Active NPI 1225045438 Individual Practitioner Male Practitioner

Dr. David Charles Rish , MD

Dermatology • Beverly Hills, CA

Professional Overview & Biography Verified Profile Summary

Dr. David Rish, MD is a registered healthcare professional specializing in Dermatology in Beverly Hills, CA. Practice services are available at 435 N ROXBURY DR 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

435 N Roxbury Dr
Suite 210

Beverly Hills, CA 902105027

Telephone 3106259330

Associated Practice Facility / Clinic

🏢 Beverly Hills Ambulatory Surgery Center Facility NPI 1871545707

Specialty Benchmarks & Practice Insights

Comparative analytics for Dermatology in Beverly Hills, CA

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 20.3 Yrs

State Avg: 24.9 Yrs

Regional Practice Density

44 Specialists

Practicing in Beverly Hills, CA (2182 Statewide)

Telehealth Adoption Rate

22.7% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

25.4% 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 (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	1,576	258	$18.00	$7.23
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	1,049	495	$235.00	$131.62
17000 Destruction of skin growth	606	335	$92.00	$60.78
88305 Pathology examination of tissue using a microscope, intermediate complexity	396	206	$51.75	$36.24
11102 Tangential biopsy of single skin lesion	272	194	$128.83	$104.99
99213 Established patient office or other outpatient visit, typically 15 minutes	188	112	$155.00	$93.40
17110 Destruction of up to 14 skin growths	123	101	$130.00	$122.24
11103 Biopsy of related skin growth, each additional growth	91	57	$60.86	$53.52
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	67	67	$240.00	$224.24
17311 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks	49	41	$850.00	$717.96
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	32	28	$697.66	$286.38
17313 Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks	32	24	$800.00	$678.01
11900 Injection into skin growth, 1-7 growths	25	19	$66.88	$51.07
10060 Simple or single drainage of skin abscess	18	13	$146.00	$134.04
17312 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks	14	12	$535.00	$438.45

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	2,075	285	$18.00	$7.33
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	996	558	$234.92	$131.89
17000 Destruction of skin growth	603	349	$92.00	$61.75
88305 Pathology examination of tissue using a microscope, intermediate complexity	434	233	$51.93	$37.05
11102 Tangential biopsy of single skin lesion	293	222	$128.83	$107.64
99213 Established patient office or other outpatient visit, typically 15 minutes	280	135	$155.57	$93.39
17110 Destruction of up to 14 skin growths	100	81	$130.00	$123.47
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	96	96	$240.00	$225.03
11103 Biopsy of related skin growth, each additional growth	94	66	$60.86	$54.19
17311 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks	49	39	$850.00	$718.07
17004 Destruction of precancer skin growth, 15 or more growths	30	22	$237.00	$181.76
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	29	21	$600.00	$287.81
17313 Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks	28	22	$800.00	$670.89
17312 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks	22	16	$535.00	$443.48
10060 Simple or single drainage of skin abscess	15	14	$146.00	$129.51
11900 Injection into skin growth, 1-7 growths	12	11	$64.00	$56.09
11402 Removal of noncancer skin growth of body, arms, or legs, 1.1-2.0 cm	12	11	$189.34	$169.12

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	2,318	298	$18.00	$7.49
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	1,027	584	$234.92	$133.81
88305 Pathology examination of tissue using a microscope, intermediate complexity	773	349	$51.76	$37.89
17000 Destruction of skin growth	637	362	$92.00	$59.10
11102 Tangential biopsy of single skin lesion	511	334	$128.83	$107.80
99213 Established patient office or other outpatient visit, typically 15 minutes	487	208	$155.00	$94.98
11103 Biopsy of related skin growth, each additional growth	177	106	$61.25	$55.70
17110 Destruction of up to 14 skin growths	138	103	$130.00	$124.39
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	102	102	$240.00	$229.09
17311 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks	65	56	$850.00	$727.51
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	53	46	$585.85	$318.38
17313 Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks	39	28	$800.00	$675.35
10060 Simple or single drainage of skin abscess	31	25	$146.00	$132.06
17312 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks	25	18	$535.00	$446.75
17004 Destruction of precancer skin growth, 15 or more growths	24	20	$237.00	$184.04
11900 Injection into skin growth, 1-7 growths	21	16	$64.38	$55.69
12031 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.5 cm or less	16	15	$487.50	$290.02
17314 Removal and microscopic exam of growth of trunk, arms, or legs, each additional stage, 1-5 tissue blocks	15	15	$495.00	$426.58
11604 Removal of cancer skin growth of body, arms, or legs, 3.1-4.0 cm	11	11	$618.18	$332.87

