Active NPI 1154309862 Individual Practitioner Male Practitioner

Dr. William Frank Resh , MD

Dermatology • El Cajon, CA

Professional Overview & Biography Verified Profile Summary

Dr. William Resh, MD is a registered healthcare professional specializing in Dermatology in El Cajon, CA. Practice services are available at 292 AVOCADO AVE under active NPI credentials.

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

292 Avocado Ave

El Cajon, CA 920204604

Telephone 6195795115

Fax 6197496174

Associated Practice Facility / Clinic

🏢 William F Resh M.d. Skin & Skin Cancer Medical Group Of San Diego, Inc Facility NPI 1912186917

Specialty Benchmarks & Practice Insights

Comparative analytics for Dermatology in El Cajon, CA

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 24.3 Yrs

State Avg: 24.9 Yrs

Regional Practice Density

5 Specialists

Practicing in El Cajon, CA (2182 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

55.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2020)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	237	42	$13.97	$6.16
99213 Established patient office or other outpatient visit, typically 15 minutes	123	93	$159.95	$79.87
17000 Destruction of skin growth	58	52	$144.83	$59.40
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	58	19	$4.00	$1.54
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	24	15	$30.00	$15.31
17110 Destruction of up to 14 skin growths	15	13	$250.00	$108.40

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	1,320	136	$12.09	$6.01
99213 Established patient office or other outpatient visit, typically 15 minutes	701	227	$158.00	$78.16
17000 Destruction of skin growth	334	156	$140.04	$59.00
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	328	53	$4.00	$1.60
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	151	41	$35.88	$17.88
17110 Destruction of up to 14 skin growths	77	50	$241.12	$109.94
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	55	55	$229.11	$113.61
11302 Shaving of skin growth of body, arms, or legs, 1.1-2.0 cm	42	34	$304.52	$139.22
11312 Shaving of skin growth of face, ears, eyelids, nose, lips, or mouth, 1.1-2.0 cm	42	35	$344.26	$165.01
11901 Injection into skin growth, more than 7 growths	28	13	$146.00	$64.78
17282 Destruction of cancer skin growth of face, ears, eyelids, nose, lips, or mouth, 1.1-2.0 cm	26	24	$440.00	$211.82
10060 Simple or single drainage of skin abscess	24	12	$256.46	$119.02
17262 Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm	22	19	$380.00	$184.41
11311 Shaving of skin growth of face, ears, eyelids, nose, lips, or mouth, 0.6-1.0 cm	13	11	$294.00	$146.31

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	1,172	125	$29.95	$5.44
99213 Established patient office or other outpatient visit, typically 15 minutes	706	250	$150.76	$74.93
17000 Destruction of skin growth	307	142	$162.56	$57.38
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	296	55	$13.96	$1.79
17110 Destruction of up to 14 skin growths	127	90	$205.17	$107.92
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	127	39	$61.57	$21.54
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	95	95	$203.05	$110.23
11302 Shaving of skin growth of body, arms, or legs, 1.1-2.0 cm	51	42	$243.92	$141.24
11901 Injection into skin growth, more than 7 growths	41	28	$149.71	$57.64
11312 Shaving of skin growth of face, ears, eyelids, nose, lips, or mouth, 1.1-2.0 cm	30	25	$259.40	$159.69
10060 Simple or single drainage of skin abscess	24	14	$201.00	$121.00
17282 Destruction of cancer skin growth of face, ears, eyelids, nose, lips, or mouth, 1.1-2.0 cm	22	20	$339.36	$206.64
11303 Shaving of over 2.0 centimeters skin growth of the trunk, arms, or legs	20	17	$252.75	$155.50
17262 Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm	18	12	$266.67	$162.21
11307 Shaving of skin growth of scalp, neck, hands, feet, or genitals, 1.1-2.0 cm	17	17	$252.18	$138.51
17004 Destruction of precancer skin growth, 15 or more growths	14	13	$405.00	$149.90
11100 Biopsy of single growth of skin and/or tissue	13	12	$150.00	$97.72

