Active NPI 1649370784 Individual Practitioner Male Practitioner

Adam R. Walker , CNP

Nurse Practitioner • Sioux Falls, SD

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Adam Walker, CNP is a certified Nurse Practitioner practicing in Sioux Falls, SD. With approximately 20 years of clinical experience since completing medical education in 2006, Adam Walker delivers high-quality medical care to the local community at 1210 W 18TH ST.

Adam Walker maintains professional affiliations with Sanford Medical Center, Sanford Clinic 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, initial hospital care with straightforward or low-level medical decision making, if using time, at least, 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

1210 W 18th St
Ste 100

Sioux Falls, SD 571044647

Telephone 6053128500

Fax 6053128501

Associated Practice Facility / Clinic

🏢 Sanford Clinic Facility NPI 1639126402

Medicare Profile & Education

Medical School

Other

Graduation Year

2006

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner in Sioux Falls, SD

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

20 Yrs +10.7 yrs vs City Avg

City Avg: 9.3 Yrs

State Avg: 12.6 Yrs

Regional Practice Density

240 Specialists

Practicing in Sioux Falls, SD (469 Statewide)

Telehealth Adoption Rate

15.4% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

73.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Walker (20 Years) 20 Yrs

Sioux Falls Specialty Average (9.3 Years) 9.3 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	26	22	$219.00	$62.96
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	22	22	$404.00	$104.03

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	20	$217.00	$65.35
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	27	27	$404.00	$107.11
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	13	13	$206.38	$101.83

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	56	51	$94.32	$55.68
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	40	40	$119.10	$67.22
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	24	24	$165.00	$111.67
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	17	17	$404.00	$111.82

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	30	29	$87.57	$56.50
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	16	16	$108.56	$66.12
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	15	12	$212.80	$59.89
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	11	11	$403.55	$112.99

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	17	15	$212.00	$61.21
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	16	16	$403.00	$116.42
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	14	13	$92.57	$66.60

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	21	$403.00	$114.18
99213 Established patient office or other outpatient visit, typically 15 minutes	18	17	$64.78	$42.74
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	17	12	$212.00	$60.86
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	11	11	$86.00	$63.17

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	22	16	$208.45	$60.12
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	12	12	$89.00	$65.00
99213 Established patient office or other outpatient visit, typically 15 minutes	11	11	$58.00	$42.16

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	14	14	$83.86	$62.61
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	14	14	$127.21	$64.87
99213 Established patient office or other outpatient visit, typically 15 minutes	14	12	$64.79	$36.93

Medical Specialties & State Licenses

Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License SD CP000481

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Nurse Practitioner - Family

NUCC Taxonomy Code: 363LF0000X

State License SD CP000481

Definition to come...

Hospital & Practice Group Affiliations

Sanford Medical Center

4405 E 26th St, Sioux Falls, SD 571034187

Phone: 6053322883

Sanford Clinic

525 N Foster St, Mitchell, SD 573012966

Phone: 6059955635

Sanford Medical Center

1420 W 22nd St, Sioux Falls, SD 571051507

Sanford Medical Center

1301 W 18th St, Sioux Falls, SD 571050401

Phone: 6053122200

Sanford Clinic

901 4th St Nw, Watertown, SD 572011558

Phone: 6053287700

Sanford Medical Center

1305 W 18th St, Sioux Falls, SD 571050401

Phone: 6053127300

Practice Associates & Co-Workers

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

40 Associated Practitioners

Dr. Eugenio Matos , MD

Psychiatry & Neurology - Neurology

NPI 1023128444

Doctor of Medicine (M.D.)

Dr. Thomas Boetel , DO

Physical Medicine & Rehabilitation - Pain Medicine

NPI 1043276645

Doctor of Osteopathic Medicine (D.O.)

Christopher Janssen

Physical Medicine & Rehabilitation - Pain Medicine

NPI 1063686186

George Yang

Neurological Surgery

NPI 1124480389

Joanne Gunderson , ARNP

Nurse Practitioner

NPI 1144613803

Advanced Registered Nurse Practitioner

Dustin Koel , CNP

Nurse Practitioner - Family

NPI 1154167252

Certified Nurse Practitioner

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active August 27, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location August 27, 2015

Registered at 1210 W 18TH ST, STE 100, SIOUX FALLS, SD 571044647 (Tel: 6053128500)

📍

Updated Business Mailing Address August 27, 2015

Registered at PO BOX 5074, SIOUX FALLS, SD 571175074

👤

Provider Name / Credentials Updated August 27, 2015

Recorded as ADAM WALKER, CNP

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 27, 2015

Nurse Practitioner (License #CP000481 in SD)

🟢

Initial NPI Registration & Enumeration September 25, 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: 1649370784

Entity Type:

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

Enumeration Date: September 25, 2006

Last Update: July 03, 2019

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 5074

Sioux Falls, SD 571175074

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.