope	38	38	$2400.00	$435.41
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	33	33	$447.00	$163.53
23412 Repair of chronic torn shoulder rotator cuff	27	27	$3017.19	$829.86
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	23	23	$563.00	$199.91
29826 Shaving of part of shoulder bone and repair of ligament using an endoscope	19	18	$603.00	$173.42
27130 Replacement of thigh bone and hip joint with prosthesis	16	16	$5018.00	$1342.60
29876 Removal of joint lining from multiple knee joint compartments using an endoscope	14	14	$2319.00	$595.31
23430 Anchoring of biceps tendon	14	14	$2641.00	$370.51
29881 Removal of knee cartilage using an endoscope	13	13	$1928.00	$224.50

Medical Specialties & State Licenses

Orthopaedic Surgery Primary Specialty

NUCC Taxonomy Code: 207X00000X

State License CA G53095

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.

Specialist

NUCC Taxonomy Code: 174400000X

State License CA G530950

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

Practice Associates & Co-Workers

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

8 Associated Practitioners

Dr. Kevin Higashigawa , MD

Orthopaedic Surgery - Sports Medicine

NPI 1245435536

Doctor of Medicine (M.D.)

Mariah Mundt , PA-C

Physician Assistant

NPI 1356176200

Physician Assistant (Certified)

Dr. Alexis Gaskin , MD

Orthopaedic Surgery

NPI 1407192206

Doctor of Medicine (M.D.)

Dr. Timothy Mickel , MD

Orthopaedic Surgery

NPI 1407817646

Doctor of Medicine (M.D.)

Dr. Jeffrey Bergeson , DO

Orthopaedic Surgery

NPI 1467575654

Doctor of Osteopathic Medicine (D.O.)

Heath Simmons , PA-C, ATC

Physician Assistant

NPI 1467833947

Physician Assistant (Certified), Certified Athletic Trainer

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active August 15, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location August 15, 2016

Registered at 11720 EDUCATION ST, SUITE 224, AUBURN, CA 956022419 (Tel: 5308866820)

📍

Updated Business Mailing Address August 15, 2016

Registered at PO BOX 255228, SACRAMENTO, CA 958655228 (Tel: 8557710335)

👤

Provider Name / Credentials Updated August 15, 2016

Recorded as BENJAMIN WILLIAMS, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 15, 2016

Specialist (License #G530950 in CA)

🟢

Initial NPI Registration & Enumeration August 25, 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: 1861509689

Entity Type:

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

Enumeration Date: August 25, 2006

Last Update: August 15, 2016

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

Po Box 255228

Sacramento, CA 958655228

Phone: 8557710335

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.