Active NPI 1578684056 Individual Practitioner Male Practitioner

Dr. Jonathan A Bielfield , DO

Dermatology • Austin, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Jonathan Bielfield, DO is a certified Dermatology practicing in Austin, TX. With approximately 24 years of clinical experience since graduating from Midwestern University, Chicago College Of Osteopathic Med in 2002, Dr. Bielfield delivers high-quality medical care to the local community at 1500 W 34TH ST.

Dr. Bielfield 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

1500 W 34th St

Austin, TX 787031433

Telephone 5124857700

Fax 5124857702

Medicare Profile & Education

Medical School

Midwestern University, Chicago College Of Osteopathic Med

Graduation Year

2002

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

24 Yrs +5.5 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. Bielfield (24 Years) 24 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	410	62	$13.78	$6.84
99213 Established patient office or other outpatient visit, typically 15 minutes	160	108	$184.73	$90.40
17000 Destruction of skin growth	143	87	$139.28	$51.04
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	116	72	$260.01	$126.35
11102 Tangential biopsy of single skin lesion	96	79	$206.74	$89.88
17110 Destruction of up to 14 skin growths	70	55	$235.22	$110.83
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	39	39	$226.41	$112.61
11103 Biopsy of related skin growth, each additional growth	34	22	$103.24	$51.32
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	20	20	$337.84	$163.43
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	15	14	$114.71	$55.39

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	306	47	$14.10	$6.95
99213 Established patient office or other outpatient visit, typically 15 minutes	94	67	$183.18	$90.84
17000 Destruction of skin growth	91	66	$138.98	$51.05
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	70	40	$260.03	$128.38
11102 Tangential biopsy of single skin lesion	61	53	$213.59	$86.26
17110 Destruction of up to 14 skin growths	53	39	$239.08	$110.20
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	38	38	$227.99	$108.89
11103 Biopsy of related skin growth, each additional growth	27	15	$105.42	$51.92
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	17	15	$116.06	$57.15
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	11	11	$337.37	$167.48

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	136	34	$14.50	$7.26
17000 Destruction of skin growth	63	48	$140.84	$50.39
99213 Established patient office or other outpatient visit, typically 15 minutes	50	37	$186.06	$93.12
17110 Destruction of up to 14 skin growths	44	35	$241.26	$119.34
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	36	36	$228.50	$114.41
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	33	22	$262.70	$131.43
11102 Tangential biopsy of single skin lesion	28	26	$218.34	$85.85

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	27	27	$213.96	$114.45
99213 Established patient office or other outpatient visit, typically 15 minutes	26	25	$171.74	$89.84
17000 Destruction of skin growth	21	17	$130.15	$52.69
11102 Tangential biopsy of single skin lesion	20	20	$202.88	$102.16
17110 Destruction of up to 14 skin growths	15	13	$226.88	$114.82
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	15	12	$246.76	$132.45
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	11	11	$320.36	$157.76

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	40	11	$4.00	$2.14
99202 New patient office or other outpatient visit, typically 20 minutes	21	21	$66.00	$47.75
17000 Destruction of skin growth	15	15	$62.00	$53.42
11102 Tangential biopsy of single skin lesion	14	14	$46.00	$30.18
99213 Established patient office or other outpatient visit, typically 15 minutes	11	11	$67.00	$50.14

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	1,338	209	$8.78	$5.75
17000 Destruction of skin growth	431	295	$101.33	$51.97
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	354	236	$167.07	$109.69
99213 Established patient office or other outpatient visit, typically 15 minutes	275	208	$114.17	$73.97
11102 Tangential biopsy of single skin lesion	149	124	$153.57	$86.57
99202 New patient office or other outpatient visit, typically 20 minutes	121	121	$117.51	$77.02
17110 Destruction of up to 14 skin growths	114	98	$171.69	$103.71
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	101	87	$69.48	$45.68
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	79	67	$474.06	$309.15
11301 Shaving of skin growth of body, arms, or legs, 0.6-1.0 cm	57	48	$186.39	$114.22
11300 Shaving of 0.5 centimeters or less skin growth of the trunk, arms, or legs	54	46	$151.97	$77.61
J7308 Aminolevulinic acid hcl for topical administration, 20%, single unit dosage form (354 mg)	52	36	$602.91	$392.61
11402 Removal of noncancer skin growth of body, arms, or legs, 1.1-2.0 cm	44	35	$261.95	$86.05
96574 Application of light with debridement to destroy precancer skin growth	42	31	$398.06	$261.50
17004 Destruction of precancer skin growth, 15 or more growths	33	21	$236.10	$151.38
11103 Biopsy of related skin growth, each additional growth	26	23	$82.80	$51.23
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	23	23	$166.65	$109.62
11603 Removal of cancer skin growth of body, arms, or legs, 2.1-3.0 cm	21	18	$441.92	$145.17
11602 Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm	12	12	$386.76	$127.38
11302 Shaving of skin growth of body, arms, or legs, 1.1-2.0 cm	11	11	$218.21	$143.51
11403 Removal of noncancer skin growth of body, arms, or legs, 2.1-3.0 cm	11	11	$302.96	$99.37

