Active NPI 1790121747 Individual Practitioner Female Practitioner

Dr. Joyce Renee Iwema , MD

Surgery • Seymour, IN

Professional Overview & Biography Verified Profile Summary

Dr. Joyce Iwema, MD is a registered healthcare professional specializing in Surgery in Seymour, IN. Practice services are available at SCHNECK SURGICAL ASSOCIATES under active NPI credentials.

Frequently performed procedures and clinical services include established patient outpatient office visit, biopsy of large bowel using an endoscope, 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

Schneck Surgical Associates
411 West Tipton Street

Seymour, IN 47274

Telephone 8125192388

Fax 8125193182

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Seymour, IN

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 17.7 Yrs

State Avg: 25.9 Yrs

Regional Practice Density

10 Specialists

Practicing in Seymour, IN (657 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

71.1% 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 (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	23	21	$74.87	$60.37
45380 Biopsy of large bowel using an endoscope	20	20	$867.00	$146.75
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	17	16	$92.00	$91.78

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	40	33	$79.75	$62.76
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	24	20	$98.33	$88.19
45380 Biopsy of large bowel using an endoscope	19	19	$850.00	$136.52
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	16	16	$100.00	$78.13

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	28	25	$70.00	$61.97
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	26	26	$100.00	$77.04
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	23	21	$92.83	$90.46
45380 Biopsy of large bowel using an endoscope	20	20	$850.00	$163.13
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	13	11	$58.46	$34.37

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	45	38	$70.00	$64.89
45380 Biopsy of large bowel using an endoscope	29	29	$850.00	$139.85
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	16	16	$100.00	$77.70
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	15	12	$90.00	$90.96
99202 New patient office or other outpatient visit, typically 20 minutes	13	13	$80.00	$47.34

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	36	27	$74.86	$49.67
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	27	27	$103.70	$73.00
45380 Biopsy of large bowel using an endoscope	24	24	$850.00	$146.48
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	13	12	$56.15	$24.87
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	12	12	$625.00	$89.91
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	12	12	$260.00	$132.67
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	12	11	$95.42	$76.84

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	40	28	$121.75	$69.64
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	38	38	$153.68	$100.92
45380 Biopsy of large bowel using an endoscope	25	25	$850.00	$157.26
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	16	16	$625.00	$79.28

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	30	30	$150.00	$100.55

Medical Specialties & State Licenses

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License MI 4301102667

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

6 Associated Practitioners

Dr. Aaron Spesard , MD

Surgery

NPI 1083277180

Doctor of Medicine (M.D.)

Dr. Amanda Dick , MD

Surgery

NPI 1417037938

Doctor of Medicine (M.D.)

Taylor Ulrey , NP

Nurse Practitioner - Family

NPI 1477234177

Nurse Practitioner

Dr. Gerald Millick , MD

Surgery

NPI 1477874584

Doctor of Medicine (M.D.)

Dr. Susan Maurer , MD

Surgery

NPI 1659711521

Doctor of Medicine (M.D.)

Antonio Spates

Surgery

NPI 1790281095

Career & Practice History Timeline

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

10 Historical Events

📍

Updated Practice Location August 12, 2019

Registered at SCHNECK SURGICAL ASSOCIATES, 411 WEST TIPTON STREET, SEYMOUR, IN 47274 (Tel: 8125192388)

📍

Updated Business Mailing Address August 12, 2019

Registered at SCHNECK SURGICAL ASSOCIATES, 411 WEST TIPTON STREET - SPB, SEYMOUR, IN 47274 (Tel: 8125192388)

📍

Updated Practice Location October 23, 2018

Registered at SCHNECK SURGICAL ASSOCIATES, 225 S PINE STREET, SUITE 310, SEYMOUR, IN 47274 (Tel: 8125192388)

📍

Updated Business Mailing Address October 23, 2018

Registered at SCHNECK SURGICAL ASSOCIATES, 225 S PINE STREET, SUITE 310, SEYMOUR, IN 47274 (Tel: 8125192388)

✅

NPI Profile Active May 17, 2013

NPI status registered as active in NPPES database

📍

Updated Practice Location May 17, 2013

Registered at 44405 WOODWARD AVE, PONTIAC, MI 483415023 (Tel: 2488583000)

📍

Updated Business Mailing Address May 17, 2013

Registered at 44405 WOODWARD AVE, PONTIAC, MI 483415023 (Tel: 2488583000)

👤

Provider Name / Credentials Updated May 17, 2013

Recorded as JOYCE IWEMA, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) May 17, 2013

Surgery (License #4301102667 in MI)

🟢

Initial NPI Registration & Enumeration May 17, 2013

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: 1790121747

Entity Type:

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

Enumeration Date: May 17, 2013

Last Update: August 12, 2019

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Schneck Surgical Associates, 411 West Tipton Street - Spb

Seymour, IN 47274

Phone: 8125192388

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.