Active NPI 1477581395 Individual Practitioner Male Practitioner

Dr. William J O'brien , MD

Surgery • Cleveland, OH

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. William O'Brien, MD is a certified Surgery practicing in Cleveland, OH. With approximately 41 years of clinical experience since graduating from Medical College Of Wisconsin in 1985, Dr. O'Brien delivers high-quality medical care to the local community at 9500 EUCLID AVE.

Dr. O'Brien is affiliated with Cleveland Clinic and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include new patient outpatient office visit, subsequent hospital care with moderate levelof medical decision making, if using time, at least, repair of groin hernia (5 years or older). Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

9500 Euclid Ave

Cleveland, OH 441950001

Telephone 8002232273

Associated Practice Facility / Clinic

🏢 The Cleveland Clinic Foundation Facility NPI 1548251689

Medicare Profile & Education

Medical School

Medical College Of Wisconsin

Graduation Year

1985

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Cleveland, OH

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

41 Yrs +20.8 yrs vs City Avg

City Avg: 20.2 Yrs

State Avg: 24.9 Yrs

Regional Practice Density

233 Specialists

Practicing in Cleveland, OH (1313 Statewide)

Telehealth Adoption Rate

24.9% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

84.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. O'brien (41 Years) 41 Yrs

Cleveland Specialty Average (20.2 Years) 20.2 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
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	48	48	$526.77	$77.41
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	42	42	$527.74	$78.08
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	34	30	$500.79	$72.74
49505 Repair of groin hernia (5 years or older)	32	32	$2991.22	$526.61
99213 Established patient office or other outpatient visit, typically 15 minutes	32	27	$423.00	$62.56
99213 Established patient office or other outpatient visit, typically 15 minutes	31	29	$423.00	$64.86
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	24	24	$845.00	$129.16
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	17	15	$624.00	$92.22
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	15	15	$845.00	$126.87
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	15	13	$624.00	$94.07
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	15	15	$775.40	$112.13
47563 Removal of gallbladder with x-ray study of bile ducts using an endoscope	15	15	$3728.00	$642.52
49593 Initial repair of sliding hernia of abdomen, 3-10 cm in length	14	14	$4127.38	$518.41

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	69	69	$483.64	$80.30
99213 Established patient office or other outpatient visit, typically 15 minutes	45	40	$269.40	$63.74
49505 Repair of groin hernia (5 years or older)	30	30	$3371.67	$511.59
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	23	20	$450.09	$76.43
99213 Established patient office or other outpatient visit, typically 15 minutes	20	19	$272.00	$62.99
47563 Removal of gallbladder with x-ray study of bile ducts using an endoscope	17	17	$4228.00	$682.27
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	14	14	$494.00	$80.06
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	12	12	$419.00	$94.05
99221 Initial hospital inpatient care per day, typically 30 minutes	12	12	$706.08	$80.50

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	97	97	$444.98	$82.30
99213 Established patient office or other outpatient visit, typically 15 minutes	64	57	$249.06	$65.59
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	34	31	$423.82	$68.46
99213 Established patient office or other outpatient visit, typically 15 minutes	25	20	$246.44	$64.30
49505 Repair of groin hernia (5 years or older)	19	19	$3180.05	$569.51
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	18	18	$434.56	$82.27
38525 Biopsy or removal of lymph nodes of under the arm, open procedure	14	14	$2425.14	$267.39
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	14	14	$104.29	$35.73
38900 Lymph node imaging during surgery	14	13	$825.00	$138.67
19125 Removal of breast growth, open procedure	13	13	$2208.00	$461.94
99202 New patient office or other outpatient visit, typically 20 minutes	13	13	$308.54	$48.02
47563 Removal of gallbladder with x-ray study of bile ducts using an endoscope	11	11	$3581.91	$669.26

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	113	113	$393.78	$82.90
99213 Established patient office or other outpatient visit, typically 15 minutes	78	73	$245.27	$65.69
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	66	55	$389.26	$70.48
99213 Established patient office or other outpatient visit, typically 15 minutes	23	20	$240.00	$64.67
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	19	18	$102.84	$35.57
38525 Biopsy or removal of lymph nodes of under the arm, open procedure	12	11	$2122.00	$258.43
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	12	12	$362.33	$82.90
49568 Placement of mesh to repair incisional or abdominal hernia	11	11	$1610.00	$272.16
99202 New patient office or other outpatient visit, typically 20 minutes	11	11	$257.18	$48.95

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	84	84	$320.55	$75.42
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	77	49	$363.68	$71.66
99213 Established patient office or other outpatient visit, typically 15 minutes	76	63	$236.97	$50.86
99213 Established patient office or other outpatient visit, typically 15 minutes	46	38	$237.70	$50.69
49505 Repair of groin hernia (5 years or older)	23	23	$2855.43	$544.95
47563 Removal of gallbladder with x-ray study of bile ducts using an endoscope	17	17	$3732.00	$737.02
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	17	15	$99.47	$25.77
99221 Initial hospital inpatient care per day, typically 30 minutes	13	13	$544.92	$101.53