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	1,907	268	$8.21	$5.37
17000 Destruction of skin growth	623	364	$102.72	$49.17
99213 Established patient office or other outpatient visit, typically 15 minutes	401	295	$112.19	$73.61
11100 Biopsy of single growth of skin and/or tissue	351	270	$164.10	$98.41
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	294	198	$165.47	$108.37
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	245	201	$67.65	$44.50
11300 Shaving of 0.5 centimeters or less skin growth of the trunk, arms, or legs	184	133	$152.76	$68.28
99202 New patient office or other outpatient visit, typically 20 minutes	159	159	$115.55	$76.25
11101 Biopsy of each additional growth of skin and/or tissue	138	88	$50.72	$33.35
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	123	91	$470.79	$309.19
11301 Shaving of skin growth of body, arms, or legs, 0.6-1.0 cm	119	95	$187.10	$111.54
17110 Destruction of up to 14 skin growths	105	79	$174.09	$106.23
17004 Destruction of precancer skin growth, 15 or more growths	56	37	$224.55	$147.66
11402 Removal of noncancer skin growth of body, arms, or legs, 1.1-2.0 cm	56	41	$260.24	$85.46
99201 New patient office or other outpatient visit, typically 10 minutes	54	54	$68.76	$45.38
J7308 Aminolevulinic acid hcl for topical administration, 20%, single unit dosage form (354 mg)	50	27	$606.88	$398.12
96574 Application of light with debridement to destroy precancer skin growth	36	23	$379.26	$249.19
77401 Radiation treatment delivery, superficial	33	21	$39.05	$25.61
11602 Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm	33	30	$386.93	$127.07
11302 Shaving of skin growth of body, arms, or legs, 1.1-2.0 cm	22	20	$220.49	$138.29
11305 Shaving of skin growth of scalp, neck, hands, feet, or genitals, 0.5 cm or less	21	19	$154.16	$84.48
11403 Removal of noncancer skin growth of body, arms, or legs, 2.1-3.0 cm	18	17	$300.56	$98.71
11603 Removal of cancer skin growth of body, arms, or legs, 2.1-3.0 cm	15	15	$443.04	$145.51

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	618	109	$21.00	$5.55
99213 Established patient office or other outpatient visit, typically 15 minutes	196	165	$99.00	$71.17
17000 Destruction of skin growth	157	137	$114.00	$46.69
11100 Biopsy of single growth of skin and/or tissue	153	138	$154.00	$96.18
11101 Biopsy of each additional growth of skin and/or tissue	84	58	$60.00	$32.17
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	50	46	$60.00	$42.54
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	37	37	$147.00	$105.92
17110 Destruction of up to 14 skin growths	34	30	$156.00	$107.18
99202 New patient office or other outpatient visit, typically 20 minutes	30	30	$99.00	$72.93
J7308 Aminolevulinic acid hcl for topical administration, 20%, single unit dosage form (354 mg)	22	20	$470.00	$361.92
96567 Application of light and light-sensitive drugs to aid destruction of premalignant skin growths, per session	20	20	$194.00	$132.60
17004 Destruction of precancer skin growth, 15 or more growths	18	18	$350.00	$147.46
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	11	11	$147.00	$105.02

Medical Specialties & State Licenses

CMS Verified: 2020-12-09

Dermatology Primary Specialty

NUCC Taxonomy Code: 207N00000X

State License TX S8528

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

7415 Southwest Pkwy, Austin, TX 787358998

Phone: 5126173376

Practice Associates & Co-Workers

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

2 Associated Practitioners

Dr. Steven Zimmet , MD, RVT, FAVPH

Phlebology

NPI 1700990736

Doctor of Medicine (M.D.), RVT, FAVPH

Dr. Simi Cadmus , MD

Dermatology

NPI 1720584030

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 November 09, 2020

Registered at 1500 W 34TH ST, AUSTIN, TX 787031433 (Tel: 5124857700)

📍

Updated Business Mailing Address November 09, 2020

Registered at 1500 W 34TH ST, AUSTIN, TX 787031433 (Tel: 5124857700)

👤

Provider Name / Credentials Updated November 09, 2020

Recorded as JONATHAN BIELFIELD, DO

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) November 09, 2020

Dermatology (License #S8528 in TX)

✅

NPI Profile Active August 18, 2017

NPI status registered as active in NPPES database

📍

Updated Practice Location August 18, 2017

Registered at 1390 S POTOMAC ST STE 124, AURORA, CO 800124529 (Tel: 3033688611)

📍

Updated Business Mailing Address August 18, 2017

Registered at 1390 S POTOMAC ST STE 124, AURORA, CO 800124529 (Tel: (303) 368-8611)

👤

Provider Name / Credentials Updated August 18, 2017

Recorded as JONATHAN BIELFIELD, D.O.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 18, 2017

Dermatology (License #DR0051149 in CO)

✅

NPI Profile Active June 24, 2011

NPI status registered as active in NPPES database

📍

Updated Practice Location June 24, 2011

Registered at 16000 JOHNSTON MEMORIAL DRIVE, SUITE 100, ABINGDON, VA 24211 (Tel: 2762581760)

📍

Updated Business Mailing Address June 24, 2011

Registered at 16000 JOHNSTON MEMORIAL DRIVE, SUITE 100, ABINGDON, VA 24211 (Tel: 2762581760)

👤

Provider Name / Credentials Updated June 24, 2011

Recorded as JONATHAN BIELFIELD, D.O.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) June 24, 2011

Orthopaedic Surgery (License #5101015336 in MI)

🟢

Initial NPI Registration & Enumeration April 03, 2007

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: 1578684056

Entity Type:

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

Enumeration Date: April 03, 2007

Last Update: December 09, 2020

Sole Proprietor: No

Update or Correct Profile

Mailing Address

1500 W 34th St

Austin, TX 787031433

Phone: 5124857700

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.