Active NPI 1508956699 Individual Practitioner Male Practitioner

Dr. Clark William Walker , MD

Otolaryngology • Lone Tree, CO

✓ Accepts Medicare Assignment

Public Directory Information & Medical Disclaimer

This profile is compiled from official public domain records provided by CMS and the NPPES registry. TRUE-MEDINFO is an independent reference directory and does not provide medical advice, diagnosis, or treatment recommendations. Always consult a licensed medical professional for personal health decisions.

Professional Overview & Biography Verified Profile Summary

Dr. Clark Walker, MD is a registered Otolaryngology practitioner in Lone Tree, CO. With approximately 36 years of clinical practice since graduating from Uniformed Services Uhs Fe Hebert School Of Med in 1990, Dr. Walker provides healthcare services at the registered practice location at 10099 RIDGEGATE PKWY.

Dr. Walker is affiliated with Integrated Ear Nose And Throat Pc and accepts Medicare assignment.

Frequently performed procedures and clinical services include test for allergy using allergenic extract, injection of allergenic extracts into skin for immediate reaction analysis, established 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

10099 Ridgegate Pkwy
Suite 230

Lone Tree, CO 801245531

Telephone 3037061616

Fax 3037060177

Associated Practice Facility / Clinic

🏢 Sky Ridge Surgery Center Lp Facility NPI 1144283649

Medicare Profile & Education

Medical School

Uniformed Services Uhs Fe Hebert School Of Med

Graduation Year

1990

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Otolaryngology in Lone Tree, CO

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

36 Yrs +15.6 yrs vs City Avg

City Avg: 20.4 Yrs

State Avg: 22.2 Yrs

Regional Practice Density

9 Specialists

Practicing in Lone Tree, CO (197 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

52.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Walker (36 Years) 36 Yrs

Lone Tree Specialty Average (20.4 Years) 20.4 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
95004 Test for allergy using allergenic extract	622	21	$10.00	$3.43
95024 Injection of allergenic extracts into skin for immediate reaction analysis	348	17	$10.61	$7.57
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	192	133	$218.00	$119.08
69210 Removal of impacted ear wax	82	59	$78.15	$44.50
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	62	50	$89.00	$53.01
99213 Established patient office or other outpatient visit, typically 15 minutes	60	53	$147.00	$85.57
92557 Comprehensive hearing and speech recognition test	56	53	$109.00	$33.27
92567 Eardrum testing using ear probe	56	53	$36.00	$15.09
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	55	55	$220.00	$104.85
76536 Ultrasound of head and neck	34	30	$250.00	$104.89
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	27	27	$335.00	$155.80
31231 Diagnostic examination of nasal passages using an endoscope	26	24	$285.00	$178.15
70486 CT scan of face	17	16	$380.59	$124.73
31575 Diagnostic exam of voice box using a flexible endoscope	16	16	$269.00	$121.49

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
69210 Removal of impacted ear wax	422	295	$73.71	$47.06
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	343	258	$218.00	$128.86
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	156	155	$220.00	$112.94
99213 Established patient office or other outpatient visit, typically 15 minutes	154	130	$147.00	$90.68
31231 Diagnostic examination of nasal passages using an endoscope	65	63	$289.38	$196.69
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	58	58	$335.00	$167.29
92557 Comprehensive hearing and speech recognition test	57	56	$109.00	$34.33
31575 Diagnostic exam of voice box using a flexible endoscope	50	48	$234.00	$134.00
92567 Eardrum testing using ear probe	39	39	$36.00	$16.23
92550 Test for eardrum and muscle function	29	29	$45.00	$21.07
95992 Repositioning maneuvers for treatment of vertigo, per day	26	22	$89.00	$43.70
76536 Ultrasound of head and neck	25	24	$250.00	$116.45
70486 CT scan of face	18	17	$285.00	$137.65
92542 Test for abnormal eye movement using 3 positions with recording	13	13	$58.00	$29.22

