Active NPI 1790734192 Individual Practitioner Male Practitioner

Dr. William W Whang , MD

Orthopaedic Surgery • Modesto, CA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. William Whang, MD is a certified Orthopaedic Surgery practicing in Modesto, CA. With approximately 28 years of clinical experience since completing medical education in 1998, Dr. Whang delivers high-quality medical care to the local community at 1409 E BRIGGSMORE AVE.

Dr. Whang is affiliated with Sutter Valley Medical Foundation and accepts Medicare assignment.

Frequently performed procedures and clinical services include injection, triamcinolone acetonide, not otherwise specified, 10 mg, established patient outpatient office visit, aspiration and/or injection of fluid from large joint. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1409 E Briggsmore Ave

Modesto, CA 953552707

Telephone 2095504725

Associated Practice Facility / Clinic

🏢 Sutter Gould Medical Foundation Facility NPI 1255378873

Medicare Profile & Education

Medical School

Other

Graduation Year

1998

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Orthopaedic Surgery in Modesto, CA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

28 Yrs -0.6 yrs vs City Avg

City Avg: 28.6 Yrs

State Avg: 28.4 Yrs

Regional Practice Density

26 Specialists

Practicing in Modesto, CA (2527 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

77.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Whang (28 Years) 28 Yrs

Modesto Specialty Average (28.6 Years) 28.6 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
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	1,868	211	$7.00	$0.98
99213 Established patient office or other outpatient visit, typically 15 minutes	602	476	$243.00	$92.69
20610 Aspiration and/or injection of fluid from large joint	325	224	$260.69	$71.53
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	216	216	$358.00	$111.92
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	157	143	$357.00	$130.14
27447 Replacement of knee joint, both sides of knee	98	96	$6203.89	$1255.48
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	59	57	$663.00	$170.75
27130 Replacement of thigh bone and hip joint with prosthesis	47	47	$5777.00	$1264.61
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	20	20	$450.00	$126.47

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	2,054	231	$7.00	$1.07
99213 Established patient office or other outpatient visit, typically 15 minutes	650	489	$234.00	$93.45
20610 Aspiration and/or injection of fluid from large joint	352	246	$244.84	$71.41
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	210	193	$343.00	$131.78
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	175	175	$344.00	$115.78
27447 Replacement of knee joint, both sides of knee	100	91	$5836.81	$1287.74
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	45	45	$663.00	$176.70
27130 Replacement of thigh bone and hip joint with prosthesis	36	36	$5532.57	$1301.45
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	24	23	$450.00	$132.24

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	2,230	239	$7.00	$1.14
99213 Established patient office or other outpatient visit, typically 15 minutes	666	497	$227.00	$94.11
20610 Aspiration and/or injection of fluid from large joint	368	257	$230.74	$70.39
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	222	222	$334.00	$113.84
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	197	186	$333.00	$132.01
27447 Replacement of knee joint, both sides of knee	84	83	$5715.70	$1324.92
27130 Replacement of thigh bone and hip joint with prosthesis	57	56	$5283.47	$1308.83
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	45	43	$650.00	$201.29
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	22	22	$437.00	$137.33
27245 Treatment of broken neck of thigh bone with bone implant	11	11	$4508.00	$1253.04
27236 Treatment of upper end of broken thigh bone with placement of stabilizing device or prosthetic replacement	11	11	$4385.00	$1224.93

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	2,146	246	$7.00	$1.27
99213 Established patient office or other outpatient visit, typically 15 minutes	627	465	$220.00	$95.60
20610 Aspiration and/or injection of fluid from large joint	371	253	$232.10	$70.91
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	230	210	$323.00	$133.53
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	211	211	$324.00	$116.46
27447 Replacement of knee joint, both sides of knee	85	83	$5635.23	$1317.25
27130 Replacement of thigh bone and hip joint with prosthesis	45	44	$5265.00	$1331.03
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	27	27	$631.00	$205.52

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	1,926	215	$7.00	$1.45
99213 Established patient office or other outpatient visit, typically 15 minutes	432	345	$208.00	$78.60
20610 Aspiration and/or injection of fluid from large joint	325	215	$229.94	$69.56
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	166	156	$309.00	$113.18
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	154	154	$310.00	$112.35
27447 Replacement of knee joint, both sides of knee	54	52	$5642.82	$1417.19
27130 Replacement of thigh bone and hip joint with prosthesis	35	33	$5265.00	$1395.23
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	28	28	$591.00	$210.38

