Active NPI 1225203433 Individual Practitioner Female Practitioner

Dr. Holly Leigh Singletary , MD

Dermatology • Austin, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Holly Singletary, MD is a certified Dermatology practicing in Austin, TX. With approximately 20 years of clinical experience since graduating from University Of Texas Medical School At Houston in 2006, Dr. Singletary delivers high-quality medical care to the local community at 7415 SOUTHWEST PKWY STE 100.

Dr. Singletary is affiliated with Westlake Dermatology Pa 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

7415 Southwest Pkwy Ste 100

Austin, TX 787358998

Telephone 5126173376

Fax 5123996522

Medicare Profile & Education

Medical School

University Of Texas Medical School At Houston

Graduation Year

2006

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Dermatology in Austin, TX

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

20 Yrs +1.5 yrs vs City Avg

City Avg: 18.5 Yrs

State Avg: 20.2 Yrs

Regional Practice Density

101 Specialists

Practicing in Austin, TX (1210 Statewide)

Telehealth Adoption Rate

5.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

52.3% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Singletary (20 Years) 20 Yrs

Austin Specialty Average (18.5 Years) 18.5 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	656	111	$13.76	$6.83
99213 Established patient office or other outpatient visit, typically 15 minutes	311	204	$184.30	$91.55
17000 Destruction of skin growth	245	149	$139.19	$49.52
11102 Tangential biopsy of single skin lesion	210	152	$207.02	$89.61
11103 Biopsy of related skin growth, each additional growth	82	55	$102.72	$51.29
17110 Destruction of up to 14 skin growths	78	68	$235.11	$115.27
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	48	48	$226.44	$112.53
11602 Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm	20	18	$503.26	$243.65
17262 Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm	18	14	$368.16	$177.64
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	16	14	$115.13	$57.30
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	11	11	$259.84	$129.13

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	592	97	$14.10	$6.95
99213 Established patient office or other outpatient visit, typically 15 minutes	257	174	$184.13	$90.79
17000 Destruction of skin growth	185	135	$139.70	$51.03
11102 Tangential biopsy of single skin lesion	152	124	$213.38	$94.75
11103 Biopsy of related skin growth, each additional growth	66	44	$105.40	$51.94
17110 Destruction of up to 14 skin growths	62	57	$238.45	$115.39
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	46	46	$227.78	$110.40
17262 Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm	27	23	$372.03	$170.22
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	13	13	$260.48	$128.33
11602 Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm	12	12	$508.08	$251.71
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	11	11	$116.06	$57.12

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	687	96	$14.50	$7.18
99213 Established patient office or other outpatient visit, typically 15 minutes	244	164	$185.65	$92.02
17000 Destruction of skin growth	173	118	$140.84	$51.66
11102 Tangential biopsy of single skin lesion	123	97	$218.34	$92.58
17110 Destruction of up to 14 skin growths	84	73	$241.26	$118.06
11103 Biopsy of related skin growth, each additional growth	53	34	$108.42	$53.65
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	44	44	$226.38	$111.22
11602 Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm	12	11	$513.86	$221.73

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	497	75	$13.93	$6.91
99213 Established patient office or other outpatient visit, typically 15 minutes	238	159	$186.94	$92.69
17000 Destruction of skin growth	148	100	$138.47	$48.12
11102 Tangential biopsy of single skin lesion	137	116	$220.97	$95.66
17110 Destruction of up to 14 skin growths	94	67	$241.26	$118.84
11103 Biopsy of related skin growth, each additional growth	65	48	$111.60	$55.77
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	54	54	$229.13	$113.44
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	16	14	$115.90	$57.88
11602 Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm	14	11	$518.86	$213.10

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	379	55	$12.64	$6.34
99213 Established patient office or other outpatient visit, typically 15 minutes	191	135	$153.30	$76.82
11102 Tangential biopsy of single skin lesion	111	88	$209.00	$94.00
17000 Destruction of skin growth	95	70	$135.40	$50.09
11103 Biopsy of related skin growth, each additional growth	54	31	$110.82	$55.45
17110 Destruction of up to 14 skin growths	48	41	$233.64	$116.08
99202 New patient office or other outpatient visit, typically 20 minutes	40	40	$155.38	$78.03
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	20	20	$219.62	$109.89
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	15	15	$222.22	$110.15

