Active NPI 1487659454 Individual Practitioner Male Practitioner

Dr. John Scott Kasteler , MD

Dermatology • Gilbert, AZ

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. John Kasteler, MD is a certified Dermatology practicing in Gilbert, AZ. With approximately 35 years of clinical experience since graduating from University Of Utah School Of Medicine in 1991, Dr. Kasteler delivers high-quality medical care to the local community at 875 N GREENFIELD RD STE 108.

Dr. Kasteler is affiliated with Forefront Dermatology Sc 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

875 N Greenfield Rd Ste 108

Gilbert, AZ 852345044

Telephone 4808012103

Fax 4808012104

Associated Practice Facility / Clinic

🏢 Forefront Dermatology, S.c. Facility NPI 1396340162

Medicare Profile & Education

Medical School

University Of Utah School Of Medicine

Graduation Year

1991

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Dermatology in Gilbert, AZ

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

35 Yrs +19.7 yrs vs City Avg

City Avg: 15.3 Yrs

State Avg: 18.6 Yrs

Regional Practice Density

10 Specialists

Practicing in Gilbert, AZ (369 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

76.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Kasteler (35 Years) 35 Yrs

Gilbert Specialty Average (15.3 Years) 15.3 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	276	87	$84.00	$6.59
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	230	123	$372.00	$127.10
17000 Destruction of skin growth	217	141	$303.63	$59.74
99213 Established patient office or other outpatient visit, typically 15 minutes	156	118	$263.00	$89.74
11102 Tangential biopsy of single skin lesion	105	96	$378.00	$97.23
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	95	75	$147.53	$56.05
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	46	46	$321.00	$110.36
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	39	39	$474.00	$166.21
99202 New patient office or other outpatient visit, typically 20 minutes	26	26	$223.46	$71.50
17110 Destruction of up to 14 skin growths	22	20	$419.00	$112.60
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	13	12	$1002.00	$302.01
11642 Removal of cancer skin growth of face, ears, eyelids, nose, lips, or mouth, 1.1-2.0 cm	13	11	$1409.49	$143.27
11103 Biopsy of related skin growth, each additional growth	12	12	$205.00	$49.56
11602 Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm	11	11	$936.14	$143.63

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	271	89	$84.00	$6.49
17000 Destruction of skin growth	214	149	$303.63	$59.17
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	191	90	$372.00	$123.84
99213 Established patient office or other outpatient visit, typically 15 minutes	154	124	$263.00	$87.21
11102 Tangential biopsy of single skin lesion	120	102	$378.00	$95.50
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	96	76	$147.53	$54.65
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	55	55	$474.00	$161.59
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	49	49	$321.00	$107.52
99202 New patient office or other outpatient visit, typically 20 minutes	47	47	$223.46	$70.19
17110 Destruction of up to 14 skin growths	31	25	$419.00	$110.25
11103 Biopsy of related skin growth, each additional growth	24	20	$205.00	$48.94
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	19	15	$1002.00	$295.26
11602 Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm	16	14	$936.14	$118.80
11642 Removal of cancer skin growth of face, ears, eyelids, nose, lips, or mouth, 1.1-2.0 cm	12	11	$1409.49	$151.65

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	260	87	$73.88	$6.60
17000 Destruction of skin growth	207	145	$303.63	$59.08
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	155	90	$273.20	$125.16
99213 Established patient office or other outpatient visit, typically 15 minutes	128	98	$188.52	$88.61
11102 Tangential biopsy of single skin lesion	113	98	$286.83	$100.03
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	92	92	$351.63	$163.83
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	68	68	$291.03	$109.74
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	51	42	$147.53	$55.08
99202 New patient office or other outpatient visit, typically 20 minutes	38	38	$223.46	$71.28
17110 Destruction of up to 14 skin growths	24	18	$341.58	$108.69
11103 Biopsy of related skin growth, each additional growth	23	17	$154.71	$49.98
11642 Removal of cancer skin growth of face, ears, eyelids, nose, lips, or mouth, 1.1-2.0 cm	13	13	$1409.49	$162.17

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	358	120	$73.88	$6.26
17000 Destruction of skin growth	232	206	$303.63	$58.06
99213 Established patient office or other outpatient visit, typically 15 minutes	221	218	$188.52	$87.15
11102 Tangential biopsy of single skin lesion	106	101	$286.83	$99.76
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	101	84	$273.20	$125.49
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	80	76	$147.53	$53.83
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	75	75	$291.03	$110.39
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	66	66	$351.63	$166.30
17110 Destruction of up to 14 skin growths	34	34	$341.58	$107.23
99202 New patient office or other outpatient visit, typically 20 minutes	30	30	$223.46	$71.62
11103 Biopsy of related skin growth, each additional growth	23	19	$154.71	$51.52
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	22	13	$16.33	$1.31
11900 Injection into skin growth, 1-7 growths	20	13	$201.78	$48.92
11641 Removal of cancer skin growth of face, ears, eyelids, nose, lips, or mouth, 0.6-1.0 cm	12	11	$1122.57	$179.78

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	1,018	289	$73.88	$5.74
17000 Destruction of skin growth	684	519	$303.63	$56.98
99213 Established patient office or other outpatient visit, typically 15 minutes	665	532	$188.52	$71.53
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	399	310	$273.20	$103.95
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	288	249	$147.53	$43.03
11102 Tangential biopsy of single skin lesion	224	206	$286.83	$91.51
99202 New patient office or other outpatient visit, typically 20 minutes	148	148	$223.46	$71.48
17110 Destruction of up to 14 skin growths	106	89	$341.58	$103.69
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	69	22	$16.33	$1.47
11900 Injection into skin growth, 1-7 growths	45	18	$201.78	$48.42
11103 Biopsy of related skin growth, each additional growth	34	31	$154.71	$50.26
17262 Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm	19	17	$695.89	$163.58