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	117	100	$228.70	$50.50
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	108	108	$320.20	$74.68
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	67	50	$352.00	$72.10
99213 Established patient office or other outpatient visit, typically 15 minutes	39	30	$226.00	$50.63
49505 Repair of groin hernia (5 years or older)	30	30	$2977.27	$553.26
99221 Initial hospital inpatient care per day, typically 30 minutes	30	30	$508.50	$100.70
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	18	15	$97.00	$25.32
47563 Removal of gallbladder with x-ray study of bile ducts using an endoscope	17	17	$3847.00	$727.51
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	14	14	$722.00	$135.81
99202 New patient office or other outpatient visit, typically 20 minutes	13	13	$183.00	$50.22
G0500 Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito	13	13	$229.00	$5.64

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	152	123	$220.51	$50.22
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	89	89	$329.22	$75.24
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	68	51	$343.29	$71.33
99221 Initial hospital inpatient care per day, typically 30 minutes	35	34	$513.31	$95.82
49505 Repair of groin hernia (5 years or older)	22	22	$2865.82	$520.46
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	19	15	$94.00	$24.92
99202 New patient office or other outpatient visit, typically 20 minutes	19	19	$183.00	$49.55
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	16	16	$339.00	$77.06
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	14	14	$548.00	$126.87
38900 Lymph node imaging during surgery	14	13	$825.00	$138.80
38525 Biopsy or removal of lymph nodes of under the arm, open procedure	14	12	$2122.00	$232.30
47563 Removal of gallbladder with x-ray study of bile ducts using an endoscope	12	12	$3735.00	$713.76
G0500 Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito	11	11	$236.00	$5.56

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	152	121	$218.88	$49.77
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	97	97	$320.34	$75.00
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	91	68	$332.73	$70.44
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	29	29	$553.93	$126.67
47563 Removal of gallbladder with x-ray study of bile ducts using an endoscope	24	24	$3851.00	$705.49
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	24	22	$338.58	$76.76
99231 Follow-up hospital inpatient care per day, typically 15 minutes	18	17	$180.17	$38.40
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	15	15	$674.33	$133.91
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	15	14	$94.00	$24.85
49505 Repair of groin hernia (5 years or older)	14	14	$3188.00	$571.47
99221 Initial hospital inpatient care per day, typically 30 minutes	14	14	$475.00	$99.15

Medical Specialties & State Licenses

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License OH 35059290O

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

0790327 (OH)

Hospital & Practice Group Affiliations

Cleveland Clinic

6770 Mayfield Rd, Mayfield Heights, OH 441242299

Cleveland Clinic

8701 Darrow Rd, Twinsburg, OH 440872105

Phone: 3308884000

Cleveland Clinic

9500 Euclid Ave, Cleveland, OH 441950001

Cleveland Clinic

18901 Lake Shore Blvd, Euclid, OH 441191078

Phone: 2165319000

Cleveland Clinic

6780 Mayfield Rd, Mayfield Heights, OH 441242203

Cleveland Clinic

18901 Lake Shore Blvd, Euclid, OH 441191078

Phone: 2165319000

Cleveland Clinic

8300 Norton Pkwy, Mentor, OH 440606601

Phone: 2164442200

Cleveland Clinic

8950 Euclid Ave, Cleveland, OH 441950001

Phone: 2164448950

Cleveland Clinic

6770 Mayfield Rd, Cleveland, OH 441242299

Phone: 4404616430

Practice Associates & Co-Workers

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

40 Associated Practitioners

Kristin Johnson , CNP

Nurse Practitioner

NPI 1003074873

Certified Nurse Practitioner

Monica Lynn Shein , CRNA

Nurse Anesthetist, Certified Registered

NPI 1003094772

Certified Registered Nurse Anesthetist

Dr. Kelly Richter , MD

Family Medicine - Sports Medicine

NPI 1003847815

Doctor of Medicine (M.D.)

Dr. Richard Lederman , MD

Psychiatry & Neurology - Neurology

NPI 1003850090

Doctor of Medicine (M.D.)

Dr. Thomas Gretter , MD

Psychiatry & Neurology - Neurology

NPI 1003852468

Doctor of Medicine (M.D.)

Dr. Richard Burgess , MD

Psychiatry & Neurology - Neurology

NPI 1003852757

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 9500 EUCLID AVE, CLEVELAND, OH 441950001 (Tel: 8002232273)

📍

Updated Business Mailing Address July 08, 2007

Registered at 6000 W CREEK RD, SUITE 10, INDEPENDENCE, OH 441312139 (Tel: 2169861256)

👤

Provider Name / Credentials Updated July 08, 2007

Recorded as WILLIAM O'BRIEN, MD

🎓

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

Surgery (License #35059290O in OH)

🟢

Initial NPI Registration & Enumeration June 29, 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: 1477581395

Entity Type:

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

Enumeration Date: June 29, 2006

Last Update: July 08, 2007

Sole Proprietor: No

Update or Correct Profile

Mailing Address

6000 W Creek Rd, Suite 10

Independence, OH 441312139

Phone: 2169861256

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.