Active NPI 1386717882 Individual Practitioner Male Practitioner

Dr. Christopher J Nanson , MD

Orthopaedic Surgery • Tigard, OR

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Christopher Nanson, MD is a certified Orthopaedic Surgery practicing in Tigard, OR. With approximately 23 years of clinical experience since graduating from Ohio State University College Of Medicine in 2003, Dr. Nanson delivers high-quality medical care to the local community at 15755 SW SEQUOIA PKWY.

Dr. Nanson is affiliated with Regenerative Orthopedic Center Llc and accepts Medicare assignment.

Frequently performed procedures and clinical services include hyaluronan or derivative, durolane, for intra-articular injection, 1 mg, hyaluronan or derivative, synvisc or synvisc-one, for intra-articular injection, 1 mg, injection, triamcinolone acetonide, not otherwise specified, 10 mg. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

15755 Sw Sequoia Pkwy
Suite 200

Tigard, OR 972247166

Telephone 5036396002

Fax 5036391403

Associated Practice Facility / Clinic

🏢 Bridgeport Mri Llc Facility NPI 1538107941

Medicare Profile & Education

Medical School

Ohio State University College Of Medicine

Graduation Year

2003

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Orthopaedic Surgery in Tigard, OR

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

23 Yrs +1.0 yrs vs City Avg

City Avg: 22.0 Yrs

State Avg: 26.4 Yrs

Regional Practice Density

8 Specialists

Practicing in Tigard, OR (360 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

66.3% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Nanson (23 Years) 23 Yrs

Tigard Specialty Average (22.0 Years) 22.0 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
J7318 Hyaluronan or derivative, durolane, for intra-articular injection, 1 mg	1,320	17	$17.48	$6.09
J7325 Hyaluronan or derivative, synvisc or synvisc-one, for intra-articular injection, 1 mg	1,184	21	$20.98	$7.86
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	1,172	181	$3.13	$0.92
J3304 Injection, triamcinolone acetonide, preservative-free, extended-release, microsphere formulation, 1 mg	961	12	$49.14	$16.50
J1010 Injection, methylprednisolone acetate, 1 mg	942	21	$2.80	$0.11
73562 X-ray of knee, 3 views	261	229	$122.71	$41.67
73564 X-ray of knee, 4 or more views	205	166	$143.55	$48.12
73502 X-ray of hip, 2-3 views	156	123	$140.41	$48.45
73560 X-ray of knee, 1-2 views	122	108	$102.49	$34.83
20985 Computer-assisted surgery for muscle and bone procedure	93	92	$401.08	$134.77
27447 Replacement of knee joint, both sides of knee	90	89	$3618.67	$1211.97
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	72	72	$473.38	$162.88
99213 Established patient office or other outpatient visit, typically 15 minutes	61	50	$256.09	$89.18
27130 Replacement of thigh bone and hip joint with prosthesis	41	40	$3584.99	$1207.82
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	38	37	$364.88	$125.68
99424 Principal care management services for a single high-risk disease, first 30 minutes provided personally by qualified health care professional, per calendar month.	30	30	$232.04	$80.22
73030 X-ray of shoulder, minimum of 2 views	21	18	$104.00	$35.47
73521 X-ray of both hips, 2 views	18	18	$122.15	$41.94
20610 Aspiration and/or injection of fluid from large joint	18	14	$236.65	$70.78

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J7325 Hyaluronan or derivative, synvisc or synvisc-one, for intra-articular injection, 1 mg	624	11	$12.90	$8.75
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	483	95	$13.04	$1.01
73502 X-ray of hip, 2-3 views	127	98	$114.47	$48.75
73562 X-ray of knee, 3 views	126	114	$97.69	$42.12
73564 X-ray of knee, 4 or more views	102	89	$116.63	$47.66
99213 Established patient office or other outpatient visit, typically 15 minutes	81	72	$218.22	$91.25
20985 Computer-assisted surgery for muscle and bone procedure	74	72	$363.10	$138.68
27447 Replacement of knee joint, both sides of knee	72	70	$3337.14	$1250.59
27130 Replacement of thigh bone and hip joint with prosthesis	42	41	$3620.30	$1258.20
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	38	36	$296.31	$126.38
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	37	37	$427.88	$162.10
73560 X-ray of knee, 1-2 views	22	22	$43.54	$35.02
73522 X-ray of both hips, 3-4 views	13	13	$157.00	$51.64
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	11	11	$330.55	$113.71

