Active NPI 1225049976 Individual Practitioner Male Practitioner

Dr. William J Schirmer , MD

Surgery • Delaware, OH

Professional Overview & Biography Verified Profile Summary

Dr. William Schirmer, MD is a registered healthcare professional specializing in Surgery in Delaware, OH. Practice services are available at 551 W CENTRAL AVE under active NPI credentials.

Frequently performed procedures and clinical services include 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, removal of polyps or growths of large bowel using an endoscope with mechanical snare, new 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

551 W Central Ave
Suite 303

Delaware, OH 430151493

Telephone 7406150350

Fax 7406151359

Associated Practice Facility / Clinic

🏢 Terry D. Olejko, D.d.s., M.s. Facility NPI 1487848693

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Delaware, OH

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 22.8 Yrs

State Avg: 24.9 Yrs

Regional Practice Density

5 Specialists

Practicing in Delaware, OH (1313 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

69.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2023)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
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	75	74	$17.00	$5.36
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	28	28	$948.00	$247.13
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	19	19	$189.00	$108.71
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	18	18	$668.00	$174.77
99213 Established patient office or other outpatient visit, typically 15 minutes	18	18	$126.00	$87.33
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	13	13	$668.00	$166.29

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
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	95	91	$17.00	$5.48
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	34	34	$189.00	$107.17
99213 Established patient office or other outpatient visit, typically 15 minutes	33	27	$126.00	$88.55
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	29	29	$948.00	$252.99
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	22	22	$668.00	$183.40
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	17	17	$668.00	$178.31
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	13	12	$526.00	$116.71

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
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	109	105	$17.00	$5.58
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	35	35	$189.00	$110.85
99213 Established patient office or other outpatient visit, typically 15 minutes	33	27	$126.00	$89.92
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	30	29	$948.00	$255.49
99443 Telephone medical discussion with physician, 21-30 minutes	28	24	$187.00	$127.05
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	24	24	$668.00	$187.23
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	20	20	$187.00	$127.73
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	18	18	$526.00	$111.63
45378 Diagnostic exam of large bowel using a flexible endoscope	16	16	$668.00	$180.69
99442 Telephone medical discussion with physician, 11-20 minutes	15	14	$126.00	$90.43
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	14	14	$291.00	$166.32
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	13	13	$668.00	$180.39
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	11	11	$447.00	$106.30

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
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	85	83	$17.00	$5.67
99443 Telephone medical discussion with physician, 21-30 minutes	38	28	$187.00	$106.79
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	36	31	$187.00	$106.94
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	30	30	$189.00	$105.45
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	20	20	$526.00	$118.40
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	20	20	$948.00	$250.65
99442 Telephone medical discussion with physician, 11-20 minutes	17	15	$126.00	$73.86
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	15	15	$668.00	$190.06
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	15	15	$245.00	$139.17
99213 Established patient office or other outpatient visit, typically 15 minutes	14	13	$126.00	$73.45
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	12	12	$447.00	$104.40

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
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	147	136	$17.00	$5.63
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	60	41	$187.00	$105.62
99213 Established patient office or other outpatient visit, typically 15 minutes	60	43	$126.00	$71.98
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	43	39	$526.00	$120.44
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	34	34	$948.00	$260.99
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	31	31	$189.00	$105.20
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	27	27	$668.00	$178.71
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	17	16	$447.00	$117.70
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	17	17	$291.00	$160.53
45378 Diagnostic exam of large bowel using a flexible endoscope	17	17	$668.00	$189.41
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	16	16	$245.00	$135.66
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	12	11	$252.00	$141.83

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
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	143	131	$17.00	$5.56
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	69	51	$187.00	$103.21
99213 Established patient office or other outpatient visit, typically 15 minutes	59	51	$126.00	$69.35
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	45	44	$953.27	$258.31
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	34	34	$189.00	$103.71
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	21	21	$668.00	$173.47
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	21	20	$526.00	$134.07
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	20	19	$447.00	$108.96
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	16	15	$252.00	$138.05
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	16	16	$668.00	$186.57
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	13	13	$291.00	$159.22
45378 Diagnostic exam of large bowel using a flexible endoscope	13	13	$668.00	$187.98
45380 Biopsy of large bowel using an endoscope	11	11	$799.00	$152.74

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
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	103	100	$17.00	$5.54
99213 Established patient office or other outpatient visit, typically 15 minutes	66	53	$126.00	$68.96
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	48	39	$187.00	$101.00
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	41	41	$948.00	$257.54
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	39	39	$189.00	$103.68
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	23	23	$526.00	$128.63
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	20	20	$668.00	$186.39
45378 Diagnostic exam of large bowel using a flexible endoscope	19	19	$668.00	$187.35
45380 Biopsy of large bowel using an endoscope	14	14	$799.00	$136.12
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	12	12	$447.00	$108.77

Medical Specialties & State Licenses

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License OH 35051363

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.

Practice Associates & Co-Workers

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

3 Associated Practitioners

Lauren Mcclain , CNP

Nurse Practitioner - Family

NPI 1114454303

Certified Nurse Practitioner

Dr. Mark Thoma , MD

Pediatrics

NPI 1821259987

Doctor of Medicine (M.D.)

Dr. Teresa Recker Gross , DO

Pediatrics

NPI 1942520499

Doctor of Osteopathic Medicine (D.O.)

Career & Practice History Timeline

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

8 Historical Events

📍

Updated Practice Location January 05, 2022

Registered at 551 W CENTRAL AVE, SUITE 303, DELAWARE, OH 430151493 (Tel: 7406150350)

📍

Updated Business Mailing Address January 05, 2022

Registered at 561 W CENTRAL AVE, DELAWARE, OH 430151410 (Tel: 7406151324)

✅

NPI Profile Active May 06, 2014

NPI status registered as active in NPPES database

📍

Updated Practice Location May 06, 2014

Registered at 551 W CENTRAL AVE, SUITE 303, DELAWARE, OH 430151495 (Tel: 7406150350)

📍

Updated Business Mailing Address May 06, 2014

Registered at 561 W CENTRAL AVE, DELAWARE, OH 43015 (Tel: 7406151324)

👤

Provider Name / Credentials Updated May 06, 2014

Recorded as WILLIAM SCHIRMER, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) May 06, 2014

Surgery (License #35051363 in OH)

🟢

Initial NPI Registration & Enumeration August 10, 2006

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1225049976

Entity Type:

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

Enumeration Date: August 10, 2006

Last Update: January 05, 2022

Sole Proprietor: No

Update or Correct Profile

Mailing Address

561 W Central Ave

Delaware, OH 430151410

Phone: 7406151324

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.