Active NPI 1902834757 Individual Practitioner Male Practitioner

Dr. Stuart Carpenter Mckennon , MD

Internal Medicine • Marble Falls, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Stuart Mckennon, MD is a certified Internal Medicine practicing in Marble Falls, TX. With approximately 46 years of clinical experience since completing medical education in 1980, Dr. Mckennon delivers high-quality medical care to the local community at 810 W HIGHWAY 71.

Dr. Mckennon is affiliated with Scott And White 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, hospital observation or inpatient care low severity, initial hospital care with moderate level of medical decision making, if using time, at least. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

810 W Highway 71

Marble Falls, TX 78654

Telephone 8302017100

Associated Practice Facility / Clinic

🏢 Scott & White Hospital - Marble Falls Facility NPI 1396138970

Medicare Profile & Education

Medical School

Other

Graduation Year

1980

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Marble Falls, TX

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

46 Yrs +22.6 yrs vs City Avg

City Avg: 23.4 Yrs

State Avg: 26.2 Yrs

Regional Practice Density

16 Specialists

Practicing in Marble Falls, TX (9538 Statewide)

Telehealth Adoption Rate

6.2% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

56.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Mckennon (46 Years) 46 Yrs

Marble Falls Specialty Average (23.4 Years) 23.4 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
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	430	204	$201.00	$112.66
99234 Hospital observation or inpatient care low severity, 40 minutes per day	163	155	$260.00	$92.65
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	81	79	$392.00	$164.83

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	496	214	$201.00	$114.03
99234 Hospital observation or inpatient care low severity, 40 minutes per day	124	118	$260.00	$94.70
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	79	77	$392.00	$163.86

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	600	219	$201.00	$98.29
99239 Hospital discharge day management, more than 30 minutes	111	107	$207.00	$100.81
99226 Subsequent observation care, typically 35 minutes per day	52	39	$202.00	$97.02
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	43	43	$392.00	$189.97
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	36	24	$139.00	$68.43
99220 Hospital observation care, typically 70 minutes	27	27	$358.00	$171.37
99219 Hospital observation care, typically 50 minutes	24	24	$261.00	$126.98
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	22	22	$267.00	$129.32

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	468	191	$201.00	$99.75
99239 Hospital discharge day management, more than 30 minutes	118	113	$207.00	$102.09
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	38	21	$139.00	$69.53
99220 Hospital observation care, typically 70 minutes	32	30	$358.00	$175.97
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	32	30	$392.00	$193.71
99219 Hospital observation care, typically 50 minutes	23	23	$261.00	$129.79
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	23	23	$267.00	$131.34
99226 Subsequent observation care, typically 35 minutes per day	12	12	$202.00	$99.96

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	476	195	$201.00	$103.99
99239 Hospital discharge day management, more than 30 minutes	164	153	$207.00	$106.53
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	54	39	$139.00	$72.05
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	52	50	$392.00	$201.87
99217 Hospital observation care on day of discharge	49	47	$140.00	$72.17
99219 Hospital observation care, typically 50 minutes	41	41	$261.00	$135.45
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	23	22	$267.00	$136.07
99226 Subsequent observation care, typically 35 minutes per day	22	21	$202.00	$104.29
99220 Hospital observation care, typically 70 minutes	21	21	$358.00	$177.06
99238 Hospital discharge day management, 30 minutes or less	13	13	$140.00	$72.72

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	385	164	$201.00	$101.24
99239 Hospital discharge day management, more than 30 minutes	142	136	$207.00	$104.12
99217 Hospital observation care on day of discharge	68	68	$140.00	$70.97
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	64	47	$139.00	$70.81
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	57	57	$267.00	$132.49
99219 Hospital observation care, typically 50 minutes	41	41	$261.00	$132.28
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	29	28	$392.00	$196.86
99238 Hospital discharge day management, 30 minutes or less	19	19	$140.00	$70.95

