Active NPI 1417993957 Individual Practitioner Male Practitioner

Dr. Walter Woolfolk Costner , MD

Surgery • Harrisonville, MO

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Walter Costner, MD is a certified Surgery practicing in Harrisonville, MO. With approximately 21 years of clinical experience since completing medical education in 2005, Dr. Costner delivers high-quality medical care to the local community at 2820 E ROCK HAVEN ROAD.

Dr. Costner is affiliated with Cass Regional Medical Center and accepts Medicare assignment.

Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least, follow-up hospital inpatient care per day, biopsy of large bowel using an endoscope. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

2820 E Rock Haven Road
Suite 210

Harrisonville, MO 64701

Telephone 8163802446

Fax 8163804791

Associated Practice Facility / Clinic

🏢 Cass Regional Medical Center Facility NPI 1568443711

Medicare Profile & Education

Medical School

Other

Graduation Year

2005

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Harrisonville, MO

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

21 Yrs -0.5 yrs vs City Avg

City Avg: 21.5 Yrs

State Avg: 26.1 Yrs

Regional Practice Density

2 Specialists

Practicing in Harrisonville, MO (766 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

83.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Costner (21 Years) 21 Yrs

Harrisonville Specialty Average (21.5 Years) 21.5 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
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	27	19	$185.85	$73.58
99231 Follow-up hospital inpatient care per day, typically 15 minutes	23	17	$121.80	$46.42
45380 Biopsy of large bowel using an endoscope	17	17	$1020.60	$124.07
99221 Initial hospital inpatient care per day, typically 30 minutes	14	11	$260.40	$77.10
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	12	12	$744.45	$66.28

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	33	15	$177.00	$75.61
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	26	24	$394.00	$124.38
45380 Biopsy of large bowel using an endoscope	19	18	$972.00	$119.43
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	17	17	$709.00	$91.76
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	13	13	$498.00	$165.67
99238 Hospital discharge day management, 30 minutes or less	11	11	$194.00	$76.52

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
45380 Biopsy of large bowel using an endoscope	12	12	$942.90	$131.07
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	11	11	$382.20	$126.88

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99231 Follow-up hospital inpatient care per day, typically 15 minutes	18	11	$107.00	$36.58
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	13	13	$1016.00	$242.87
45380 Biopsy of large bowel using an endoscope	13	13	$898.00	$69.39

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99231 Follow-up hospital inpatient care per day, typically 15 minutes	14	12	$102.82	$38.24
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	14	14	$352.46	$133.75
45380 Biopsy of large bowel using an endoscope	12	12	$863.12	$106.68
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	12	12	$629.13	$113.51
99221 Initial hospital inpatient care per day, typically 30 minutes	11	11	$221.83	$98.78

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	21	20	$346.00	$127.98
99231 Follow-up hospital inpatient care per day, typically 15 minutes	19	13	$101.00	$36.74
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	18	18	$605.00	$104.90
45380 Biopsy of large bowel using an endoscope	15	15	$830.00	$157.23

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
45380 Biopsy of large bowel using an endoscope	20	20	$830.00	$140.59
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	20	16	$155.00	$68.08
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	17	17	$605.00	$99.86

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	15	13	$150.00	$65.68
45380 Biopsy of large bowel using an endoscope	14	14	$806.00	$151.67

Medical Specialties & State Licenses

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License MO 2010007567

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.

Hospital & Practice Group Affiliations

Cass Regional Medical Center

2820 E Rock Haven Rd, Harrisonville, MO 647014414

Cass Regional Medical Center

2800 E Rock Haven Rd, Harrisonville, MO 647014411

Phone: 8163805888

Cass Regional Medical Center

2800 E Rock Haven Rd, Harrisonville, MO 647014411

Practice Associates & Co-Workers

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

1 Associated Practitioners

Dr. Jack Hudkins , MD

Surgery

NPI 1306064092

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 March 17, 2011

NPI status registered as active in NPPES database

📍

Updated Practice Location March 17, 2011

Registered at 2820 E ROCK HAVEN ROAD, SUITE 210, HARRISONVILLE, MO 64701 (Tel: 8163802446)

📍

Updated Business Mailing Address March 17, 2011

Registered at 2820 E ROCK HAVEN ROAD, SUITE 210, HARRISONVILLE, MO 64701 (Tel: 8163802446)

👤

Provider Name / Credentials Updated March 17, 2011

Recorded as WALTER COSTNER, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 17, 2011

Surgery (License #2010007567 in MO)

🟢

Initial NPI Registration & Enumeration June 22, 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: 1417993957

Entity Type:

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

Enumeration Date: June 22, 2006

Last Update: March 17, 2011

Sole Proprietor: No

Update or Correct Profile

Mailing Address

2820 E Rock Haven Road, Suite 210

Harrisonville, MO 64701

Phone: 8163802446

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.