Active NPI 1518103886 Individual Practitioner Female Practitioner

Dr. Kathleen Anne Clark , MD

Internal Medicine • Amarillo, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Kathleen Clark, MD is a certified Internal Medicine practicing in Amarillo, TX. With approximately 24 years of clinical experience since completing medical education in 2002, Dr. Clark delivers high-quality medical care to the local community at 5701 TIME SQUARE BLVD STE 220.

Dr. Clark is affiliated with Amarillo Medical Specialists,Llp and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit, visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

5701 Time Square Blvd Ste 220

Amarillo, TX 791191178

Telephone 8063507311

Fax 8063507361

Associated Practice Facility / Clinic

🏢 Kathleen A. Clark Md Pa Facility NPI 1083085385

Medicare Profile & Education

Medical School

Other

Graduation Year

2002

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Amarillo, TX

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

24 Yrs +0.4 yrs vs City Avg

City Avg: 23.6 Yrs

State Avg: 26.2 Yrs

Regional Practice Density

88 Specialists

Practicing in Amarillo, TX (9538 Statewide)

Telehealth Adoption Rate

18.2% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

40.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Clark (24 Years) 24 Yrs

Amarillo Specialty Average (23.6 Years) 23.6 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
99213 Established patient office or other outpatient visit, typically 15 minutes	761	312	$110.62	$84.44
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	298	298	$177.65	$119.43
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's	209	163	$25.00	$15.37
92548 Assessment of balance and postural instability	136	136	$148.04	$43.89
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	133	95	$163.62	$118.50
76706 Ultrasound scan of abdominal aorta	93	93	$142.31	$96.08
87804 Detection test by immunoassay with direct visual observation for influenza virus	78	35	$47.00	$16.22
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	39	15	$45.00	$13.22
81002 Urinalysis, manual test	31	24	$20.00	$3.41
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	25	25	$250.23	$152.26
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	24	22	$220.70	$168.78
77081 Dxa bone density measurement of forearm, finger, hand, or foot	24	24	$62.82	$28.47
93000 Routine ekg using at least 12 leads including interpretation and report	23	23	$55.00	$13.34
G0008 Administration of influenza virus vaccine	22	22	$35.00	$31.03
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	12	11	$20.00	$16.20
90656 Vaccine for influenza for administration into muscle, 0.5 ml dosage	11	11	$49.09	$21.90

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	707	312	$110.62	$85.26
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	308	308	$180.04	$123.58
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	244	188	$163.51	$120.69
87804 Detection test by immunoassay with direct visual observation for influenza virus	96	41	$47.00	$16.22
92548 Assessment of balance and postural instability	63	63	$148.04	$45.63
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	60	15	$6.56	$1.01
76706 Ultrasound scan of abdominal aorta	53	53	$142.31	$100.25
99441 Telephone medical discussion with physician, 5-10 minutes	51	45	$75.00	$33.85
81002 Urinalysis, manual test	42	28	$20.00	$3.41
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	41	18	$45.00	$13.57
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	33	33	$50.00	$21.90
G0008 Administration of influenza virus vaccine	33	33	$35.00	$29.51
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	27	27	$220.70	$171.96
93000 Routine ekg using at least 12 leads including interpretation and report	25	25	$55.00	$13.80
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	19	19	$247.67	$158.40
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	15	15	$20.00	$16.20
77081 Dxa bone density measurement of forearm, finger, hand, or foot	14	14	$62.82	$29.86

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	583	310	$110.62	$85.48
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	311	311	$177.65	$126.60
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	211	172	$163.51	$121.00
99441 Telephone medical discussion with physician, 5-10 minutes	130	100	$75.00	$34.67
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	66	16	$6.56	$1.09
81002 Urinalysis, manual test	53	40	$20.00	$3.43
99442 Telephone medical discussion with physician, 11-20 minutes	45	38	$97.00	$64.53
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	44	41	$220.70	$174.72
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	34	11	$45.00	$13.88
87804 Detection test by immunoassay with direct visual observation for influenza virus	30	15	$47.00	$16.22
93000 Routine ekg using at least 12 leads including interpretation and report	26	26	$55.00	$13.69
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	21	21	$50.00	$21.06
G0008 Administration of influenza virus vaccine	20	20	$34.25	$27.96
76706 Ultrasound scan of abdominal aorta	19	19	$142.31	$99.80
92548 Assessment of balance and postural instability	17	17	$148.04	$47.75
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	16	16	$246.44	$161.76