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	2,051	290	$18.00	$7.23
88305 Pathology examination of tissue using a microscope, intermediate complexity	817	351	$51.75	$38.58
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	730	487	$220.75	$135.68
17000 Destruction of skin growth	606	360	$92.00	$57.98
11102 Tangential biopsy of single skin lesion	533	342	$128.83	$111.78
99213 Established patient office or other outpatient visit, typically 15 minutes	490	222	$150.35	$95.65
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	302	290	$235.00	$189.19
11103 Biopsy of related skin growth, each additional growth	211	126	$60.86	$57.90
17110 Destruction of up to 14 skin growths	110	92	$130.00	$122.09
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	78	78	$240.00	$231.41
17311 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks	54	47	$850.00	$728.81
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	35	35	$215.00	$175.55
10060 Simple or single drainage of skin abscess	33	25	$146.00	$134.06
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	32	32	$534.38	$333.39
17313 Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks	30	24	$800.00	$681.14
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	23	20	$113.48	$59.85
17312 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks	19	12	$535.00	$437.57
11606 Removal of cancer skin growth of body, arms, or legs, more than 4.0 cm	12	12	$854.17	$481.80

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	1,608	257	$18.00	$6.66
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	811	555	$175.36	$151.00
88305 Pathology examination of tissue using a microscope, intermediate complexity	778	331	$51.75	$39.82
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	596	295	$120.31	$109.66
11102 Tangential biopsy of single skin lesion	510	320	$128.83	$107.82
17000 Destruction of skin growth	508	324	$92.00	$58.92
99213 Established patient office or other outpatient visit, typically 15 minutes	259	134	$85.52	$74.80
11103 Biopsy of related skin growth, each additional growth	212	120	$60.86	$56.51
17110 Destruction of up to 14 skin growths	79	67	$130.00	$122.41
17311 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks	78	61	$850.00	$705.85
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	76	76	$199.34	$171.36
10060 Simple or single drainage of skin abscess	38	28	$146.00	$129.09
17312 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks	36	24	$535.00	$424.39
17313 Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks	35	29	$800.00	$677.29
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	28	23	$517.86	$317.86
11900 Injection into skin growth, 1-7 growths	27	19	$63.00	$55.14
17314 Removal and microscopic exam of growth of trunk, arms, or legs, each additional stage, 1-5 tissue blocks	22	16	$495.00	$415.76

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	1,838	289	$17.99	$6.01
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	793	475	$120.00	$112.05
99213 Established patient office or other outpatient visit, typically 15 minutes	775	322	$80.06	$76.39
88305 Pathology examination of tissue using a microscope, intermediate complexity	772	385	$51.75	$39.06
17000 Destruction of skin growth	639	368	$92.00	$61.05
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	593	467	$175.00	$149.57
11102 Tangential biopsy of single skin lesion	543	363	$128.83	$103.87
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	146	146	$200.00	$168.86
11103 Biopsy of related skin growth, each additional growth	139	88	$60.16	$53.95
17110 Destruction of up to 14 skin growths	94	78	$130.00	$118.57
17312 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks	91	51	$535.00	$421.81
17311 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks	65	51	$850.00	$699.17
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	52	47	$510.58	$320.10
10060 Simple or single drainage of skin abscess	46	41	$146.00	$125.16
17314 Removal and microscopic exam of growth of trunk, arms, or legs, each additional stage, 1-5 tissue blocks	38	30	$495.00	$391.20
11900 Injection into skin growth, 1-7 growths	32	16	$63.00	$56.81
17313 Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks	30	30	$800.00	$652.47
11606 Removal of cancer skin growth of body, arms, or legs, more than 4.0 cm	15	15	$866.67	$457.92
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	13	12	$55.00	$47.70
11603 Removal of cancer skin growth of body, arms, or legs, 2.1-3.0 cm	12	12	$566.67	$263.30

