Active NPI 1255451886 Individual Practitioner Male Practitioner

Dr. Seth Michael Hollander , MD

Allergy & Immunology • Austin, TX

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Seth Hollander, MD is a certified Allergy & Immunology practicing in Austin, TX. With approximately 20 years of clinical experience since graduating from University Of Texas Southwestern Medical School At Dallas in 2006, Dr. Hollander delivers high-quality medical care to the local community at 5625 EIGER RD STE 160.

Dr. Hollander is affiliated with Greater Austin Allergy, Asthma And Immunology Pa and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include injection, inclisiran, 1 mg, test for allergy using allergenic extract, professional service for preparation and provision of. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

5625 Eiger Rd Ste 160

Austin, TX 787358980

Telephone 5127322774

Associated Practice Facility / Clinic

🏢 Ronald L Cox Md, Inc Facility NPI 1831142918

Medicare Profile & Education

Medical School

University Of Texas Southwestern Medical School At Dallas

Graduation Year

2006

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Allergy & Immunology in Austin, TX

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

20 Yrs -8.6 yrs vs City Avg

City Avg: 28.6 Yrs

State Avg: 26.4 Yrs

Regional Practice Density

31 Specialists

Practicing in Austin, TX (346 Statewide)

Telehealth Adoption Rate

29.0% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

35.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Hollander (20 Years) 20 Yrs

Austin Specialty Average (28.6 Years) 28.6 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
J1306 Injection, inclisiran, 1 mg	11,076	32	$34.33	$11.98
95004 Test for allergy using allergenic extract	2,484	32	$9.00	$3.69
95165 Professional service for preparation and provision of 1 or more antigens	2,430	81	$20.00	$14.75
95117 Professional service for multiple injections of allergen	768	128	$25.00	$12.62
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	126	97	$173.06	$126.76
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	93	44	$53.18	$14.40
99213 Established patient office or other outpatient visit, typically 15 minutes	78	69	$120.06	$89.14
94375 Diagnostic testing in a pulmonary function lab	74	60	$55.00	$39.45
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	54	54	$245.00	$164.95

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J1306 Injection, inclisiran, 1 mg	5,396	17	$34.33	$11.81
95165 Professional service for preparation and provision of 1 or more antigens	2,515	84	$20.00	$15.59
95004 Test for allergy using allergenic extract	2,005	26	$9.00	$4.08
95117 Professional service for multiple injections of allergen	752	116	$25.00	$12.21
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	120	95	$169.17	$123.00
99213 Established patient office or other outpatient visit, typically 15 minutes	76	70	$113.95	$82.03
99457 Management using the results of remote vital sign monitoring per calendar month, first 20 minutes	63	11	$105.00	$49.07
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	59	23	$52.71	$14.38
94375 Diagnostic testing in a pulmonary function lab	57	46	$55.00	$38.60
95115 Injection of incremental dosages of allergen	43	11	$20.00	$10.45
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	37	37	$245.00	$166.70

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
95004 Test for allergy using allergenic extract	2,541	33	$9.00	$4.03
95165 Professional service for preparation and provision of 1 or more antigens	2,400	80	$19.81	$16.41
95117 Professional service for multiple injections of allergen	775	118	$25.00	$12.15
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	116	94	$166.25	$122.54
99213 Established patient office or other outpatient visit, typically 15 minutes	67	64	$111.87	$83.32
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	66	17	$50.03	$14.69
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	48	48	$241.25	$160.09
94375 Diagnostic testing in a pulmonary function lab	45	36	$55.00	$37.26

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
95165 Professional service for preparation and provision of 1 or more antigens	2,135	71	$18.00	$16.69
95004 Test for allergy using allergenic extract	1,235	17	$9.00	$4.23
95117 Professional service for multiple injections of allergen	973	122	$25.00	$11.97
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	100	78	$140.95	$124.97
99213 Established patient office or other outpatient visit, typically 15 minutes	70	63	$91.57	$85.41
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	69	11	$43.81	$14.62
94375 Diagnostic testing in a pulmonary function lab	24	20	$55.00	$40.75
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	20	20	$200.00	$170.43

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
95165 Professional service for preparation and provision of 1 or more antigens	2,310	69	$18.00	$14.61
95004 Test for allergy using allergenic extract	1,846	26	$9.00	$4.34
95117 Professional service for multiple injections of allergen	754	120	$25.00	$11.01
99213 Established patient office or other outpatient visit, typically 15 minutes	150	109	$90.00	$70.34
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	37	37	$196.62	$161.86
94375 Diagnostic testing in a pulmonary function lab	16	15	$55.00	$40.35

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
95165 Professional service for preparation and provision of 1 or more antigens	2,025	60	$18.00	$14.34
95004 Test for allergy using allergenic extract	1,741	25	$9.00	$4.24
95117 Professional service for multiple injections of allergen	865	116	$25.00	$10.78
99213 Established patient office or other outpatient visit, typically 15 minutes	143	107	$90.77	$73.85
94375 Diagnostic testing in a pulmonary function lab	58	41	$55.00	$39.46
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	46	46	$200.00	$164.03
95012 Test to measure the level of nitric oxide gas	27	25	$40.00	$19.79

