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Deactivated NPI 1831131598 Deactivated / Inactive NPI Male Practitioner

Dr. Marc R Wittmer , MD

Surgery • Springfield, MO

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Notice of NPI Deactivation & Inactive Practice Status

According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Dr. Marc Wittmer has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date June 10, 2006
NPI Deactivation Date September 22, 2017
Total Practice Duration ~11 Years of Practice (2006 – 2017)

Professional Overview & Biography Verified Profile Summary

Dr. Marc Wittmer, MD was a registered Surgery practicing in Springfield, MO. Throughout an active medical career spanning 11 years, Dr. Wittmer provided care at the practice location at 1001 E PRIMROSE ST until profile deactivation on 2017-09-22.

Historical Medicare Part B clinical services included established patient outpatient office visit, new patient outpatient office visit. Public procedure reimbursement records and service volume details are provided below for historical transparency.

Practice Location & Contact Primary Location

Practice Address

1001 E Primrose St

Springfield, MO 658075155

Telephone 4178753000
Fax 4178753245
Associated Practice Facility / Clinic
🏢 Ferrell Duncan Clinic, Inc Facility NPI 1326099383

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Springfield, MO

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 22.1 Yrs
State Avg: 26.1 Yrs
Regional Practice Density
37 Specialists

Practicing in Springfield, MO (766 Statewide)

Telehealth Adoption Rate
10.8% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
44.1% 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 (2017)
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
45 38 $72.00 $39.90
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
14 14 $179.00 $100.31

Medical Specialties & State Licenses

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License MO R9160

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

40 Associated Practitioners
Meredith Mcamis , PA-C

Physician Assistant

NPI 1003094251

Physician Assistant (Certified)

NPI 1003336843

Doctor of Medicine (M.D.)

Cassondra Simmoneau , NP

Nurse Practitioner

NPI 1003440215

Nurse Practitioner

NPI 1013915792

Doctor of Osteopathic Medicine (D.O.)

Dr. Bradley Wiley , MD

Internal Medicine

NPI 1013950070

Doctor of Medicine (M.D.)

Shelly Ronayne , NP

Nurse Practitioner

NPI 1023388220

Nurse Practitioner

Career & Practice History Timeline

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

7 Historical Events
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NPI Profile Deactivated September 22, 2017

Record deactivated on September 22, 2017

NPI Profile Active July 05, 2012

NPI status registered as active in NPPES database

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Updated Practice Location July 05, 2012

Registered at 1001 E PRIMROSE ST, SPRINGFIELD, MO 658075155 (Tel: 4178753000)

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Updated Business Mailing Address July 05, 2012

Registered at PO BOX 9007, SPRINGFIELD, MO 658089007 (Tel: 4178753000)

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Provider Name / Credentials Updated July 05, 2012

Recorded as MARC WITTMER, MD

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Medical Taxonomy / Specialty Registered (Primary Specialty) July 05, 2012

Surgery (License #R9160 in MO)

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Initial NPI Registration & Enumeration June 10, 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: 1831131598
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 10, 2006
Last Update: July 05, 2012
Deactivation Date: September 22, 2017

Mailing Address

Po Box 9007

Springfield, MO 658089007

Phone: 4178753000

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.