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	572	264	$217.69	$101.53
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	345	174	$165.63	$70.30
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	152	148	$441.69	$198.05
99239 Hospital discharge day management, more than 30 minutes	59	58	$271.80	$105.56
99238 Hospital discharge day management, 30 minutes or less	18	18	$191.44	$71.67
99220 Hospital observation care, typically 70 minutes	18	18	$512.22	$181.88
99217 Hospital observation care on day of discharge	17	17	$200.53	$71.48
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	13	12	$24.00	$8.32

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	473	227	$279.82	$101.61
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	431	207	$196.00	$70.42
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	170	168	$545.56	$196.59
99239 Hospital discharge day management, more than 30 minutes	95	92	$295.16	$105.34
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	36	36	$23.06	$8.30
99220 Hospital observation care, typically 70 minutes	27	27	$510.00	$176.77
99238 Hospital discharge day management, 30 minutes or less	22	22	$200.00	$71.05
99217 Hospital observation care on day of discharge	17	17	$200.00	$71.31

Medical Specialties & State Licenses

CMS Verified: 2022-06-14

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License TX F6933

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

1287856-6 (TX)

Hospital & Practice Group Affiliations

Scott And White Clinic

800 W Hwy 71, Marble Falls, TX 786548602

Phone: 8302017100

Scott And White Clinic

810 W Hwy 71, Marble Falls, TX 786548602

Phone: 8302017100

Scott And White Clinic

1605 S 31st St, Temple, TX 765080001

Phone: 2542150100

Scott And White Clinic

2401 S 31st St, Temple, TX 765080001

Phone: 2547242459

Scott And White Clinic

2401 S 31st St Bldg, Temple, TX 765080001

Phone: 2547242663

Scott And White Clinic

1300 E Polk St, Burnet, TX 786112136

Phone: 5127156400

Scott And White Clinic

810 W U Ave, Temple, TX 765080001

Phone: 2547242585

Secondary Practice Locations

7000 North Mopac, Suite #420

Austin, TX 78731

Phone: 5124820045

Practice Associates & Co-Workers

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

40 Associated Practitioners

Dr. Jason Welch , DO

Internal Medicine - Gastroenterology

NPI 1013144641

Doctor of Osteopathic Medicine (D.O.)

Dr. Srikala Devabhaktuni , MD

Internal Medicine - Cardiovascular Disease

NPI 1013156462

Doctor of Medicine (M.D.)

Suzette Mikula

Otolaryngology

NPI 1033107420

Geraldo Lim

Surgery

NPI 1063737526

Sara Browning , CRNA

Nurse Anesthetist, Certified Registered

NPI 1104255801

Certified Registered Nurse Anesthetist

Dr. Alexander Wilkins , DO

Anesthesiology

NPI 1154945574

Doctor of Osteopathic Medicine (D.O.)

Career & Practice History Timeline

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

8 Historical Events

📍

Updated Practice Location December 10, 2018

Registered at 810 W HIGHWAY 71, MARBLE FALLS, TX 78654 (Tel: 8302017100)

📍

Updated Business Mailing Address December 10, 2018

Registered at PO BOX 844658, DALLAS, TX 752844658

✅

NPI Profile Active February 14, 2014

NPI status registered as active in NPPES database

📍

Updated Practice Location February 14, 2014

Registered at 7000 NORTH MOPAC, SUITE #420, AUSTIN, TX 78731 (Tel: 5124820045)

📍

Updated Business Mailing Address February 14, 2014

Registered at 7000 NORTH MOPAC, SUITE #420, AUSTIN, TX 78731 (Tel: 5124820045)

👤

Provider Name / Credentials Updated February 14, 2014

Recorded as STUART MCKENNON, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) February 14, 2014

Internal Medicine (License #F6933 in TX)

🟢

Initial NPI Registration & Enumeration June 29, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews

No patient reviews submitted yet for Dr. Stuart Mckennon. Be the first to share your experience!

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1902834757

Entity Type:

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

Enumeration Date: June 29, 2006

Last Update: June 14, 2022

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 844658

Dallas, TX 752844658

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.