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J7328 Hyaluronan or derivative, gelsyn-3, for intra-articular injection, 0.1 mg	8,904	12	$9.53	$2.18
99213 Established patient office or other outpatient visit, typically 15 minutes	837	364	$118.76	$85.15
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	428	309	$170.79	$124.33
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	298	298	$260.72	$127.39
81002 Urinalysis, manual test	96	65	$12.92	$3.35
93000 Routine ekg using at least 12 leads including interpretation and report	91	86	$48.52	$14.22
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	59	55	$223.03	$174.05
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	57	30	$52.54	$13.32
20610 Aspiration and/or injection of fluid from large joint	54	13	$212.22	$62.20
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	54	13	$12.19	$1.28
76706 Ultrasound scan of abdominal aorta	40	40	$260.88	$104.83
G0008 Administration of influenza virus vaccine	39	38	$21.92	$16.45
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	39	38	$50.00	$20.46
92548 Assessment of balance and postural instability	31	31	$338.42	$48.98
92083 Exam of visual field with extended testing	25	25	$161.29	$56.17
92250 Photography of the retina	24	24	$185.75	$33.28
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	22	22	$219.73	$164.09
92100 Multiple measurements of eye fluid pressure over an extended time period	22	22	$116.08	$83.34
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	16	16	$344.02	$163.76
94727 Determination of lung volumes using gas dilution or washout	12	12	$138.33	$42.80
94729 Test to examine how well the lungs exchange gases	11	11	$172.73	$57.69

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	894	379	$125.00	$71.87
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	300	300	$325.00	$111.44
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	290	241	$175.00	$105.04
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	100	43	$55.00	$13.83
81002 Urinalysis, manual test	67	49	$10.00	$3.42
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	60	16	$15.00	$1.51
93000 Routine ekg using at least 12 leads including interpretation and report	59	57	$45.00	$16.20
99421 Online digital evaluation and management service for an established patient for up to 7 days, total time 5-10 minutes	47	43	$35.00	$14.95
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	32	32	$50.00	$19.58
G0008 Administration of influenza virus vaccine	32	32	$45.00	$16.22
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	29	29	$30.00	$8.38
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	24	24	$200.00	$162.10
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	19	19	$250.00	$160.85
99422 Online digital evaluation and management service for an established patient for up to 7 days, total time 11-20 minutes	19	18	$65.00	$28.97
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	19	19	$350.00	$166.10
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	17	17	$225.00	$104.38
69209 Removal of impacted ear wax by washing	14	13	$40.00	$15.45
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	11	11	$225.00	$139.97
11102 Tangential biopsy of single skin lesion	11	11	$300.00	$88.57

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J7328 Hyaluronan or derivative, gelsyn-3, for intra-articular injection, 0.1 mg	9,577	14	$10.00	$2.15
99213 Established patient office or other outpatient visit, typically 15 minutes	1,153	406	$125.00	$69.14
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	435	272	$175.00	$101.10
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	313	313	$325.48	$106.33
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	305	64	$15.00	$1.63
99497 Advance care planning, first 30 minutes	252	249	$250.00	$79.96
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	240	107	$57.06	$15.50
93000 Routine ekg using at least 12 leads including interpretation and report	147	144	$45.00	$15.81
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	107	106	$30.00	$8.05
J0696 Injection, ceftriaxone sodium, per 250 mg	90	25	$65.00	$0.57
20610 Aspiration and/or injection of fluid from large joint	56	16	$220.00	$55.66
J2001 Injection, lidocaine hcl for intravenous infusion, 10 mg	43	28	$10.00	$0.04
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	39	39	$50.00	$18.17
G0008 Administration of influenza virus vaccine	39	39	$45.00	$15.90
J1885 Injection, ketorolac tromethamine, per 15 mg	31	11	$30.00	$0.50
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	23	23	$250.00	$153.76
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	22	22	$220.45	$152.84
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	19	19	$350.00	$158.27
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	16	16	$225.00	$95.70
17000 Destruction of skin growth	14	11	$120.00	$45.58
81002 Urinalysis, manual test	13	12	$10.00	$3.41
69210 Removal of impacted ear wax	13	11	$116.23	$45.09