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	1,221	318	$73.88	$5.19
17000 Destruction of skin growth	796	572	$303.63	$56.42
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	621	413	$273.20	$102.82
99213 Established patient office or other outpatient visit, typically 15 minutes	471	367	$188.52	$70.08
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	430	364	$147.53	$42.36
11102 Tangential biopsy of single skin lesion	218	197	$286.83	$90.68
99202 New patient office or other outpatient visit, typically 20 minutes	159	159	$223.46	$70.64
17110 Destruction of up to 14 skin growths	95	79	$341.58	$102.92
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	61	20	$16.33	$1.58
11900 Injection into skin growth, 1-7 growths	35	15	$201.78	$49.40
11103 Biopsy of related skin growth, each additional growth	34	22	$154.71	$49.84
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	23	14	$71.76	$15.73
69100 Biopsy of ear	16	16	$677.59	$85.94
17262 Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm	12	12	$695.89	$165.25

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	1,283	335	$73.88	$4.79
17000 Destruction of skin growth	789	579	$303.63	$57.23
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	652	411	$273.20	$100.69
99213 Established patient office or other outpatient visit, typically 15 minutes	429	344	$188.52	$68.03
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	329	287	$147.53	$40.79
99202 New patient office or other outpatient visit, typically 20 minutes	239	239	$223.46	$69.64
11100 Biopsy of single growth of skin and/or tissue	201	191	$330.48	$95.00
17110 Destruction of up to 14 skin growths	114	98	$341.58	$101.83
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	62	25	$16.33	$1.81
96900 Application of ultraviolet light to skin	50	11	$82.12	$18.27
11900 Injection into skin growth, 1-7 growths	28	19	$201.78	$46.80
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	26	15	$71.76	$19.01
11101 Biopsy of each additional growth of skin and/or tissue	25	20	$196.50	$30.25
36415 Insertion of needle into vein for collection of blood sample	12	11	$33.41	$2.94
69100 Biopsy of ear	12	12	$677.59	$76.98

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	1,454	377	$73.88	$5.03
17000 Destruction of skin growth	813	605	$303.63	$56.43
99213 Established patient office or other outpatient visit, typically 15 minutes	699	544	$188.52	$67.11
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	586	377	$273.20	$98.96
99202 New patient office or other outpatient visit, typically 20 minutes	214	214	$223.46	$68.50
11100 Biopsy of single growth of skin and/or tissue	172	161	$330.48	$90.19
17110 Destruction of up to 14 skin growths	129	110	$341.58	$99.28
96900 Application of ultraviolet light to skin	111	12	$82.12	$17.91
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	87	84	$147.53	$39.83
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	70	23	$16.33	$1.80
11900 Injection into skin growth, 1-7 growths	31	16	$201.78	$44.21
11101 Biopsy of each additional growth of skin and/or tissue	30	23	$196.50	$29.84
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	15	15	$291.03	$98.95
17262 Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm	13	13	$695.89	$158.90
69100 Biopsy of ear	12	12	$677.59	$72.18

Medical Specialties & State Licenses

CMS Verified: 2021-09-20

Dermatology Primary Specialty

NUCC Taxonomy Code: 207N00000X

State License AZ 61918

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 IN 0104360A

Hospital & Practice Group Affiliations

Forefront Dermatology Sc

875 N Greenfield Rd, Gilbert, AZ 852345044

Phone: 4808012103

Secondary Practice Locations

265 Quartermaster Ct

Jeffersonville, IN 471303669

Phone: 8129322387

Career & Practice History Timeline

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

13 Historical Events

👤

Provider Name / Credentials Updated April 09, 2021

Recorded as JOHN KASTELER, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) February 19, 2021

Dermatology (License #0104360A in IN)

📍

Updated Practice Location February 02, 2021

Registered at 875 N GREENFIELD RD STE 108, GILBERT, AZ 852345044 (Tel: 4808012103)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) February 02, 2021

Dermatology (License #61918 in AZ)

📍

Updated Practice Location January 29, 2019

Registered at 501 S 2ND ST, LOUISVILLE, KY 40202 (Tel: 5025837546)

📍

Updated Business Mailing Address January 29, 2019

Registered at 801 YORK ST, MANITOWOC, WI 542204630 (Tel: 9206639008)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) January 29, 2019

Dermatology (License #28916 in KY)

✅

NPI Profile Active December 17, 2014

NPI status registered as active in NPPES database

📍

Updated Practice Location December 17, 2014

Registered at 801 YORK ST, MANITOWOC, WI 542204630 (Tel: 8666309882)

📍

Updated Business Mailing Address December 17, 2014

Registered at 501 S 2ND ST, LOUISVILLE, KY 402021864 (Tel: 5025837546)

👤

Provider Name / Credentials Updated December 17, 2014

Recorded as J KASTELER, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) December 17, 2014

Dermatology (License #28916 in KY)

🟢

Initial NPI Registration & Enumeration June 16, 2005

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1487659454

Entity Type:

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

Enumeration Date: June 16, 2005

Last Update: September 20, 2021

Sole Proprietor: No

Update or Correct Profile

Mailing Address

801 York St

Manitowoc, WI 542204630

Phone: 9206639008

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.