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
95004 Test for allergy using allergenic extract	434	14	$10.00	$4.18
69210 Removal of impacted ear wax	424	324	$72.00	$47.60
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	314	230	$218.00	$128.40
95165 Professional service for preparation and provision of 1 or more antigens	211	11	$27.00	$16.31
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	205	205	$220.00	$113.86
99213 Established patient office or other outpatient visit, typically 15 minutes	204	169	$147.00	$92.32
31231 Diagnostic examination of nasal passages using an endoscope	76	72	$285.00	$197.42
31575 Diagnostic exam of voice box using a flexible endoscope	38	35	$234.00	$130.51
76536 Ultrasound of head and neck	33	30	$250.00	$119.53
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	27	27	$335.00	$169.46
99202 New patient office or other outpatient visit, typically 20 minutes	22	22	$152.00	$74.31
70486 CT scan of face	19	18	$285.00	$140.27

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
95004 Test for allergy using allergenic extract	372	12	$10.00	$4.27
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	255	179	$218.00	$132.48
69210 Removal of impacted ear wax	138	123	$72.00	$47.41
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	119	119	$220.00	$113.75
99213 Established patient office or other outpatient visit, typically 15 minutes	66	56	$147.00	$92.86
31575 Diagnostic exam of voice box using a flexible endoscope	37	34	$234.00	$134.59
31231 Diagnostic examination of nasal passages using an endoscope	31	31	$285.00	$208.30
70486 CT scan of face	27	27	$285.00	$145.38
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	23	23	$335.00	$171.50
76536 Ultrasound of head and neck	20	20	$250.00	$123.56
30520 Reshaping of nasal cartilage	12	12	$1250.00	$643.41
30140 Removal of nasal air passage under lining tissue	12	12	$1242.67	$131.41
10005 Fine needle aspiration of first lesion using ultrasound guidance	11	11	$262.00	$141.96

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
95004 Test for allergy using allergenic extract	465	15	$10.00	$4.39
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	218	153	$218.00	$111.56
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	72	72	$220.00	$110.31
69210 Removal of impacted ear wax	64	54	$72.00	$47.96
99213 Established patient office or other outpatient visit, typically 15 minutes	41	39	$147.00	$76.72
31575 Diagnostic exam of voice box using a flexible endoscope	31	27	$234.00	$127.75
70486 CT scan of face	23	23	$285.00	$144.55
76536 Ultrasound of head and neck	21	19	$250.00	$120.94
31231 Diagnostic examination of nasal passages using an endoscope	18	18	$285.00	$201.78
10005 Fine needle aspiration of first lesion using ultrasound guidance	11	11	$285.82	$134.28

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
95004 Test for allergy using allergenic extract	651	21	$10.00	$4.19
95024 Injection of allergenic extracts into skin for immediate reaction analysis	241	12	$10.00	$8.04
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	122	87	$218.00	$106.39
99213 Established patient office or other outpatient visit, typically 15 minutes	92	84	$147.00	$72.79
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	63	63	$220.00	$106.44
69210 Removal of impacted ear wax	61	50	$72.00	$44.04
31237 Biopsy or removal of nasal polyp or tissue using an endoscope	34	18	$975.06	$363.83
70486 CT scan of face	26	26	$285.00	$136.79
31575 Diagnostic exam of voice box using a flexible endoscope	23	19	$234.00	$115.51
30140 Removal of nasal air passage under lining tissue	18	18	$1618.00	$133.08
31231 Diagnostic examination of nasal passages using an endoscope	18	18	$285.00	$198.71
30520 Reshaping of nasal cartilage	16	16	$1250.00	$450.66
76536 Ultrasound of head and neck	15	12	$250.00	$113.27
61782 Computer-assisted procedure outside membrane covering brain	11	11	$400.00	$173.88
99202 New patient office or other outpatient visit, typically 20 minutes	11	11	$152.00	$75.30

