Active NPI 1598129975 Individual Practitioner Female Practitioner

Dr. Alison Messer , MD

Dermatology • Austin, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Alison Messer, MD is a certified Dermatology practicing in Austin, TX. With approximately 10 years of clinical experience since completing medical education in 2016, Dr. Messer delivers high-quality medical care to the local community at 3445 EXECUTIVE CENTER DR STE 250.

Dr. Messer maintains professional affiliations with Central Texas Dermatology Pa, Sagis Pllc and accepts Medicare assignment.

Frequently performed procedures and clinical services include destruction of precancer skin growth, 2-14 growths, pathology examination of tissue using a microscope, intermediate complexity, 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

3445 Executive Center Dr Ste 250

Austin, TX 787311678

Telephone 5125794000

Associated Practice Facility / Clinic

🏢 Brazos Valley Pathology, Pllc Facility NPI 1629094651

Medicare Profile & Education

Medical School

Other

Graduation Year

2016

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Dermatology in Austin, TX

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

10 Yrs -8.5 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

52.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Messer (10 Years) 10 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	131	35	$15.36	$6.99
88305 Pathology examination of tissue using a microscope, intermediate complexity	130	96	$167.00	$69.56
99213 Established patient office or other outpatient visit, typically 15 minutes	102	94	$195.80	$94.25
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	89	80	$271.67	$133.83
17000 Destruction of skin growth	59	54	$152.07	$57.77
17110 Destruction of up to 14 skin growths	49	47	$247.84	$119.06
11102 Tangential biopsy of single skin lesion	37	35	$219.73	$89.44
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	18	18	$229.48	$117.70
88305 Pathology examination of tissue using a microscope, intermediate complexity	15	12	$104.00	$35.63
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	14	14	$348.86	$175.60
88342 Special stained specimen slides to examine tissue, initial procedure	13	13	$162.00	$96.80

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	552	396	$173.46	$68.31
17003 Destruction of precancer skin growth, 2-14 growths	97	23	$19.30	$6.41
99213 Established patient office or other outpatient visit, typically 15 minutes	84	71	$221.64	$86.70
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	59	53	$312.95	$122.53
17000 Destruction of skin growth	40	38	$195.05	$55.55
88341 Special stained specimen slides to examine tissue	38	16	$223.32	$82.28
88342 Special stained specimen slides to examine tissue, initial procedure	36	34	$248.09	$95.57
88312 Special stained specimen slides to identify organisms including interpretation and report	28	21	$170.00	$106.89
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	20	20	$272.50	$107.55
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	19	19	$407.05	$153.68
88305 Pathology examination of tissue using a microscope, intermediate complexity	18	13	$104.00	$32.81
17110 Destruction of up to 14 skin growths	16	16	$333.25	$105.51
11102 Tangential biopsy of single skin lesion	14	13	$301.50	$90.58

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	981	675	$171.00	$68.85
17003 Destruction of precancer skin growth, 2-14 growths	181	46	$19.00	$6.61
99213 Established patient office or other outpatient visit, typically 15 minutes	95	83	$223.00	$87.74
17000 Destruction of skin growth	73	65	$194.00	$56.22
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	71	56	$316.00	$123.96
17110 Destruction of up to 14 skin growths	49	44	$334.00	$106.92
88342 Special stained specimen slides to examine tissue, initial procedure	49	49	$295.47	$96.13
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	47	47	$273.00	$105.72
88312 Special stained specimen slides to identify organisms including interpretation and report	37	31	$145.51	$106.76
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	36	36	$408.00	$161.29
11102 Tangential biopsy of single skin lesion	20	20	$306.00	$87.39
88304 Pathology examination of tissue using a microscope, moderately low complexity	18	13	$99.89	$40.27
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	18	18	$908.00	$288.20

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	58	17	$19.00	$6.39
99213 Established patient office or other outpatient visit, typically 15 minutes	29	28	$223.00	$89.05
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	21	18	$316.00	$126.50
17000 Destruction of skin growth	20	20	$194.00	$51.70
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	14	14	$273.00	$109.20

Medical Specialties & State Licenses

CMS Verified: 2026-04-21

Dermatology Primary Specialty

NUCC Taxonomy Code: 207N00000X

State License TX S4528

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 - Dermatopathology

NUCC Taxonomy Code: 207ND0900X

State License TX S4528

A dermatopathologist has the expertise to diagnose and monitor diseases of the skin including infectious, immunologic, degenerative and neoplastic diseases. This entails the examination and interpretation of specially prepared tissue sections, cellular scrapings and smears of skin lesions by means of routine and special (electron and fluorescent) microscopes.