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	967	393	$125.00	$68.21
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	510	302	$175.00	$100.81
99497 Advance care planning, first 30 minutes	330	329	$250.00	$79.37
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	293	66	$15.00	$1.77
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	283	283	$325.09	$107.80
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	253	105	$57.98	$19.10
93000 Routine ekg using at least 12 leads including interpretation and report	197	191	$45.00	$15.83
J0696 Injection, ceftriaxone sodium, per 250 mg	103	49	$65.00	$0.61
J2001 Injection, lidocaine hcl for intravenous infusion, 10 mg	48	45	$10.00	$0.02
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	45	44	$50.00	$18.65
G0008 Administration of influenza virus vaccine	45	44	$45.00	$19.51
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	44	44	$350.00	$159.17
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	43	43	$250.00	$151.75
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	32	32	$204.69	$155.97
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	14	14	$225.00	$102.19
17000 Destruction of skin growth	13	12	$120.00	$49.79

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	724	333	$125.00	$69.34
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	546	320	$175.00	$102.23
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	224	224	$325.00	$108.96
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	198	82	$58.59	$24.05
93000 Routine ekg using at least 12 leads including interpretation and report	172	165	$45.00	$16.08
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	91	91	$350.00	$161.32
J0696 Injection, ceftriaxone sodium, per 250 mg	66	28	$65.00	$0.64
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	59	59	$250.00	$157.70
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg	43	39	$30.00	$6.41
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	42	42	$216.67	$156.56
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	34	13	$15.00	$1.83
G0008 Administration of influenza virus vaccine	23	23	$45.00	$23.91
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	20	20	$50.00	$18.65
69210 Removal of impacted ear wax	19	19	$80.00	$46.90
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	19	19	$225.00	$103.00
17000 Destruction of skin growth	15	15	$120.00	$50.55
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	12	11	$176.74	$51.38

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License TX 42540

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Internal Medicine

NUCC Taxonomy Code: 207R00000X

State License NY 251181-1

Obstetrics & Gynecology

NUCC Taxonomy Code: 207V00000X

State License TX 42540

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

200232280 A (OK)

Medicaid State Provider ID

83982876 (NM)

Medicaid State Provider ID

199457601 (TX)

Commercial Insurance / Payer ID Medicare

8L8001 (TX)

Commercial Insurance / Payer ID Medicare - Ob/gyn

8L20138 (TX)

Commercial Insurance / Payer ID Medicaid - Ob/gyn

199457602 (TX)

Hospital & Practice Group Affiliations

Amarillo Medical Specialists,llp

1900 Coulter Dr, Amarillo, TX 791061753

Phone: 8063588331

Amarillo Medical Specialists,llp

9092 Westgate Pkwy W, Amarillo, TX 791242441

Phone: 8063588331

Career & Practice History Timeline

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

8 Historical Events

📍

Updated Practice Location March 28, 2018

Registered at 5701 TIME SQUARE BLVD STE 220, AMARILLO, TX 791191178 (Tel: 8063507311)

📍

Updated Business Mailing Address March 28, 2018

Registered at 5701 TIME SQUARE BLVD STE 220, AMARILLO, TX 791191178 (Tel: 8063507311)

✅

NPI Profile Active December 14, 2009

NPI status registered as active in NPPES database

📍

Updated Practice Location December 14, 2009

Registered at 1400 S COULTER ST, AMARILLO, TX 791061786 (Tel: 8063545660)

📍

Updated Business Mailing Address December 14, 2009

Registered at 1400 WALLACE BLVD, ATTN: CREDENTIALING DEPT., AMARILLO, TX 791061708 (Tel: 8063545585)

👤

Provider Name / Credentials Updated December 14, 2009

Recorded as KATHLEEN CLARK, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) December 14, 2009

Internal Medicine (License #42540 in TX)

🟢

Initial NPI Registration & Enumeration December 16, 2008

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: 1518103886

Entity Type:

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

Enumeration Date: December 16, 2008

Last Update: March 28, 2018

Sole Proprietor: No

Update or Correct Profile

Mailing Address

5701 Time Square Blvd Ste 220

Amarillo, TX 791191178

Phone: 8063507311

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.