Active NPI 1003250887 Individual Practitioner Male Practitioner

Dr. William Patrick Petersen , MD, MPH

Orthopaedic Surgery • Arlington, VA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. William Petersen, MD, MPH is a certified Orthopaedic Surgery practicing in Arlington, VA. With approximately 13 years of clinical experience since graduating from Virginia Commonwealth University, School Of Medicine in 2013, Dr. Petersen delivers high-quality medical care to the local community at 1635 N GEORGE MASON DR STE 310.

Dr. Petersen is affiliated with Orthovirginia Inc and accepts Medicare assignment.

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

Practice Location & Contact Primary Location

Practice Address

1635 N George Mason Dr Ste 310

Arlington, VA 222053616

Telephone 7038105215

Fax 7038105428

Associated Practice Facility / Clinic

🏢 Orthovirginia, Inc Facility NPI 1851314827

Medicare Profile & Education

Medical School

Virginia Commonwealth University, School Of Medicine

Graduation Year

2013

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Orthopaedic Surgery in Arlington, VA

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

13 Yrs -17.0 yrs vs City Avg

City Avg: 30.0 Yrs

State Avg: 26.3 Yrs

Regional Practice Density

17 Specialists

Practicing in Arlington, VA (618 Statewide)

Telehealth Adoption Rate

5.9% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

74.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Petersen (13 Years) 13 Yrs

Arlington Specialty Average (30.0 Years) 30.0 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
J7322 Hyaluronan or derivative, hymovis, for intra-articular injection, 1 mg	1,248	21	$80.00	$17.17
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	872	173	$2.61	$0.99
99213 Established patient office or other outpatient visit, typically 15 minutes	607	415	$176.25	$100.77
73562 X-ray of knee, 3 views	345	224	$125.45	$45.34
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	309	262	$274.92	$140.81
20610 Aspiration and/or injection of fluid from large joint	281	190	$270.03	$82.15
73502 X-ray of hip, 2-3 views	203	148	$173.87	$52.48
73501 X-ray of hip with pelvis, 1 view	174	119	$108.97	$37.15
27130 Replacement of thigh bone and hip joint with prosthesis	77	76	$6532.00	$1417.55
73564 X-ray of knee, 4 or more views	65	51	$166.74	$53.38
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	62	62	$227.13	$123.86
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	61	61	$314.07	$181.98
27447 Replacement of knee joint, both sides of knee	60	55	$6525.00	$1415.12
73030 X-ray of shoulder, minimum of 2 views	56	47	$140.21	$34.79
72100 X-ray of lower and sacral spine, 2-3 views	47	47	$150.06	$42.76
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	17	17	$475.00	$185.46
73521 X-ray of both hips, 2 views	15	15	$144.00	$47.55
73522 X-ray of both hips, 3-4 views	13	13	$170.00	$61.94
73560 X-ray of knee, 1-2 views	12	12	$115.00	$37.32
73610 X-ray of ankle, minimum of 3 views	12	12	$117.00	$37.73

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J7322 Hyaluronan or derivative, hymovis, for intra-articular injection, 1 mg	1,992	34	$80.00	$16.61
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	907	148	$2.61	$1.06
99213 Established patient office or other outpatient visit, typically 15 minutes	463	310	$175.00	$101.83
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	369	279	$273.00	$142.95
20610 Aspiration and/or injection of fluid from large joint	292	172	$264.06	$82.77
73562 X-ray of knee, 3 views	275	191	$125.00	$47.74
73502 X-ray of hip, 2-3 views	181	137	$173.00	$55.36
73501 X-ray of hip with pelvis, 1 view	142	105	$108.00	$38.39
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	78	78	$312.00	$185.66
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	76	76	$226.00	$125.80
27130 Replacement of thigh bone and hip joint with prosthesis	61	59	$6532.00	$1459.79
73564 X-ray of knee, 4 or more views	50	41	$166.00	$55.80
27447 Replacement of knee joint, both sides of knee	43	42	$6676.74	$1441.84
72100 X-ray of lower and sacral spine, 2-3 views	34	34	$149.00	$45.58
73030 X-ray of shoulder, minimum of 2 views	25	18	$139.00	$38.56
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	16	16	$475.00	$190.24
73521 X-ray of both hips, 2 views	14	13	$130.00	$49.31

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	1,604	136	$2.61	$1.15
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	327	251	$269.40	$147.89
99213 Established patient office or other outpatient visit, typically 15 minutes	316	248	$171.10	$105.25
20610 Aspiration and/or injection of fluid from large joint	216	150	$260.38	$85.69
73562 X-ray of knee, 3 views	202	137	$125.00	$50.48
73502 X-ray of hip, 2-3 views	173	134	$172.22	$54.57
73501 X-ray of hip with pelvis, 1 view	124	83	$108.00	$39.91
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	79	79	$312.96	$191.89
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	68	68	$225.47	$130.36
27130 Replacement of thigh bone and hip joint with prosthesis	57	55	$6532.00	$1518.00
73564 X-ray of knee, 4 or more views	48	41	$166.00	$58.02
27447 Replacement of knee joint, both sides of knee	32	30	$6525.00	$1464.95
73030 X-ray of shoulder, minimum of 2 views	28	24	$139.00	$40.51
72100 X-ray of lower and sacral spine, 2-3 views	28	28	$148.71	$48.35
J7326 Hyaluronan or derivative, gel-one, for intra-articular injection, per dose	26	16	$1458.46	$819.39
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	18	17	$475.00	$222.37