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	1,239	111	$32.00	$5.68
99213 Established patient office or other outpatient visit, typically 15 minutes	583	201	$150.00	$73.32
17000 Destruction of skin growth	262	120	$165.00	$52.19
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	239	41	$15.00	$1.80
17110 Destruction of up to 14 skin growths	172	112	$200.00	$105.77
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	106	32	$65.00	$26.19
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	52	52	$200.00	$108.34
11303 Shaving of over 2.0 centimeters skin growth of the trunk, arms, or legs	30	27	$240.00	$154.14
17311 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks	30	21	$909.00	$545.31
11312 Shaving of skin growth of face, ears, eyelids, nose, lips, or mouth, 1.1-2.0 cm	27	23	$250.00	$160.59
11901 Injection into skin growth, more than 7 growths	26	14	$150.00	$56.79
17312 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks	25	15	$536.00	$393.73
17282 Destruction of cancer skin growth of face, ears, eyelids, nose, lips, or mouth, 1.1-2.0 cm	24	22	$317.00	$205.65

Medical Specialties & State Licenses

Dermatology Primary Specialty

NUCC Taxonomy Code: 207N00000X

State License CA C34661

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

00C346610 (CA)

Secondary Practice Locations

655 Euclid Ave Ste 401

National City, CA 919502978

Phone: 6192678303

Practice Associates & Co-Workers

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

2 Associated Practitioners

Jason Seidman

Dermatology

NPI 1295312254

Dr. Jennifer Chiang , MD

Dermatology

NPI 1457656738

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

18 Historical Events

✅

NPI Profile Active March 17, 2018

NPI status registered as active in NPPES database

📍

Updated Practice Location March 17, 2018

Registered at 292 AVOCADO AVE, EL CAJON, CA 920204604 (Tel: 6195795115)

📍

Updated Business Mailing Address March 17, 2018

Registered at 292 AVOCADO AVE, EL CAJON, CA 920204604 (Tel: 6195795115)

👤

Provider Name / Credentials Updated March 17, 2018

Recorded as WILLIAM RESH, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 17, 2018

Dermatology (License #C34661 in CA)

✅

NPI Profile Active January 22, 2018

NPI status registered as active in NPPES database

📍

Updated Practice Location January 22, 2018

Registered at 292 AVOCADO AVE, EL CAJON, CA 920204604 (Tel: 6195795115)

📍

Updated Business Mailing Address January 22, 2018

Registered at 292 AVOCADO AVE, EL CAJON, CA 920204604 (Tel: 6195795115)

👤

Provider Name / Credentials Updated January 22, 2018

Recorded as WILLIAM RESH, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) January 22, 2018

Dermatology (License #C34661 in CA)

📍

Updated Practice Location December 18, 2017

Registered at 292 AVOCADO AVE, EL CAJON, CA 920204604 (Tel: 6195795115)

📍

Updated Business Mailing Address December 18, 2017

Registered at 292 AVOCADO AVE, EL CAJON, CA 920204604 (Tel: 6195795115)

✅

NPI Profile Active October 16, 2013

NPI status registered as active in NPPES database

📍

Updated Practice Location October 16, 2013

Registered at 1625 E MAIN ST, SUITE 301, EL CAJON, CA 920215211 (Tel: 6195795115)

📍

Updated Business Mailing Address October 16, 2013

Registered at 1625 E MAIN ST, SUITE 103, EL CAJON, CA 920215211 (Tel: 6195795115)

👤

Provider Name / Credentials Updated October 16, 2013

Recorded as WILLIAM RESH, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) October 16, 2013

Dermatology (License #C34661 in CA)

🟢

Initial NPI Registration & Enumeration January 03, 2006

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1154309862

Entity Type:

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

Enumeration Date: January 03, 2006

Last Update: March 17, 2018

Sole Proprietor: No

Update or Correct Profile

Mailing Address

292 Avocado Ave

El Cajon, CA 920204604

Phone: 6195795115

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.