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
95004 Test for allergy using allergenic extract	1,979	29	$9.00	$5.10
95165 Professional service for preparation and provision of 1 or more antigens	1,960	55	$18.00	$12.79
95117 Professional service for multiple injections of allergen	747	104	$25.00	$10.05
99213 Established patient office or other outpatient visit, typically 15 minutes	130	84	$90.00	$70.56
94375 Diagnostic testing in a pulmonary function lab	58	42	$55.00	$39.07
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	40	40	$200.00	$158.02
95012 Test to measure the level of nitric oxide gas	32	25	$40.00	$19.81

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
95165 Professional service for preparation and provision of 1 or more antigens	1,615	47	$16.00	$12.23
95004 Test for allergy using allergenic extract	1,008	14	$9.00	$6.16
95117 Professional service for multiple injections of allergen	613	88	$25.00	$9.43
99213 Established patient office or other outpatient visit, typically 15 minutes	133	89	$91.80	$67.72
94375 Diagnostic testing in a pulmonary function lab	62	49	$55.00	$36.91
95012 Test to measure the level of nitric oxide gas	34	30	$40.88	$17.56
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	27	27	$200.00	$152.18

Medical Specialties & State Licenses

CMS Verified: 2023-11-28

Allergy & Immunology Primary Specialty

NUCC Taxonomy Code: 207K00000X

State License TX N9069

An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.

Internal Medicine

NUCC Taxonomy Code: 207R00000X

State License TX N9069

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.

Hospital & Practice Group Affiliations

Greater Austin Allergy, Asthma And Immunology Pa

5656 Bee Caves Rd, West Lake Hills, TX 787465236

Phone: 5127322774

Secondary Practice Locations

5656 Bee Caves Rd Ste G201

West Lake Hills, TX 787465236

Phone: 5127322774

12801 Shops Pkwy Ste 400

Bee Caves, TX 787386446

Phone: 5127322774

303 E Main St

Round Rock, TX 786645246

Phone: 5127322774

11762 Jollyville Rd

Austin, TX 787593937

Phone: 5127322774

6611 River Place Blvd Ste 100

Austin, TX 787301163

Phone: 5127322774

3101 Highway 71 E Ste 210

Bastrop, TX 786025157

Phone: 5127322774

Practice Associates & Co-Workers

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

9 Associated Practitioners

Dr. Anna O'connor , MD

Allergy & Immunology

NPI 1053931345

Doctor of Medicine (M.D.)

Dr. Thomas Smith , MD

Allergy & Immunology

NPI 1346207917

Doctor of Medicine (M.D.)

Kristin Foley , RN, FNP-C

Nurse Practitioner - Family

NPI 1346697711

Registered Nurse, Family Nurse Practitioner (Certified)

Brooke Black , FNP-C

Nurse Practitioner

NPI 1568973303

Family Nurse Practitioner (Certified)

Dr. Eric Schultz , DO

Allergy & Immunology

NPI 1578774980

Doctor of Osteopathic Medicine (D.O.)

Dr. Henry Legere , MD

Allergy & Immunology - Allergy

NPI 1669464723

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

11 Historical Events

📍

Updated Business Mailing Address November 28, 2023

Registered at 303 E MAIN ST, ROUND ROCK, TX 786645246 (Tel: 5127322774)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) November 28, 2023

Internal Medicine (License #N9069 in TX)

📍

Updated Practice Location July 18, 2023

Registered at 5625 EIGER RD STE 160, AUSTIN, TX 787358980 (Tel: 5127322774)

📍

Updated Business Mailing Address July 18, 2023

Registered at 303 E MAIN ST STE 200, ROUND ROCK, TX 786645246 (Tel: 5127322774)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 18, 2023

Internal Medicine (License #2006017246 in MO)

✅

NPI Profile Active September 05, 2014

NPI status registered as active in NPPES database

📍

Updated Practice Location September 05, 2014

Registered at 5625 EIGER RD, SUITE 200, AUSTIN, TX 787358982 (Tel: 5128927076)

📍

Updated Business Mailing Address September 05, 2014

Registered at 5625 EIGER RD, SUITE 200, AUSTIN, TX 787358982 (Tel: 5128927076)

👤

Provider Name / Credentials Updated September 05, 2014

Recorded as SETH HOLLANDER, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) September 05, 2014

Allergy & Immunology (License #N9069 in TX)

🟢

Initial NPI Registration & Enumeration March 29, 2007

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1255451886

Entity Type:

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

Enumeration Date: March 29, 2007

Last Update: November 28, 2023

Sole Proprietor: No

Update or Correct Profile

Mailing Address

303 E Main St

Round Rock, TX 786645246

Phone: 5127322774

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.