Active NPI 1619107034 Individual Practitioner Female Practitioner

Dr. Rachel Ann Knudson , DO

Surgery • Carroll, IA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Rachel Knudson, DO is a certified Surgery practicing in Carroll, IA. With approximately 17 years of clinical experience since completing medical education in 2009, Dr. Knudson delivers high-quality medical care to the local community at 1214 S GRANT RD.

Dr. Knudson is affiliated with International Falls Memorial Hospital Association and accepts Medicare assignment.

Frequently performed procedures and clinical services include new patient outpatient office visit, established patient outpatient office visit, biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1214 S Grant Rd

Carroll, IA 514013102

Telephone 7127921500

Fax 7127927597

Associated Practice Facility / Clinic

🏢 Mcfarland Clinic Pc Facility NPI 1639135643

Medicare Profile & Education

Medical School

Other

Graduation Year

2009

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Carroll, IA

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

17 Yrs -5.0 yrs vs City Avg

City Avg: 22.0 Yrs

State Avg: 26.0 Yrs

Regional Practice Density

3 Specialists

Practicing in Carroll, IA (452 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

57.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Knudson (17 Years) 17 Yrs

Carroll Specialty Average (22.0 Years) 22.0 Yrs

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
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	27	27	$199.00	$77.92
99213 Established patient office or other outpatient visit, typically 15 minutes	17	13	$133.00	$62.66

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	97	97	$186.00	$105.84
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	54	52	$807.59	$82.56
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	42	15	$126.00	$68.02
45378 Diagnostic exam of large bowel using a flexible endoscope	31	31	$873.00	$170.35
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	25	25	$1086.00	$174.73
99213 Established patient office or other outpatient visit, typically 15 minutes	22	19	$126.00	$86.40
45384 Removal of polyps or growths of large bowel using a flexible endoscope with electrical cautery	19	19	$1250.00	$213.93
45380 Biopsy of large bowel using an endoscope	16	16	$1120.00	$189.63
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	14	14	$238.00	$128.37
43248 Insertion of guide wire with dilation of esophagus using a flexible endoscope	14	13	$604.46	$123.29
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	11	11	$287.00	$158.69

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	22	22	$182.00	$101.68
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	14	14	$1663.57	$176.51
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	14	14	$201.50	$72.05
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	12	12	$1057.25	$91.47

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	74	74	$207.22	$71.53
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	41	40	$1903.00	$171.85
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	41	40	$1779.00	$83.89
99202 New patient office or other outpatient visit, typically 20 minutes	37	37	$138.92	$47.92
99213 Established patient office or other outpatient visit, typically 15 minutes	20	19	$116.95	$48.31
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	18	18	$2746.00	$244.24
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	13	13	$286.00	$121.55
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	12	12	$172.50	$74.74
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	11	11	$497.00	$129.16
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	11	11	$78.45	$24.06

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	37	37	$199.22	$69.70
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	37	35	$1235.14	$79.88
99202 New patient office or other outpatient visit, typically 20 minutes	26	26	$136.58	$46.31
99213 Established patient office or other outpatient visit, typically 15 minutes	25	23	$135.44	$66.34
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	17	17	$1881.59	$171.44
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	16	16	$1166.50	$237.82
45380 Biopsy of large bowel using an endoscope	15	15	$1990.73	$164.63
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	15	15	$286.93	$118.18
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	12	12	$172.33	$66.97
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	11	11	$1878.18	$171.29

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	63	60	$154.13	$95.68
99213 Established patient office or other outpatient visit, typically 15 minutes	57	53	$101.42	$65.95
99231 Follow-up hospital inpatient care per day, typically 15 minutes	51	27	$75.00	$35.94
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	40	31	$55.42	$38.34
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	34	33	$265.18	$101.05
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	25	25	$627.20	$232.70
45378 Diagnostic exam of large bowel using a flexible endoscope	24	23	$430.83	$165.60
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	19	16	$138.00	$66.33
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	13	13	$199.00	$95.73
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	11	11	$252.64	$148.25
45380 Biopsy of large bowel using an endoscope	11	11	$514.45	$178.44

Medical Specialties & State Licenses

CMS Verified: 2022-05-10

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License IA DO-04558

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

International Falls Memorial Hospital Association

1400 Hwy 71, International Falls, MN 566492154

Phone: 2182834481

Practice Associates & Co-Workers

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

23 Associated Practitioners

Dr. James Jensen , DO

Family Medicine

NPI 1003805003

Doctor of Osteopathic Medicine (D.O.)

Dr. Michael Slattery , MD

Family Medicine

NPI 1023099835

Doctor of Medicine (M.D.)

Dr. Julie Perkins , MD

Family Medicine

NPI 1114918653

Doctor of Medicine (M.D.)

Shelley Diehl

Physician Assistant

NPI 1114919818

Dr. Greg Perkins , MD

Family Medicine

NPI 1164413605

Doctor of Medicine (M.D.)

Dr. Matthew Reis , DPT

Physical Therapist - Orthopedic

NPI 1235713645

Doctor of Physical Therapy

Career & Practice History Timeline

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

15 Historical Events

📍

Updated Practice Location January 26, 2021

Registered at 1214 S GRANT RD, CARROLL, IA 514013102 (Tel: 7127921500)

📍

Updated Business Mailing Address January 26, 2021

Registered at 1215 DUFF AVE, AMES, IA 500105469 (Tel: 5152394400)

📍

Updated Practice Location August 24, 2018

Registered at 5409 AVENUE O, FORT MADISON, IA 52627 (Tel: 3193762134)

📍

Updated Business Mailing Address August 24, 2018

Registered at PO BOX 1470, FORT MADISON, IA 526271470 (Tel: 3193762134)

✅

NPI Profile Active April 24, 2017

NPI status registered as active in NPPES database

📍

Updated Practice Location April 24, 2017

Registered at 300 N 4TH AVE E, SUITE D, NEWTON, IA 502083155 (Tel: 6417873161)

📍

Updated Business Mailing Address April 24, 2017

Registered at PO BOX 1475, DES MOINES, IA 503051475 (Tel: 6417873161)

👤

Provider Name / Credentials Updated April 24, 2017

Recorded as RACHEL KNUDSON, D.O.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 24, 2017

Surgery (License #DO-04558 in IA)

✅

NPI Profile Active January 02, 2014

NPI status registered as active in NPPES database

📍

Updated Practice Location January 02, 2014

Registered at 1111 6TH AVE, DES MOINES, IA 503142613 (Tel: 5157242344)

📍

Updated Business Mailing Address January 02, 2014

Registered at 1111 6TH AVE, DES MOINES, IA 503142613 (Tel: 5157242344)

👤

Provider Name / Credentials Updated January 02, 2014

Recorded as RACHEL KNUDSON, D.O.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) January 02, 2014

Surgery (License #R-8641 in IA)

🟢

Initial NPI Registration & Enumeration July 20, 2009

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: 1619107034

Entity Type:

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

Enumeration Date: July 20, 2009

Last Update: May 10, 2022

Sole Proprietor: No

Update or Correct Profile

Mailing Address

1215 Duff Ave

Ames, IA 500105469

Phone: 5152394400

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.