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	300	95	$2.61	$1.24
99213 Established patient office or other outpatient visit, typically 15 minutes	258	202	$147.00	$105.97
73562 X-ray of knee, 3 views	180	124	$125.00	$48.71
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	162	150	$217.00	$149.57
73502 X-ray of hip, 2-3 views	161	105	$161.65	$54.74
20610 Aspiration and/or injection of fluid from large joint	128	106	$226.92	$80.34
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	67	67	$217.00	$131.42
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	47	47	$331.00	$194.95
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	44	39	$89.00	$66.32
73501 X-ray of hip with pelvis, 1 view	40	35	$107.58	$37.42
27130 Replacement of thigh bone and hip joint with prosthesis	37	36	$6532.00	$1526.59
73110 X-ray of wrist, minimum of 3 views	31	14	$156.00	$46.90
73030 X-ray of shoulder, minimum of 2 views	29	26	$137.76	$37.88
73610 X-ray of ankle, minimum of 3 views	25	11	$116.32	$37.34
27447 Replacement of knee joint, both sides of knee	25	23	$6786.00	$1554.87
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	24	24	$475.00	$224.88
72100 X-ray of lower and sacral spine, 2-3 views	19	19	$140.68	$47.47
73552 X-ray of thigh bone, minimum 2 views	18	12	$127.78	$28.72
73564 X-ray of knee, 4 or more views	17	14	$166.00	$56.73

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	181	50	$2.61	$1.42
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	166	122	$216.74	$125.34
99213 Established patient office or other outpatient visit, typically 15 minutes	144	111	$141.59	$84.95
73502 X-ray of hip, 2-3 views	100	65	$161.00	$50.48
20610 Aspiration and/or injection of fluid from large joint	95	62	$230.42	$76.58
73562 X-ray of knee, 3 views	73	52	$125.00	$45.98
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	32	32	$475.00	$220.03
73501 X-ray of hip with pelvis, 1 view	28	23	$105.00	$36.32
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	20	20	$313.15	$173.66
73030 X-ray of shoulder, minimum of 2 views	19	16	$137.00	$36.04
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	19	19	$201.26	$119.84
27130 Replacement of thigh bone and hip joint with prosthesis	17	16	$6532.00	$1592.56
73560 X-ray of knee, 1-2 views	16	11	$108.00	$39.64
27447 Replacement of knee joint, both sides of knee	14	14	$6525.00	$1551.29
72100 X-ray of lower and sacral spine, 2-3 views	12	12	$139.00	$44.04

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	52	22	$2.61	$1.55
99213 Established patient office or other outpatient visit, typically 15 minutes	47	34	$141.79	$83.94
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	47	40	$216.00	$122.49
20610 Aspiration and/or injection of fluid from large joint	32	27	$225.78	$72.06
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	24	23	$475.00	$222.23
73562 X-ray of knee, 3 views	23	19	$125.00	$40.43
73502 X-ray of hip, 2-3 views	18	16	$155.00	$34.66

Medical Specialties & State Licenses

CMS Verified: 2020-10-26

Orthopaedic Surgery Primary Specialty

NUCC Taxonomy Code: 207X00000X

State License VA 0101266295

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.

Student in an Organized Health Care Education/Training Program

NUCC Taxonomy Code: 390200000X

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

Hospital & Practice Group Affiliations

Orthovirginia Inc

1635 N George Mason Dr, Arlington, VA 222053616

Phone: 7038105215

Orthovirginia Inc

24600 Millstream Dr, Aldie, VA 201053509

Phone: 7038105241

Practice Associates & Co-Workers

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

15 Associated Practitioners

Susan Kutz , PA-C

Physician Assistant

NPI 1033428057

Physician Assistant (Certified)

Daniel Coleman , PA-C

Physician Assistant

NPI 1154776276

Physician Assistant (Certified)

Sophia Petrone , PA-C

Physician Assistant

NPI 1194409508

Physician Assistant (Certified)

Laura Maczees , PA

Physician Assistant

NPI 1205069663

Physician Assistant

Dr. Adam Lee , MD

Orthopaedic Surgery - Orthopaedic Trauma

NPI 1275858102

Doctor of Medicine (M.D.)

Dr. Frank Pettrone , MD

Orthopaedic Surgery

NPI 1316960388

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

9 Historical Events

📍

Updated Practice Location November 19, 2019

Registered at 1635 N GEORGE MASON DR STE 310, ARLINGTON, VA 222053616 (Tel: 7038105215)

📍

Updated Business Mailing Address November 19, 2019

Registered at PO BOX 75868, BALTIMORE, MD 212755868 (Tel: 8667067846)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) November 19, 2019

Orthopaedic Surgery (License #0101266295 in VA)

✅

NPI Profile Active July 03, 2013

NPI status registered as active in NPPES database

📍

Updated Practice Location July 03, 2013

Registered at 1000 10TH AVE, NEW YORK, NY 100191147 (Tel: 7032835392)

📍

Updated Business Mailing Address July 03, 2013

Registered at 1000 10TH AVE, NEW YORK, NY 100191147 (Tel: 7032835392)

👤

Provider Name / Credentials Updated July 03, 2013

Recorded as WILLIAM PETERSEN, M.D., M.P.H.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 03, 2013

Student in an Organized Health Care Education/Training Program

🟢

Initial NPI Registration & Enumeration April 23, 2013

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: 1003250887

Entity Type:

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

Enumeration Date: April 23, 2013

Last Update: October 26, 2020

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

Po Box 75868

Baltimore, MD 212755868

Phone: 8667067846

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.