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
95004 Test for allergy using allergenic extract	496	16	$10.00	$5.12
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	132	90	$218.00	$102.77
99213 Established patient office or other outpatient visit, typically 15 minutes	71	58	$147.00	$69.61
69210 Removal of impacted ear wax	62	53	$74.81	$44.51
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	61	61	$220.00	$103.24
31575 Diagnostic exam of voice box using a flexible endoscope	26	25	$234.00	$108.43
31237 Biopsy or removal of nasal polyp or tissue using an endoscope	21	11	$1036.00	$377.10
30140 Removal of nasal air passage under lining tissue	17	17	$1618.00	$129.50
31231 Diagnostic examination of nasal passages using an endoscope	17	17	$296.24	$202.25
30520 Reshaping of nasal cartilage	16	16	$1250.00	$515.94
76536 Ultrasound of head and neck	16	15	$250.00	$112.83

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	139	103	$218.00	$101.27
99213 Established patient office or other outpatient visit, typically 15 minutes	80	71	$147.00	$68.99
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	75	75	$220.00	$102.12
69210 Removal of impacted ear wax	71	60	$72.00	$46.23
31575 Diagnostic exam of voice box using a flexible endoscope	29	29	$234.00	$108.14
31231 Diagnostic examination of nasal passages using an endoscope	22	22	$285.00	$198.41
76536 Ultrasound of head and neck	16	15	$250.00	$111.10

Medical Specialties & State Licenses

Otolaryngology Primary Specialty

NUCC Taxonomy Code: 207Y00000X

State License CO 43076

An otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for patients with diseases and disorders that affect the ears, nose, throat, the respiratory and upper alimentary systems and related structures of the head and neck. An otolaryngologist diagnoses and provides medical and/or surgical therapy or prevention of diseases, allergies, neoplasms, deformities, disorders and/or injuries of the ears, nose, sinuses, throat, respiratory and upper alimentary systems, face, jaws and the other head and neck systems. Head and neck oncology, facial plastic and reconstructive surgery and the treatment of disorders of hearing and voice are fundamental areas of expertise.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

00172766 (CO)

Hospital & Practice Group Affiliations

Integrated Ear Nose And Throat Pc

9960 Sky Ridge Ave, Lone Tree, CO 801245644

Phone: 3037061616

Practice Associates & Co-Workers

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

10 Associated Practitioners

Anna Mazzuoccolo

Physician Assistant

NPI 1033898044

Kathryn Kurtenbach , PA-C

Physician Assistant

NPI 1194359422

Physician Assistant (Certified)

Dr. Amanda Clark , AuD

Audiologist

NPI 1215360771

Doctor of Audiology

Dr. Phillip Whiting , MD

Otolaryngology

NPI 1326337296

Doctor of Medicine (M.D.)

Dr. Timothy Pingree , MD

Otolaryngology

NPI 1386734457

Doctor of Medicine (M.D.)

Dr. Henry Carr , MD

Otolaryngology - Plastic Surgery within the Head & Neck

NPI 1508805045

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 July 08, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location July 08, 2007

Registered at 10099 RIDGEGATE PKWY, SUITE 230, LONE TREE, CO 801245531 (Tel: 3037061616)

📍

Updated Business Mailing Address July 08, 2007

Registered at 10099 RIDGEGATE PKWY, SUITE 230, LONE TREE, CO 801245531 (Tel: 3037061616)

👤

Provider Name / Credentials Updated July 08, 2007

Recorded as CLARK WALKER, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Otolaryngology (License #43076 in CO)

🟢

Initial NPI Registration & Enumeration October 13, 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: 1508956699

Entity Type:

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

Enumeration Date: October 13, 2006

Last Update: July 08, 2007

Sole Proprietor: No

Update or Correct Profile

Mailing Address

10099 Ridgegate Pkwy, Suite 230

Lone Tree, CO 801245531

Phone: 3037061616

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.