Active NPI 1487762944 Individual Practitioner Male Practitioner

Dr. Richard Byron Chambers , MD

Orthopaedic Surgery • Downey, CA

Professional Overview & Biography Verified Profile Summary

Dr. Richard Chambers, MD is a registered healthcare professional specializing in Orthopaedic Surgery in Downey, CA. Practice services are available at 11411 BROOKSHIRE AVE 200 under active NPI credentials.

Frequently performed procedures and clinical services include established patient outpatient office visit, new patient outpatient office visit, injection, bupivicaine, not otherwise specified, 0.5 mg. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

11411 Brookshire Ave 200

Downey, CA 902415004

Telephone 5628694421

Fax 5628693600

Associated Practice Facility / Clinic

🏢 Kourosh K Shamlou Md Inc Facility NPI 1164669875

Specialty Benchmarks & Practice Insights

Comparative analytics for Orthopaedic Surgery in Downey, CA

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 29.0 Yrs

State Avg: 28.4 Yrs

Regional Practice Density

13 Specialists

Practicing in Downey, CA (2527 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

59.0% 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 (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	58	33	$200.00	$98.57
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	42	42	$300.00	$120.45
J0665 Injection, bupivicaine, not otherwise specified, 0.5 mg	29	14	$19.31	$0.01
20610 Aspiration and/or injection of fluid from large joint	26	14	$200.00	$77.22
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg	24	13	$20.00	$7.03

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	68	38	$200.00	$98.51
20610 Aspiration and/or injection of fluid from large joint	33	17	$200.00	$71.92
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg	29	15	$20.00	$6.57
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	16	16	$300.00	$121.74
73562 X-ray of knee, 3 views	15	12	$80.00	$47.10

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	57	40	$201.75	$100.26
73562 X-ray of knee, 3 views	19	11	$80.00	$47.83
20610 Aspiration and/or injection of fluid from large joint	18	13	$266.67	$82.27
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	17	17	$300.00	$122.77

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	152	66	$200.00	$101.43
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg	77	29	$20.00	$7.04
20610 Aspiration and/or injection of fluid from large joint	56	27	$273.91	$83.12
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	46	46	$300.00	$124.38
73562 X-ray of knee, 3 views	26	17	$80.00	$47.29
99221 Initial hospital inpatient care per day, typically 30 minutes	24	21	$128.57	$107.47

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	163	76	$200.00	$83.21
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg	71	24	$20.00	$7.04
20610 Aspiration and/or injection of fluid from large joint	49	22	$298.47	$83.64
99221 Initial hospital inpatient care per day, typically 30 minutes	26	25	$124.39	$107.03
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	22	22	$300.00	$119.61
73562 X-ray of knee, 3 views	22	17	$77.37	$45.25
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	17	14	$200.00	$50.75
72100 X-ray of lower and sacral spine, 2-3 views	13	13	$86.47	$43.90

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	221	106	$200.00	$79.21
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg	106	39	$20.00	$6.79
20610 Aspiration and/or injection of fluid from large joint	59	30	$249.72	$71.00
73562 X-ray of knee, 3 views	49	33	$68.92	$41.47
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	40	37	$200.00	$48.80
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	26	26	$300.00	$115.03
99202 New patient office or other outpatient visit, typically 20 minutes	26	26	$222.35	$81.75
20610 Aspiration and/or injection of fluid from large joint	24	19	$138.93	$56.67
73030 X-ray of shoulder, minimum of 2 views	22	17	$71.34	$33.20
99221 Initial hospital inpatient care per day, typically 30 minutes	17	17	$99.94	$94.98
73502 X-ray of hip, 2-3 views	15	12	$86.65	$47.57
99201 New patient office or other outpatient visit, typically 10 minutes	11	11	$209.67	$49.59

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	243	111	$199.38	$75.87
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg	99	39	$20.00	$7.10
20610 Aspiration and/or injection of fluid from large joint	92	40	$276.09	$71.22
73562 X-ray of knee, 3 views	53	37	$80.00	$38.70
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	48	48	$300.00	$111.56
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	28	24	$214.29	$46.12
73030 X-ray of shoulder, minimum of 2 views	22	14	$80.00	$31.76
99231 Follow-up hospital inpatient care per day, typically 15 minutes	19	19	$42.41	$39.41
73502 X-ray of hip, 2-3 views	18	13	$84.72	$44.82

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	337	136	$150.59	$75.00
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg	105	40	$20.00	$6.76
20610 Aspiration and/or injection of fluid from large joint	102	38	$250.98	$66.65
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	84	84	$300.00	$110.82
73562 X-ray of knee, 3 views	41	28	$80.00	$38.20
73502 X-ray of hip, 2-3 views	18	14	$85.00	$44.05
73030 X-ray of shoulder, minimum of 2 views	16	13	$80.00	$30.86

Medical Specialties & State Licenses

Orthopaedic Surgery Primary Specialty

NUCC Taxonomy Code: 207X00000X

State License CA G39146

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.

Orthopaedic Surgery - Foot and Ankle Surgery

NUCC Taxonomy Code: 207XX0004X

State License CA G39146

Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, foot and ankle surgeons deal with adult reconstructive foot and ankle surgery, adult foot and ankle trauma, sports medicine foot and ankle, and children's foot and ankle reconstructive surgery.

Practice Associates & Co-Workers

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

2 Associated Practitioners

Dr. Kourosh Shamlou , MD

Orthopaedic Surgery

NPI 1073621470

Doctor of Medicine (M.D.)

Dr. Kevin Park , MD

Orthopaedic Surgery

NPI 1093823494

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active January 12, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location January 12, 2016

Registered at 11411 BROOKSHIRE AVE 200, DOWNEY, CA 902415004 (Tel: 5628694421)

📍

Updated Business Mailing Address January 12, 2016

Registered at 11411 BROOKSHIRE AVE 200, DOWNEY, CA 902415004 (Tel: 5628694421)

👤

Provider Name / Credentials Updated January 12, 2016

Recorded as RICHARD CHAMBERS, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) January 12, 2016

Orthopaedic Surgery (License #G39146 in CA)

🟢

Initial NPI Registration & Enumeration August 26, 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: 1487762944

Entity Type:

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

Enumeration Date: August 26, 2006

Last Update: January 12, 2016

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

11411 Brookshire Ave 200

Downey, CA 902415004

Phone: 5628694421

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.