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	123	106	$221.79	$92.21
73502 X-ray of hip, 2-3 views	122	96	$125.96	$50.16
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	82	11	$7.38	$1.15
73562 X-ray of knee, 3 views	64	55	$108.74	$42.75
20985 Computer-assisted surgery for muscle and bone procedure	56	53	$458.65	$142.86
73564 X-ray of knee, 4 or more views	55	55	$120.58	$49.37
27447 Replacement of knee joint, both sides of knee	53	51	$4208.66	$1275.89
27130 Replacement of thigh bone and hip joint with prosthesis	50	48	$4210.82	$1272.24
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	35	35	$498.49	$167.01
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	33	33	$328.38	$114.65
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	28	27	$326.22	$128.34

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	196	33	$5.00	$1.29
99213 Established patient office or other outpatient visit, typically 15 minutes	105	96	$221.79	$94.81
73501 X-ray of hip with pelvis, 1 view	91	71	$90.43	$33.80
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	70	70	$498.49	$171.31
73564 X-ray of knee, 4 or more views	68	67	$120.58	$49.13
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	65	65	$326.22	$134.42
27130 Replacement of thigh bone and hip joint with prosthesis	62	61	$4210.82	$1309.10
73562 X-ray of knee, 3 views	62	56	$108.74	$43.25
73502 X-ray of hip, 2-3 views	61	56	$125.96	$49.88
20611 Aspiration and/or injection of fluid large joint using ultrasound guidance	37	26	$293.92	$97.89
20985 Computer-assisted surgery for muscle and bone procedure	35	31	$458.65	$145.95
27447 Replacement of knee joint, both sides of knee	31	28	$4208.66	$1290.45
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	19	19	$328.38	$116.14
20610 Aspiration and/or injection of fluid from large joint	18	15	$205.76	$66.36
73521 X-ray of both hips, 2 views	15	15	$120.58	$43.93

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	200	26	$5.00	$1.47
99213 Established patient office or other outpatient visit, typically 15 minutes	107	95	$221.79	$78.14
73501 X-ray of hip with pelvis, 1 view	91	78	$90.43	$33.56
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	69	69	$328.38	$111.03
73562 X-ray of knee, 3 views	40	38	$108.74	$41.61
73564 X-ray of knee, 4 or more views	39	38	$120.58	$46.49
27447 Replacement of knee joint, both sides of knee	37	36	$4208.66	$1409.85
27130 Replacement of thigh bone and hip joint with prosthesis	36	34	$4210.82	$1410.19
20985 Computer-assisted surgery for muscle and bone procedure	35	34	$458.65	$151.67
20611 Aspiration and/or injection of fluid large joint using ultrasound guidance	33	18	$278.85	$85.59
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	24	24	$326.22	$113.41
20610 Aspiration and/or injection of fluid from large joint	24	12	$185.18	$53.98

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	378	53	$5.00	$1.60
99213 Established patient office or other outpatient visit, typically 15 minutes	166	137	$221.79	$76.61
73501 X-ray of hip with pelvis, 1 view	99	85	$90.43	$32.33
20611 Aspiration and/or injection of fluid large joint using ultrasound guidance	95	59	$278.85	$82.34
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	86	86	$328.38	$110.45
73564 X-ray of knee, 4 or more views	67	57	$120.58	$43.56
73562 X-ray of knee, 3 views	56	49	$108.74	$38.58
27447 Replacement of knee joint, both sides of knee	49	49	$4296.24	$1385.24
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	48	47	$326.22	$112.05
27130 Replacement of thigh bone and hip joint with prosthesis	37	36	$4210.82	$1401.11
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	23	20	$132.42	$46.72
20985 Computer-assisted surgery for muscle and bone procedure	22	22	$458.65	$151.06
20610 Aspiration and/or injection of fluid from large joint	20	13	$185.18	$54.32
73521 X-ray of both hips, 2 views	12	12	$120.58	$40.15

