Active NPI 1699793968 Individual Practitioner Male Practitioner

Dr. Mark P. Ombrellaro , MD

Surgery - Vascular Surgery • Bellevue, WA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Mark Ombrellaro, MD is a certified Surgery - Vascular Surgery practicing in Bellevue, WA. With approximately 39 years of clinical experience since graduating from University Of Washington School Of Medicine in 1987, Dr. Ombrellaro delivers high-quality medical care to the local community at 1135 116TH AVE NE STE 220.

Dr. Ombrellaro is affiliated with Fairbanks Memorial Cardiology Center Llc and accepts Medicare assignment.

Frequently performed procedures and clinical services include ultrasound of both sides of head and neck blood flow, established patient outpatient office visit, ultrasound study of arm and leg arteries. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1135 116th Ave Ne Ste 220

Bellevue, WA 980044623

Telephone 4254507007

Fax 4254500026

Associated Practice Facility / Clinic

🏢 Eastside Vascular Llp Facility NPI 1356471833

Medicare Profile & Education

Medical School

University Of Washington School Of Medicine

Graduation Year

1987

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery - Vascular Surgery in Bellevue, WA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

39 Yrs +17.0 yrs vs City Avg

City Avg: 22.0 Yrs

State Avg: 24.8 Yrs

Regional Practice Density

9 Specialists

Practicing in Bellevue, WA (135 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

92.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Ombrellaro (39 Years) 39 Yrs

Bellevue 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
93880 Ultrasound of both sides of head and neck blood flow	206	183	$334.73	$49.65
99213 Established patient office or other outpatient visit, typically 15 minutes	175	129	$139.69	$85.96
93922 Ultrasound study of arm and leg arteries	127	112	$150.41	$15.33
93978 Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts	112	85	$287.70	$49.44
93925 Ultrasound of leg arteries or artery grafts	100	74	$315.67	$49.57
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	94	86	$281.21	$187.88
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	91	66	$208.28	$127.33
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's	90	74	$98.26	$21.77
93970 Ultrasound study of arm or leg veins with compression and maneuvers	88	81	$302.96	$43.35
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	84	84	$318.59	$172.40
93924 Ultrasound study of arteries of both legs at rest and exercise	80	67	$149.14	$30.92
37252 Ultrasound evaluation of blood vessel with review by radiologist, initial vessel	74	48	$9941.76	$111.71
75625 Radiological supervision and interpretation X-ray of abdominal aorta	50	30	$613.11	$87.58
75716 Review by radiologist of both arms or legs arteries image	41	28	$649.98	$120.95
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	40	27	$192.36	$27.86
37253 Ultrasound evaluation of blood vessel with review by radiologist, each additional vessel	39	25	$1945.77	$89.09
36245 Insertion of tube into abdominal, pelvic, or leg artery, each first order branch	36	25	$4977.77	$148.42
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	35	35	$403.06	$235.53
35301 Removal of blood clot and portion of artery of neck	29	26	$11814.12	$1375.65
93975 Complete ultrasound of abdomen and pelvis artery and vein blood flow	29	26	$269.90	$72.42
36247 Insertion of tube into abdominal, pelvic, or leg artery, initial third order branch	27	17	$5410.78	$244.35
37227 Removal of plaque and insertion of stents into arteries in one leg, endovascular, accessed through the skin or open procedure	25	17	$24500.86	$891.30
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	16	16	$718.60	$227.57
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	14	14	$204.54	$106.56

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	27	27	$281.21	$192.71
93880 Ultrasound of both sides of head and neck blood flow	21	21	$334.73	$51.91
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	16	16	$205.00	$111.87
93922 Ultrasound study of arm and leg arteries	14	14	$150.41	$16.17
37252 Ultrasound evaluation of blood vessel with review by radiologist, initial vessel	11	11	$9055.24	$113.08

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	92	79	$78.00	$66.42
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	23	22	$110.00	$97.69
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	19	19	$239.00	$134.31
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	17	15	$118.00	$12.36
75710 Radiological supervision and interpretation of imaging of artery of one arm or leg	13	13	$278.00	$82.36
99441 Telephone medical discussion with physician, 5-10 minutes	11	11	$103.00	$35.32