Hospital & Practice Group Affiliations

Central Texas Dermatology Pa

102 Westlake Dr, Austin, TX 787465373

Central Texas Dermatology Pa

102 Westlake Dr, West Lake Hills, TX 787465373

Phone: 5123277779

Sagis Pllc

4131 Directors Row, Houston, TX 770928703

Phone: 8776972447

Practice Associates & Co-Workers

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

40 Associated Practitioners

Dr. Joseph Willman , MD

Pathology - Anatomic Pathology & Clinical Pathology

NPI 1003872342

Doctor of Medicine (M.D.)

Dr. Christine Burgess , MD

Pathology - Clinical Pathology/Laboratory Medicine

NPI 1083838809

Doctor of Medicine (M.D.)

Dr. Grace Jackson , MD

Pathology - Anatomic Pathology & Clinical Pathology

NPI 1104020775

Doctor of Medicine (M.D.)

Dr. Jared Barker , DO

Pathology - Anatomic Pathology & Clinical Pathology

NPI 1104144211

Doctor of Osteopathic Medicine (D.O.)

Dr. Richard Hensley , MD

Pathology - Anatomic Pathology & Clinical Pathology

NPI 1104817022

Doctor of Medicine (M.D.)

Dr. Damodaran Narayanan , MD

Pathology - Anatomic Pathology & Clinical Pathology

NPI 1114452018

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

15 Historical Events

📍

Updated Practice Location April 21, 2026

Registered at 3445 EXECUTIVE CENTER DR STE 250, AUSTIN, TX 787311678 (Tel: 5125794000)

📍

Updated Business Mailing Address April 21, 2026

Registered at 3445 EXECUTIVE CENTER DR STE 250, AUSTIN, TX 787311678 (Tel: 5125794000)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 21, 2026

Dermatology (License #S4528 in TX)

📍

Updated Business Mailing Address August 21, 2025

Registered at 102 WESTLAKE DR STE 103, WEST LAKE HILLS, TX 787465373

📍

Updated Practice Location September 30, 2021

Registered at 7979 WURZBACH RD BLDG 3, SAN ANTONIO, TX 782294427 (Tel: 2104509840)

📍

Updated Business Mailing Address September 30, 2021

Registered at 7979 WURZBACH RD, SAN ANTONIO, TX 782294427

👤

Provider Name / Credentials Updated September 30, 2021

Recorded as ALISON MESSER, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) September 30, 2021

Dermatology (License #S4528 in TX)

📍

Updated Practice Location May 06, 2020

Registered at 6565 WEST LOOP S STE 800, BELLAIRE, TX 774013505 (Tel: 8325532333)

✅

NPI Profile Active April 11, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location April 11, 2016

Registered at 6431 FANNIN ST, SUITE MSB 1.134, HOUSTON, TX 770301501 (Tel: 7135006500)

📍

Updated Business Mailing Address April 11, 2016

Registered at 6431 FANNIN ST, SUITE MSB 1.134, HOUSTON, TX 770301501

👤

Provider Name / Credentials Updated April 11, 2016

Recorded as ALISON MESSER

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 11, 2016

Student in an Organized Health Care Education/Training Program

🟢

Initial NPI Registration & Enumeration April 11, 2016

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: 1598129975

Entity Type:

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

Enumeration Date: April 11, 2016

Last Update: April 21, 2026

Sole Proprietor: No

Update or Correct Profile

Mailing Address

3445 Executive Center Dr Ste 250

Austin, TX 787311678

Phone: 5125794000

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.