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	390	65	$5.10	$1.78
99213 Established patient office or other outpatient visit, typically 15 minutes	201	157	$221.79	$71.78
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	146	146	$328.38	$106.00
72170 X-ray of pelvis, 1-2 views	130	101	$96.89	$31.58
20611 Aspiration and/or injection of fluid large joint using ultrasound guidance	110	66	$278.85	$81.20
73564 X-ray of knee, 4 or more views	107	91	$120.58	$39.77
73562 X-ray of knee, 3 views	71	53	$108.74	$35.47
27447 Replacement of knee joint, both sides of knee	58	56	$4208.66	$1298.20
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	50	41	$132.42	$43.48
27130 Replacement of thigh bone and hip joint with prosthesis	45	43	$4210.82	$1353.03
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	41	41	$326.22	$107.39
20610 Aspiration and/or injection of fluid from large joint	21	14	$194.00	$51.53
73501 X-ray of hip with pelvis, 1 view	16	16	$90.43	$30.44
73521 X-ray of both hips, 2 views	12	12	$120.58	$37.96

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	315	44	$5.00	$1.80
99213 Established patient office or other outpatient visit, typically 15 minutes	160	127	$221.79	$71.29
72170 X-ray of pelvis, 1-2 views	117	93	$96.89	$30.97
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	100	100	$328.38	$105.64
73562 X-ray of knee, 3 views	91	64	$108.74	$33.70
20611 Aspiration and/or injection of fluid large joint using ultrasound guidance	78	45	$278.85	$80.96
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	56	37	$132.42	$43.03
27130 Replacement of thigh bone and hip joint with prosthesis	47	47	$4210.82	$1328.24
73564 X-ray of knee, 4 or more views	39	37	$120.58	$39.72
27447 Replacement of knee joint, both sides of knee	39	36	$4208.58	$1277.78
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	32	31	$326.22	$100.75
20610 Aspiration and/or injection of fluid from large joint	26	12	$185.18	$49.05
73521 X-ray of both hips, 2 views	12	12	$120.58	$39.71

Medical Specialties & State Licenses

Orthopaedic Surgery Primary Specialty

NUCC Taxonomy Code: 207X00000X

State License OR MD28057

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

NUCC Taxonomy Code: 207X00000X

State License AZ 36290

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

5909245 (NC)

Medicaid State Provider ID

500606475 (OR)

Commercial Insurance / Payer ID Npi

1386717882

Commercial Insurance / Payer ID Tax Id

93-1280904 (OR)

Hospital & Practice Group Affiliations

Regenerative Orthopedic Center Llc

15755 Sw Sequoia Pkwy, Tigard, OR 972247166

Phone: 5036396002

Practice Associates & Co-Workers

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

9 Associated Practitioners

Dr. Scott Grewe , MD

Orthopaedic Surgery

NPI 1013919919

Doctor of Medicine (M.D.)

Dr. Brian Puskas , MD

Orthopaedic Surgery

NPI 1053586016

Doctor of Medicine (M.D.)

Emily Geyen , PA-C

Physician Assistant

NPI 1194343640

Physician Assistant (Certified)

Jennifer Van Atta , PA

Physician Assistant

NPI 1295818383

Physician Assistant

Dr. Robert Wilson , MD

Orthopaedic Surgery

NPI 1457353179

Doctor of Medicine (M.D.)

Dr. Gregory Irvine , MD

Orthopaedic Surgery

NPI 1467454181

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 April 07, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location April 07, 2015

Registered at 15755 SW SEQUOIA PKWY, SUITE 200, TIGARD, OR 972247166 (Tel: 5036396002)

📍

Updated Business Mailing Address April 07, 2015

Registered at 15755 SW SEQUOIA PKWY, SUITE 200, TIGARD, OR 972247166 (Tel: 5036396002)

👤

Provider Name / Credentials Updated April 07, 2015

Recorded as CHRISTOPHER NANSON, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 07, 2015

Orthopaedic Surgery (License #MD28057 in OR)

🟢

Initial NPI Registration & Enumeration November 15, 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: 1386717882

Entity Type:

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

Enumeration Date: November 15, 2006

Last Update: April 07, 2015

Sole Proprietor: No

Update or Correct Profile

Mailing Address

15755 Sw Sequoia Pkwy, Suite 200

Tigard, OR 972247166

Phone: 5036396002

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.