Active NPI 1003017286 Individual Practitioner Male Practitioner

Dr. Greg E Gaski , MD

Orthopaedic Surgery • Fairfax, VA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Greg Gaski, MD is a certified Orthopaedic Surgery practicing in Fairfax, VA. With approximately 20 years of clinical experience since completing medical education in 2006, Dr. Gaski delivers high-quality medical care to the local community at 8501 ARLINGTON BLVD STE 200.

Dr. Gaski is affiliated with Inova Health Care Services and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, initial hospital care with moderate level of medical decision making, if using time, at least, x-ray of wrist, minimum of 3 views. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

8501 Arlington Blvd Ste 200

Fairfax, VA 220314625

Telephone 7039706464

Fax 7039706465

Associated Practice Facility / Clinic

🏢 Inova Health Care Services Facility NPI 1952320061

Medicare Profile & Education

Medical School

Other

Graduation Year

2006

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Orthopaedic Surgery in Fairfax, VA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

20 Yrs -6.4 yrs vs City Avg

City Avg: 26.4 Yrs

State Avg: 26.3 Yrs

Regional Practice Density

22 Specialists

Practicing in Fairfax, VA (618 Statewide)

Telehealth Adoption Rate

9.1% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

61.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Gaski (20 Years) 20 Yrs

Fairfax Specialty Average (26.4 Years) 26.4 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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	138	106	$289.00	$141.85
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	116	116	$529.00	$181.39
73110 X-ray of wrist, minimum of 3 views	62	41	$114.97	$46.21
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	54	53	$359.00	$138.49
73552 X-ray of thigh bone, minimum 2 views	47	31	$87.26	$34.96
73501 X-ray of hip with pelvis, 1 view	40	33	$70.55	$28.72
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	39	35	$272.00	$125.44
73560 X-ray of knee, 1-2 views	34	21	$79.41	$31.35
73030 X-ray of shoulder, minimum of 2 views	33	25	$94.58	$38.37
27245 Treatment of broken neck of thigh bone with bone implant	33	33	$3434.00	$1300.21
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	30	30	$443.00	$184.73
73502 X-ray of hip, 2-3 views	29	19	$113.28	$45.65
99213 Established patient office or other outpatient visit, typically 15 minutes	24	23	$191.00	$100.31
27197 Closed treatment of broken and/or dislocated pelvis and/or sacrum	22	22	$376.00	$146.02
73610 X-ray of ankle, minimum of 3 views	20	15	$97.80	$38.56
27236 Treatment of upper end of broken thigh bone with placement of stabilizing device or prosthetic replacement	20	20	$3336.00	$1190.64
72190 X-ray of pelvis, minimum of 3 views	15	13	$120.00	$48.55
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	15	14	$189.00	$81.54
73070 X-ray of elbow, 2 views	13	12	$80.15	$31.70
27506 Open treatment of broken thigh bone	12	12	$3740.00	$1418.25

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	149	86	$288.75	$145.07
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	90	90	$529.20	$186.95
73110 X-ray of wrist, minimum of 3 views	86	45	$117.03	$49.06
73552 X-ray of thigh bone, minimum 2 views	74	34	$94.37	$37.88
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	41	41	$359.10	$139.36
73501 X-ray of hip with pelvis, 1 view	36	26	$71.93	$28.98
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	34	34	$443.10	$187.39
73610 X-ray of ankle, minimum of 3 views	34	14	$99.01	$41.28
99213 Established patient office or other outpatient visit, typically 15 minutes	34	31	$191.00	$102.57
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	24	24	$271.69	$130.39
73502 X-ray of hip, 2-3 views	24	22	$104.08	$43.61
27245 Treatment of broken neck of thigh bone with bone implant	23	23	$3434.14	$1305.58
73030 X-ray of shoulder, minimum of 2 views	23	13	$96.05	$38.93
27506 Open treatment of broken thigh bone	15	15	$3739.84	$1506.08
73560 X-ray of knee, 1-2 views	15	11	$99.23	$41.38
29075 Application of elbow to finger cast	14	13	$248.06	$103.40

