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Active NPI 1487074084 Individual Practitioner Male Practitioner

Dr. Gregory Walker , MD, MBA

Dermatology • Waco, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Gregory Walker, MD, MBA is a certified Dermatology practicing in Waco, TX. With approximately 12 years of clinical experience since graduating from Texas Tech University Health Science Center School Of Medicine in 2014, Dr. Walker delivers high-quality medical care to the local community at 300 RICHLAND WEST CIR STE 2C.

Dr. Walker is affiliated with Oliver Street 5.01(A) Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include destruction of precancer skin growth, 2-14 growths, established patient outpatient office visit, destruction of skin growth. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

300 Richland West Cir Ste 2c

Waco, TX 767127935

Telephone 2543406000
Fax 2543406010
Associated Practice Facility / Clinic
🏢 Oliver Street 5.01(A) Inc. Facility NPI 1457695413

Medicare Profile & Education

Medical School

Texas Tech University Health Science Center School Of Medicine

Graduation Year

2014

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Dermatology in Waco, TX

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
12 Yrs -2.8 yrs vs City Avg
City Avg: 14.8 Yrs
State Avg: 20.2 Yrs
Regional Practice Density
10 Specialists

Practicing in Waco, TX (1210 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
77.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Walker (12 Years) 12 Yrs
Waco Specialty Average (14.8 Years) 14.8 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
17003 Destruction of precancer skin growth, 2-14 growths
2,067 305 $23.00 $6.60
99213 Established patient office or other outpatient visit, typically 15 minutes
678 468 $309.00 $91.26
17000 Destruction of skin growth
514 360 $231.00 $55.18
17311 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks
293 227 $2309.00 $642.79
11102 Tangential biopsy of single skin lesion
245 201 $341.00 $92.72
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
211 159 $435.00 $129.40
17312 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks
161 96 $1402.00 $414.06
17110 Destruction of up to 14 skin growths
118 98 $388.00 $107.91
11103 Biopsy of related skin growth, each additional growth
102 64 $171.00 $50.20
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm
77 66 $1032.00 $267.39
17004 Destruction of precancer skin growth, 15 or more growths
66 52 $570.00 $167.66
12052 Repair of wound (2.6 to 5.0 centimeters) of face, ears, eyelids, nose, lips, and/or mouth
62 60 $1072.00 $159.19
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
60 60 $379.00 $112.17
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
59 51 $51.00 $16.71
13132 Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 2.6-7.5 cm
57 53 $1595.00 $236.72
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
47 46 $192.00 $55.37
11603 Removal of cancer skin growth of body, arms, or legs, 2.1-3.0 cm
29 25 $948.00 $139.59
12051 Intermediate repair of wound of face, ears, eyelids, nose, lips, or mouth, 2.5 cm or less
26 25 $964.00 $142.61
11602 Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm
26 24 $833.00 $123.39
17262 Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm
26 21 $608.00 $143.57
69100 Biopsy of ear
25 22 $325.00 $68.84
13121 Repair of wound (2.6 to 7.5 centimeters) of scalp, arms, and/or legs
20 20 $1441.00 $224.42
14060 Repair of wound of eyelids, nose, ears, or lips by transferring skin, 10.0 sq cm or less
20 19 $2615.00 $777.24
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
20 20 $567.00 $167.23
12042 Intermediate repair of wound of neck, hands, feet, or genitals, 2.6-7.5 cm
17 15 $1054.00 $229.57
11104 Punch biopsy, first skin growth
14 12 $425.00 $124.11
13151 Complicated repair of wound of eyelids, nose, ears, or lip, 1.1-2.5 cm
12 12 $1433.00 $212.82
12053 Intermediate repair of wound of face, ears, eyelids, nose, lips, or mouth, 5.1-7.5 cm
12 11 $1235.00 $182.01
17313 Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks
12 12 $2171.00 $639.57
13152 Complicated repair of wound of eyelids, nose, ears, or lip, 2.6-7.5 cm
11 11 $1683.00 $249.29

Medical Specialties & State Licenses

CMS Verified: 2020-08-26
Dermatology Primary Specialty

NUCC Taxonomy Code: 207N00000X

State License TX R5338

A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.

Dermatology

NUCC Taxonomy Code: 207N00000X

State License TX BP20053749

A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.

Hospital & Practice Group Affiliations

Oliver Street 5.01(A) Inc

300 Richland W Cir, Waco, TX 767127935

Phone: 2543406000

Practice Associates & Co-Workers

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

3 Associated Practitioners
NPI 1013352145

Doctor of Medicine (M.D.)

Kylie Smith , PA-C

Physician Assistant

NPI 1013710532

Physician Assistant (Certified)

Shea Young , PA-C

Physician Assistant

NPI 1912161589

Physician Assistant (Certified)

Career & Practice History Timeline

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

9 Historical Events
📍
Updated Practice Location August 26, 2020

Registered at 300 RICHLAND WEST CIR STE 2C, WACO, TX 767127935 (Tel: 2543406000)

📍
Updated Business Mailing Address August 26, 2020

Registered at 5310 HARVEST HILL RD STE 290, DALLAS, TX 752305826 (Tel: 2144200650)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 26, 2020

Dermatology (License #R5338 in TX)

NPI Profile Active May 20, 2015

NPI status registered as active in NPPES database

📍
Updated Practice Location May 20, 2015

Registered at 2401 S 31ST ST, DEPARTMENT OF DERMATOLOGY, TEMPLE, TX 765080001 (Tel: 2547249290)

📍
Updated Business Mailing Address May 20, 2015

Registered at 2401 S 31ST ST, DEPARTMENT OF DERMATOLOGY, TEMPLE, TX 765080001 (Tel: 2547249290)

👤
Provider Name / Credentials Updated May 20, 2015

Recorded as GREGORY WALKER, M.D., M.B.A.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 20, 2015

Dermatology (License #BP20053749 in TX)

🟢
Initial NPI Registration & Enumeration April 22, 2014

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: 1487074084
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 22, 2014
Last Update: August 26, 2020
Sole Proprietor: No

Mailing Address

5310 Harvest Hill Rd Ste 290

Dallas, TX 752305826

Phone: 2144200650

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.