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	256	35	$11.52	$5.69
99213 Established patient office or other outpatient visit, typically 15 minutes	130	91	$150.96	$74.65
11102 Tangential biopsy of single skin lesion	108	85	$203.28	$93.92
11103 Biopsy of related skin growth, each additional growth	91	47	$109.56	$54.10
17000 Destruction of skin growth	74	49	$133.64	$44.16
99202 New patient office or other outpatient visit, typically 20 minutes	30	30	$155.24	$76.76
17110 Destruction of up to 14 skin growths	27	17	$227.50	$108.20
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	20	20	$219.54	$108.53
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	13	11	$220.94	$109.10

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	835	123	$11.47	$5.14
11101 Biopsy of each additional growth of skin and/or tissue	358	151	$64.60	$31.96
11100 Biopsy of single growth of skin and/or tissue	322	249	$207.49	$99.02
99213 Established patient office or other outpatient visit, typically 15 minutes	319	229	$143.29	$72.07
17000 Destruction of skin growth	223	155	$133.03	$45.48
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	86	73	$214.31	$105.96
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	72	72	$213.88	$106.59
17110 Destruction of up to 14 skin growths	70	52	$227.06	$107.42
17004 Destruction of precancer skin growth, 15 or more growths	53	41	$292.87	$145.89
99202 New patient office or other outpatient visit, typically 20 minutes	36	36	$147.25	$75.35
11602 Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm	29	25	$489.10	$125.59
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	18	16	$82.55	$44.18
13121 Repair of wound (2.6 to 7.5 centimeters) of scalp, arms, and/or legs	17	14	$849.84	$431.41
69100 Biopsy of ear	16	15	$200.46	$67.03

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	912	105	$15.00	$5.61
99213 Established patient office or other outpatient visit, typically 15 minutes	303	212	$107.00	$72.61
11101 Biopsy of each additional growth of skin and/or tissue	301	134	$49.00	$32.65
11100 Biopsy of single growth of skin and/or tissue	294	223	$154.00	$95.88
17000 Destruction of skin growth	211	135	$120.00	$45.61
17110 Destruction of up to 14 skin growths	53	49	$164.00	$106.00
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	53	53	$160.00	$107.72
99202 New patient office or other outpatient visit, typically 20 minutes	51	51	$110.00	$73.19
17004 Destruction of precancer skin growth, 15 or more growths	46	33	$258.00	$150.71
88305 Pathology examination of tissue using a microscope, intermediate complexity	31	17	$48.00	$24.84
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	29	24	$64.00	$43.64
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	29	22	$159.00	$104.88
11602 Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm	17	17	$370.00	$131.92
69100 Biopsy of ear	16	15	$153.00	$60.23
13121 Repair of wound (2.6 to 7.5 centimeters) of scalp, arms, and/or legs	13	13	$665.00	$428.53

Medical Specialties & State Licenses

CMS Verified: 2020-01-20

Dermatology Primary Specialty

NUCC Taxonomy Code: 207N00000X

State License TX N9170

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

Westlake Dermatology Pa

401 Rr, Lakeway, TX 787343910

Phone: 5126100549

Career & Practice History Timeline

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

10 Historical Events

📍

Updated Practice Location January 20, 2020

Registered at 7415 SOUTHWEST PKWY STE 100, AUSTIN, TX 787358998 (Tel: 5126173376)

📍

Updated Business Mailing Address January 20, 2020

Registered at 7415 SOUTHWEST PKWY STE 100, AUSTIN, TX 787358998 (Tel: 5126173376)

📍

Updated Practice Location February 06, 2019

Registered at 12201 RENFERT WAY STE 305, AUSTIN, TX 787585371 (Tel: 5122793376)

📍

Updated Business Mailing Address February 06, 2019

Registered at 12201 RENFERT WAY STE 305, AUSTIN, TX 787585371 (Tel: 5122793376)

✅

NPI Profile Active August 05, 2011

NPI status registered as active in NPPES database

📍

Updated Practice Location August 05, 2011

Registered at 1900 SAINT JAMES PL, SUITE 600, HOUSTON, TX 770564136 (Tel: 7137969199)

📍

Updated Business Mailing Address August 05, 2011

Registered at 1900 SAINT JAMES PL, SUITE 600, HOUSTON, TX 770564136 (Tel: 7137969199)

👤

Provider Name / Credentials Updated August 05, 2011

Recorded as HOLLY SINGLETARY, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 05, 2011

Dermatology (License #N9170 in TX)

🟢

Initial NPI Registration & Enumeration April 29, 2008

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. Holly Singletary. 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: 1225203433

Entity Type:

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

Enumeration Date: April 29, 2008

Last Update: January 20, 2020

Sole Proprietor: No

Update or Correct Profile

Mailing Address

7415 Southwest Pkwy Ste 100

Austin, TX 787358998

Phone: 5126173376

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.