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	152	103	$275.00	$144.30
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	94	94	$504.00	$217.98
73610 X-ray of ankle, minimum of 3 views	58	24	$98.53	$44.13
73110 X-ray of wrist, minimum of 3 views	56	31	$109.29	$47.10
73502 X-ray of hip, 2-3 views	50	40	$90.31	$40.64
73552 X-ray of thigh bone, minimum 2 views	47	26	$82.83	$35.82
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	33	33	$342.00	$149.97
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	29	29	$422.00	$191.00
73501 X-ray of hip with pelvis, 1 view	26	21	$70.79	$32.14
27245 Treatment of broken neck of thigh bone with bone implant	25	25	$3291.79	$1403.01
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	23	22	$180.00	$75.53
73030 X-ray of shoulder, minimum of 2 views	22	16	$84.99	$37.70
73560 X-ray of knee, 1-2 views	20	16	$80.40	$35.44
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	20	19	$258.75	$113.78
72190 X-ray of pelvis, minimum of 3 views	18	13	$105.50	$47.26
27236 Treatment of upper end of broken thigh bone with placement of stabilizing device or prosthetic replacement	15	15	$3177.21	$1391.98
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	11	11	$528.00	$250.90

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	100	73	$275.11	$148.18
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	94	94	$494.95	$218.09
73110 X-ray of wrist, minimum of 3 views	80	33	$99.38	$47.29
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	63	63	$334.67	$148.66
99213 Established patient office or other outpatient visit, typically 15 minutes	61	47	$187.06	$104.83
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	51	46	$177.18	$79.18
73552 X-ray of thigh bone, minimum 2 views	49	29	$85.30	$37.49
73501 X-ray of hip with pelvis, 1 view	41	28	$76.05	$35.91
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	40	40	$410.66	$185.22
73030 X-ray of shoulder, minimum of 2 views	30	15	$83.80	$41.54
73502 X-ray of hip, 2-3 views	29	26	$93.73	$41.98
27245 Treatment of broken neck of thigh bone with bone implant	26	25	$3248.63	$1396.53
73610 X-ray of ankle, minimum of 3 views	24	15	$89.62	$42.64
73560 X-ray of knee, 1-2 views	18	13	$89.92	$41.73
27236 Treatment of upper end of broken thigh bone with placement of stabilizing device or prosthetic replacement	16	16	$3142.50	$1399.94
27197 Closed treatment of broken and/or dislocated pelvis and/or sacrum	12	12	$342.58	$152.46
29075 Application of elbow to finger cast	11	11	$234.32	$103.40

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	61	59	$479.07	$225.96
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	46	46	$267.00	$124.62
73110 X-ray of wrist, minimum of 3 views	44	20	$95.25	$46.38
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	38	35	$326.92	$154.66
73610 X-ray of ankle, minimum of 3 views	36	17	$82.82	$41.26
99213 Established patient office or other outpatient visit, typically 15 minutes	28	25	$174.86	$84.69
73030 X-ray of shoulder, minimum of 2 views	25	17	$73.32	$37.52
73501 X-ray of hip with pelvis, 1 view	21	14	$68.98	$32.77
27236 Treatment of upper end of broken thigh bone with placement of stabilizing device or prosthetic replacement	17	17	$3067.92	$1393.17
27245 Treatment of broken neck of thigh bone with bone implant	14	14	$3175.35	$1455.32
25600 Closed treatment of broken forearm bones	11	11	$865.99	$401.10

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	48	41	$156.00	$69.71
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	46	46	$422.00	$191.49
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	25	20	$216.00	$102.19
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	19	19	$287.00	$123.63
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	16	16	$313.00	$147.45

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	49	49	$422.00	$189.75
99213 Established patient office or other outpatient visit, typically 15 minutes	42	34	$156.00	$68.57
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	27	23	$216.00	$101.60
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	15	15	$313.00	$146.32
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	13	13	$287.00	$129.45
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	12	12	$217.00	$100.50

