Active NPI 1063862712 Individual Practitioner Male Practitioner

Dr. Christopher Omerza , MD

Surgery • Marquette, MI

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Christopher Omerza, MD is a certified Surgery practicing in Marquette, MI. With approximately 10 years of clinical experience since graduating from Michigan State University College Of Human Medicine in 2016, Dr. Omerza delivers high-quality medical care to the local community at 1414 W FAIR AVE STE 230.

Dr. Omerza maintains professional affiliations with Medical Associates Clinic P C, Dlp Marquette Physician Practices Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include new patient outpatient office visit, established patient outpatient office visit, removal of polyps or growths of large bowel using an endoscope with mechanical snare. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1414 W Fair Ave Ste 230

Marquette, MI 498555409

Telephone 9064491666

Medicare Profile & Education

Medical School

Michigan State University College Of Human Medicine

Graduation Year

2016

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Marquette, MI

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

10 Yrs -13.0 yrs vs City Avg

City Avg: 23.0 Yrs

State Avg: 25.8 Yrs

Regional Practice Density

8 Specialists

Practicing in Marquette, MI (1479 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

68.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Omerza (10 Years) 10 Yrs

Marquette Specialty Average (23.0 Years) 23.0 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
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	67	67	$215.00	$101.20
99213 Established patient office or other outpatient visit, typically 15 minutes	46	37	$163.00	$83.83
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	41	41	$851.00	$228.13
99231 Follow-up hospital inpatient care per day, typically 15 minutes	40	26	$91.00	$45.41
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	31	16	$161.00	$72.53
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	23	23	$310.00	$119.84
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	21	21	$441.00	$82.46
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	20	13	$100.00	$51.85
45380 Biopsy of large bowel using an endoscope	15	15	$717.00	$125.07
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	12	12	$305.00	$153.41
99221 Initial hospital inpatient care per day, typically 30 minutes	12	11	$228.00	$75.42

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	50	49	$788.00	$205.15
99213 Established patient office or other outpatient visit, typically 15 minutes	37	34	$162.51	$77.64
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	29	29	$214.59	$97.75
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	28	24	$148.46	$66.51
99231 Follow-up hospital inpatient care per day, typically 15 minutes	27	20	$83.78	$41.36
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	26	26	$286.54	$112.56
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	19	19	$408.00	$72.04
45380 Biopsy of large bowel using an endoscope	14	14	$664.00	$102.72
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	11	11	$304.45	$143.05

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	45	45	$209.93	$104.62
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	36	35	$785.36	$237.20
99213 Established patient office or other outpatient visit, typically 15 minutes	35	29	$159.43	$85.08
99231 Follow-up hospital inpatient care per day, typically 15 minutes	34	21	$81.76	$36.05
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	33	22	$97.45	$52.65
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	28	15	$145.29	$67.07
87635 Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen	26	23	$75.00	$50.62
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	22	21	$408.00	$71.39
45380 Biopsy of large bowel using an endoscope	17	17	$661.18	$90.09
99221 Initial hospital inpatient care per day, typically 30 minutes	13	13	$206.54	$92.98
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	12	12	$298.25	$156.63
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	12	12	$279.67	$126.36

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	18	11	$142.00	$68.02
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	15	15	$205.00	$105.84

Medical Specialties & State Licenses

CMS Verified: 2026-05-05

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License IA MD-48193

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.

Surgery

NUCC Taxonomy Code: 208600000X

State License IA R-10624

Hospital & Practice Group Affiliations

Dlp Marquette Physician Practices Inc

1414 W Fair Ave, Marquette, MI 498552675

Phone: 9062253864

Medical Associates Clinic P C

1000 Langworthy St, Dubuque, IA 520017313

Phone: 5635844100

Medical Associates Clinic P C

1 Medical Ctr Dr, Galena, IL 610368118

Phone: 8157771340

Practice Associates & Co-Workers

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

1 Associated Practitioners

Dr. Mark Sarazin , MD

Surgery

NPI 1750811709

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

12 Historical Events

📍

Updated Practice Location May 05, 2026

Registered at 1414 W FAIR AVE STE 230, MARQUETTE, MI 498555409 (Tel: 9064491666)

📍

Updated Business Mailing Address May 05, 2026

Registered at 1414 W FAIR AVE STE 230, MARQUETTE, MI 498555409 (Tel: 9064491666)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) May 05, 2026

Surgery (License #R-10624 in IA)

📍

Updated Practice Location July 07, 2021

Registered at 1000 LANGWORTHY ST, DUBUQUE, IA 520017365 (Tel: 5635843450)

📍

Updated Business Mailing Address July 07, 2021

Registered at 1000 LANGWORTHY ST, DUBUQUE, IA 520017365 (Tel: 5635843450)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 07, 2021

Surgery (License #MD-48193 in IA)

✅

NPI Profile Active June 14, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location June 14, 2016

Registered at 1415 WOODLAND AVE STE 140, DES MOINES, IA 503093203 (Tel: 5152414076)

📍

Updated Business Mailing Address June 14, 2016

Registered at 1415 WOODLAND AVE STE 140, DES MOINES, IA 503093203

👤

Provider Name / Credentials Updated June 14, 2016

Recorded as CHRISTOPHER OMERZA, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) June 14, 2016

Surgery (License #R-10624 in IA)

🟢

Initial NPI Registration & Enumeration June 14, 2016

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1063862712

Entity Type:

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

Enumeration Date: June 14, 2016

Last Update: May 05, 2026

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

1414 W Fair Ave Ste 230

Marquette, MI 498555409

Phone: 9064491666

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.