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	30	30	$180.07	$170.83
99213 Established patient office or other outpatient visit, typically 15 minutes	26	19	$61.65	$61.54
37252 Ultrasound evaluation of blood vessel with review by radiologist, initial vessel	23	22	$2892.22	$91.11
99213 Established patient office or other outpatient visit, typically 15 minutes	23	23	$78.00	$67.75
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	22	18	$147.32	$135.26
36245 Insertion of tube into abdominal, pelvic, or leg artery, each first order branch	22	18	$3012.55	$146.56
37253 Ultrasound evaluation of blood vessel with review by radiologist, each additional vessel	18	14	$124.72	$72.26
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	16	16	$145.56	$126.76
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	14	14	$239.00	$136.64
35301 Removal of blood clot and portion of artery of neck	14	13	$2520.43	$969.71
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	12	12	$108.83	$92.20
75625 Radiological supervision and interpretation X-ray of abdominal aorta	12	12	$194.75	$69.62

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	34	33	$106.94	$66.34
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	20	19	$166.65	$98.02
36558 Insertion of tunneled central venous tube for infusion (5 years or older)	11	11	$1962.45	$273.29

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	542	336	$176.00	$79.77
93880 Ultrasound of both sides of head and neck blood flow	300	255	$492.31	$220.51
93978 Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts	238	184	$464.32	$182.23
93922 Ultrasound study of arm and leg arteries	172	135	$212.81	$75.47
93970 Ultrasound study of arm or leg veins with compression and maneuvers	157	126	$482.00	$203.54
93925 Ultrasound of leg arteries or artery grafts	150	118	$624.22	$284.42
93926 Ultrasound of one leg arteries or artery grafts	78	66	$374.00	$138.60
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	72	59	$259.00	$117.78
93924 Ultrasound study of arteries of both legs at rest and exercise	67	54	$424.00	$150.49
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	54	36	$295.00	$133.23
93975 Complete ultrasound of abdomen and pelvis artery and vein blood flow	35	30	$690.00	$293.75
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	27	27	$500.00	$209.80
37252 Ultrasound evaluation of blood vessel with review by radiologist, initial vessel	24	18	$232.00	$98.66
37253 Ultrasound evaluation of blood vessel with review by radiologist, each additional vessel	23	14	$185.00	$79.29
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	21	21	$398.00	$178.94
75716 Review by radiologist of both arms or legs arteries image	21	15	$158.00	$98.38
93976 Ultrasound limited scan of abdominal, pelvic, and/or scrotal arterial inflow and venous outflow	16	12	$398.00	$162.63
75625 Radiological supervision and interpretation X-ray of abdominal aorta	15	12	$137.00	$56.04

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	710	427	$176.00	$75.59
93880 Ultrasound of both sides of head and neck blood flow	422	346	$495.00	$216.13
93978 Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts	359	238	$467.97	$180.33
93922 Ultrasound study of arm and leg arteries	241	165	$216.23	$75.73
93925 Ultrasound of leg arteries or artery grafts	232	147	$630.35	$285.23
93970 Ultrasound study of arm or leg veins with compression and maneuvers	228	169	$482.00	$199.25
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	133	107	$259.00	$111.47
93924 Ultrasound study of arteries of both legs at rest and exercise	122	87	$424.00	$149.65
93926 Ultrasound of one leg arteries or artery grafts	116	87	$374.00	$134.61
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	57	44	$290.79	$118.05
37252 Ultrasound evaluation of blood vessel with review by radiologist, initial vessel	45	37	$232.00	$94.58
93975 Complete ultrasound of abdomen and pelvis artery and vein blood flow	44	35	$690.00	$300.19
75625 Radiological supervision and interpretation X-ray of abdominal aorta	38	28	$137.00	$56.91
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	38	38	$500.00	$215.27
75716 Review by radiologist of both arms or legs arteries image	38	27	$158.00	$98.36
37253 Ultrasound evaluation of blood vessel with review by radiologist, each additional vessel	36	27	$185.00	$76.09
93976 Ultrasound limited scan of abdominal, pelvic, and/or scrotal arterial inflow and venous outflow	28	23	$398.00	$160.27
37227 Removal of plaque and insertion of stents into arteries in one leg, endovascular, accessed through the skin or open procedure	22	19	$1883.00	$704.93
93931 Ultrasound of one arm arteries or artery grafts	17	11	$316.00	$131.41
35301 Removal of blood clot and portion of artery of neck	14	13	$2722.93	$1032.92
36247 Insertion of tube into abdominal, pelvic, or leg artery, initial third order branch	14	11	$798.00	$224.71
37229 Removal of plaque in artery of leg, initial vessel	12	11	$1827.00	$673.07