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	44	35	$156.00	$68.30
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	37	30	$216.00	$97.16
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	35	35	$422.00	$192.75
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	15	15	$287.00	$129.98
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	12	12	$313.00	$154.23

Medical Specialties & State Licenses

CMS Verified: 2020-10-20

Orthopaedic Surgery Primary Specialty

NUCC Taxonomy Code: 207X00000X

State License VA 0101268243

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 - Orthopaedic Trauma

NUCC Taxonomy Code: 207XX0801X

State License FL ME 112059

Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, orthopaedic trauma surgeons deal with the evaluation and management of acute orthopaedic injuries, evaluation and treatment of post-traumatic deformities and nonunions, acute and delayed reconstruction of pelvic and acetabular fractures, as well as osteotomy in the adult hip for treatment of hip arthritis.

Orthopaedic Surgery - Orthopaedic Trauma

NUCC Taxonomy Code: 207XX0801X

State License IN 01072242A

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

201157070 (IN)

Commercial Insurance / Payer ID Va Board Of Medicine

0101268243 (VA)

Hospital & Practice Group Affiliations

Inova Health Care Services

22505 Landmark Ct, Ashburn, VA 201486501

Phone: 7039706464

Inova Health Care Services

44045 Rivderside Pkwy, Leesburg, VA 201765101

Inova Health Care Services

8501 Arlington Blvd, Fairfax, VA 220314625

Inova Health Care Services

3299 Woodburn Rd, Annandale, VA 220037326

Phone: 7032052626

Inova Health Care Services

3300 Gallows Rd, Falls Church, VA 220423307

Inova Health Care Services

3299 Woodburn Rd, Annandale, VA 220037326

Phone: 7032052626

Practice Associates & Co-Workers

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

22 Associated Practitioners

Kerry Adams , MSN-FNP-BC

Nurse Practitioner - Family

NPI 1033673983

MSNFNPBC

Dr. Peter Macarthur , MD

Family Medicine

NPI 1073803912

Doctor of Medicine (M.D.)

Melissa Sanchez , FNP-BC

Nurse Practitioner - Family

NPI 1164864385

Family Nurse Practitioner (Board Certified)

Kathryn Stewart

Physician Assistant

NPI 1205597465

Edward Chang

Orthopaedic Surgery

NPI 1235373648

Dr. Corine Creech , DPM

Podiatrist - Foot Surgery

NPI 1255628350

Doctor of Podiatric Medicine

Career & Practice History Timeline

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

12 Historical Events

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) November 27, 2023

Orthopaedic Surgery (License #ME 112059 in FL)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) October 20, 2020

Orthopaedic Surgery (License #0101268243 in VA)

📍

Updated Business Mailing Address February 26, 2020

Registered at PO BOX 37174, BALTIMORE, MD 212973174 (Tel: 5714235699)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) February 26, 2020

Orthopaedic Surgery (License #ME 112059 in FL)

📍

Updated Practice Location January 31, 2020

Registered at 8501 ARLINGTON BLVD STE 200, FAIRFAX, VA 220314625 (Tel: 3179631950)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) January 31, 2020

Orthopaedic Surgery (License #0101268243 in VA)

✅

NPI Profile Active October 31, 2013

NPI status registered as active in NPPES database

📍

Updated Practice Location October 31, 2013

Registered at 1801 N SENATE BLVD, STE 535, INDIANAPOLIS, IN 462021204 (Tel: 3179631950)

📍

Updated Business Mailing Address October 31, 2013

Registered at 250 N SHADELAND AVE, STE 130 PROVIDER ENROLLMENT, INDIANAPOLIS, IN 462194959

👤

Provider Name / Credentials Updated October 31, 2013

Recorded as GREG GASKI, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) October 31, 2013

Orthopaedic Surgery (License #01072242A in IN)

🟢

Initial NPI Registration & Enumeration May 29, 2007

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: 1003017286

Entity Type:

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

Enumeration Date: May 29, 2007

Last Update: November 27, 2023

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 37174

Baltimore, MD 212973174

Phone: 5714235699

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.