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	625	469	$208.00	$76.72
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	611	243	$5.25	$1.56
20610 Aspiration and/or injection of fluid from large joint	365	248	$212.00	$65.17
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	211	192	$309.00	$110.94
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	178	178	$310.00	$110.94
27447 Replacement of knee joint, both sides of knee	51	49	$5644.05	$1368.30
27130 Replacement of thigh bone and hip joint with prosthesis	35	35	$5144.66	$1320.17
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	26	26	$591.00	$207.69

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	1,114	190	$5.11	$1.84
99213 Established patient office or other outpatient visit, typically 15 minutes	597	423	$202.00	$74.57
20610 Aspiration and/or injection of fluid from large joint	294	197	$206.00	$65.87
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	230	205	$301.00	$109.46
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	159	159	$302.00	$110.10
27447 Replacement of knee joint, both sides of knee	73	68	$5471.00	$1376.39
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	37	37	$575.00	$205.73
27130 Replacement of thigh bone and hip joint with prosthesis	33	30	$4875.56	$1280.99
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	14	14	$391.00	$138.43
20610 Aspiration and/or injection of fluid from large joint	11	11	$206.00	$38.38

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	2,072	198	$5.00	$1.80
99213 Established patient office or other outpatient visit, typically 15 minutes	615	430	$197.00	$74.75
20610 Aspiration and/or injection of fluid from large joint	311	212	$201.00	$64.43
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	197	183	$294.00	$110.34
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	143	143	$295.00	$110.05
27447 Replacement of knee joint, both sides of knee	55	55	$5377.48	$1367.13
27130 Replacement of thigh bone and hip joint with prosthesis	35	35	$5018.00	$1383.32
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	21	21	$563.00	$206.04
20680 Removal of deep implant from bone	11	11	$2284.00	$336.38

Medical Specialties & State Licenses

Orthopaedic Surgery Primary Specialty

NUCC Taxonomy Code: 207X00000X

State License CA A81829

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

00A818290 (CA)

Hospital & Practice Group Affiliations

Sutter Valley Medical Foundation

1409 E Briggsmore Ave, Modesto, CA 953552707

Phone: 2095241211

Sutter Valley Medical Foundation

2800 L St, Sacramento, CA 958165616

Sutter Valley Medical Foundation

600 Coffee Rd, Modesto, CA 953554201

Phone: 2095241211

Sutter Valley Medical Foundation

1700 Coffee Rd, Modesto, CA 953552803

Phone: 2095264500

Practice Associates & Co-Workers

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

9 Associated Practitioners

Dr. Todd Smith , MD

Orthopaedic Surgery - Hand Surgery

NPI 1104875517

Doctor of Medicine (M.D.)

Yujen Huang , NP

Nurse Practitioner

NPI 1174890263

Nurse Practitioner

Sarah Shaheen , PHYSICIAN ASSISTANT

Physician Assistant

NPI 1235763228

PHYSICIANASSISTANT

Dr. Hrishikesh Nerkar , MD

Surgery

NPI 1326273665

Doctor of Medicine (M.D.)

Saman Latifi , PA

Physician Assistant

NPI 1407530546

Physician Assistant

Mark Madsen , PA

Physician Assistant

NPI 1407805757

Physician Assistant

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active June 10, 2010

NPI status registered as active in NPPES database

📍

Updated Practice Location June 10, 2010

Registered at 1409 E BRIGGSMORE AVE, MODESTO, CA 953552707 (Tel: 2095504725)

📍

Updated Business Mailing Address June 10, 2010

Registered at 600 COFFEE RD, MODESTO, CA 953554201 (Tel: 2095241211)

👤

Provider Name / Credentials Updated June 10, 2010

Recorded as WILLIAM WHANG, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) June 10, 2010

Orthopaedic Surgery (License #A81829 in CA)

🟢

Initial NPI Registration & Enumeration May 10, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1790734192

Entity Type:

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

Enumeration Date: May 10, 2006

Last Update: June 10, 2010

Sole Proprietor: No

Update or Correct Profile

Mailing Address

600 Coffee Rd

Modesto, CA 953554201

Phone: 2095241211

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.