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	797	451	$176.00	$74.65
93880 Ultrasound of both sides of head and neck blood flow	508	414	$495.00	$211.42
93978 Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts	418	272	$466.34	$171.54
93925 Ultrasound of leg arteries or artery grafts	294	192	$631.33	$274.28
93922 Ultrasound study of arm and leg arteries	286	193	$215.70	$83.10
93970 Ultrasound study of arm or leg veins with compression and maneuvers	283	204	$482.00	$203.76
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	225	169	$259.00	$110.20
93924 Ultrasound study of arteries of both legs at rest and exercise	145	104	$424.00	$154.89
93926 Ultrasound of one leg arteries or artery grafts	119	92	$374.00	$138.64
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	89	59	$295.00	$126.38
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	71	71	$500.00	$199.17
93975 Complete ultrasound of abdomen and pelvis artery and vein blood flow	70	48	$690.00	$307.97
37252 Ultrasound evaluation of blood vessel with review by radiologist, initial vessel	62	47	$232.00	$92.36
37253 Ultrasound evaluation of blood vessel with review by radiologist, each additional vessel	43	28	$185.00	$74.44
75716 Review by radiologist of both arms or legs arteries image	36	27	$158.00	$61.13
93976 Ultrasound limited scan of abdominal, pelvic, and/or scrotal arterial inflow and venous outflow	34	24	$398.00	$159.75
75625 Radiological supervision and interpretation X-ray of abdominal aorta	30	24	$137.00	$52.64
93990 Ultrasound of dialysis access	29	11	$393.90	$146.33
37227 Removal of plaque and insertion of stents into arteries in one leg, endovascular, accessed through the skin or open procedure	22	17	$1883.00	$738.00
36200 Insertion of catheter into aorta	20	14	$413.80	$80.82
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	20	19	$490.00	$194.92
93931 Ultrasound of one arm arteries or artery grafts	18	15	$316.00	$119.57
93923 Complete ultrasound study of arm and leg arteries	17	14	$321.29	$119.29
37229 Removal of plaque in artery of leg, initial vessel	15	14	$1827.00	$501.55
37211 Insertion of catheter into artery for drug infusion for blood clot including radiological supervision and interpretation	14	11	$1004.00	$315.31
36247 Insertion of tube into abdominal, pelvic, or leg artery, initial third order branch	14	13	$798.00	$212.36
34812 Incision of artery in one thigh for insertion of prosthesis, open procedure	14	14	$1192.29	$216.92
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	12	12	$350.00	$149.58
75952 Radiological supervision and interpretation of repair of artery of abdomen procedure	12	12	$550.00	$219.98
37214 Removal of catheter in artery or vein including radiological supervision and interpretation	12	11	$340.00	$67.89

Medical Specialties & State Licenses

Surgery - Vascular Surgery Primary Specialty

NUCC Taxonomy Code: 2086S0129X

State License WA MD00033502

A surgeon with expertise in the management of surgical disorders of the blood vessels, excluding the intracranial vessels or the heart.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

1098326 (WA)

Hospital & Practice Group Affiliations

Fairbanks Memorial Cardiology Center Llc

1650 Cowles St, Fairbanks, AK 997015907

Phone: 9074586450

Practice Associates & Co-Workers

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

1 Associated Practitioners

Dr. Dudley Moorhead , MD

Surgery - Vascular Surgery

NPI 1306864673

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 July 08, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location July 08, 2007

Registered at 1135 116TH AVE NE STE 220, BELLEVUE, WA 980044623 (Tel: 4254507007)

📍

Updated Business Mailing Address July 08, 2007

Registered at 1135 116TH AVE NE STE 220, BELLEVUE, WA 980044623 (Tel: 4254507007)

👤

Provider Name / Credentials Updated July 08, 2007

Recorded as MARK OMBRELLARO, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Surgery (License #MD00033502 in WA)

🟢

Initial NPI Registration & Enumeration July 17, 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: 1699793968

Entity Type:

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

Enumeration Date: July 17, 2006

Last Update: July 08, 2007

Sole Proprietor: No

Update or Correct Profile

Mailing Address

1135 116th Ave Ne Ste 220

Bellevue, WA 980044623

Phone: 4254507007

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.