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	1,871	280	$18.00	$5.44
99213 Established patient office or other outpatient visit, typically 15 minutes	906	369	$80.18	$72.55
88305 Pathology examination of tissue using a microscope, intermediate complexity	761	381	$51.75	$38.38
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	751	489	$120.21	$107.82
17000 Destruction of skin growth	629	383	$92.00	$59.56
11100 Biopsy of single growth of skin and/or tissue	551	373	$128.83	$106.97
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	477	372	$174.27	$144.95
11101 Biopsy of each additional growth of skin and/or tissue	148	94	$49.86	$32.46
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	120	120	$200.00	$163.93
17110 Destruction of up to 14 skin growths	117	85	$131.11	$115.96
17312 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks	94	58	$535.00	$392.08
17311 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks	65	58	$850.00	$667.29
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	49	12	$8.65	$1.83
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	48	25	$55.00	$43.16
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	47	40	$512.77	$280.77
17314 Removal and microscopic exam of growth of trunk, arms, or legs, each additional stage, 1-5 tissue blocks	45	26	$495.00	$387.20
11900 Injection into skin growth, 1-7 growths	36	20	$63.00	$55.78
17313 Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks	34	26	$800.00	$641.93
10060 Simple or single drainage of skin abscess	33	25	$146.00	$122.65
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg	25	12	$20.80	$7.25
11606 Removal of cancer skin growth of body, arms, or legs, more than 4.0 cm	22	19	$800.00	$458.59

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	1,833	282	$18.00	$5.82
99213 Established patient office or other outpatient visit, typically 15 minutes	1,455	550	$80.05	$72.86
88305 Pathology examination of tissue using a microscope, intermediate complexity	864	412	$51.94	$38.47
17000 Destruction of skin growth	647	373	$92.00	$59.09
11100 Biopsy of single growth of skin and/or tissue	640	406	$128.71	$104.45
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	600	438	$120.40	$107.51
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	224	208	$150.00	$143.76
11101 Biopsy of each additional growth of skin and/or tissue	171	104	$50.33	$32.66
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	138	138	$200.00	$163.69
17312 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks	127	77	$535.00	$393.51
17311 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks	89	77	$850.00	$665.60
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	87	56	$55.00	$44.10
17110 Destruction of up to 14 skin growths	84	61	$130.00	$111.75
10060 Simple or single drainage of skin abscess	48	39	$146.08	$120.39
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	48	41	$447.92	$216.86
11900 Injection into skin growth, 1-7 growths	33	32	$63.00	$50.35
17314 Removal and microscopic exam of growth of trunk, arms, or legs, each additional stage, 1-5 tissue blocks	33	23	$495.00	$370.68
17313 Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks	24	23	$800.00	$628.96
11606 Removal of cancer skin growth of body, arms, or legs, more than 4.0 cm	19	18	$721.05	$448.57

Medical Specialties & State Licenses

Dermatology Primary Specialty

NUCC Taxonomy Code: 207N00000X

State License CA G27861

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 - MOHS-Micrographic Surgery

NUCC Taxonomy Code: 207ND0101X

State License CA G27861

The highly-trained surgeons that perform Mohs Micrographic Surgery are specialists both in dermatology and pathology. With their extensive knowledge of the skin and unique pathological skills, they are able to remove only diseased tissue, preserving healthy tissue and minimizing the cosmetic impact of the surgery. Mohs surgeons who belong to the American College of Mohs Surgery (ACMS) have completed a minimum of one year of fellowship training at one of the ACMS-approved training centers in the U.S.

Dermatology - Dermatopathology

NUCC Taxonomy Code: 207ND0900X

State License CA G27861

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.

Dermatology - Clinical & Laboratory Dermatological Immunology

NUCC Taxonomy Code: 207NI0002X

State License CA G27861

A dermatologist who utilizes various specialized laboratory procedures to diagnose disorders characterized by defective responses of the body's immune system. Immunodermatologists also may provide consultation in the management of these disorders and administer specialized forms of therapy for these diseases.

Dermatology - Procedural Dermatology

NUCC Taxonomy Code: 207NS0135X

State License CA G27861

Procedural Dermatology, a subspecialty of Dermatology, encompassing a wide variety of surgical procedures and methods to remove or modify skin tissue for health or cosmetic benefit. These methods include scalpel surgery, laser surgery, chemical surgery, cryosurgery (liquid nitrogen), electrosurgery, aspiration surgery, liposuction, injection of filler substances, and Mohs micrographic controlled surgery (a special technique for the removal of growths, especially skin cancers).

Practice Associates & Co-Workers

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

20 Associated Practitioners

Dr. Ann Hofstadter , MD

Specialist

NPI 1003827718

Doctor of Medicine (M.D.)

Dr. Reed Wilson , MD

Internal Medicine - Cardiovascular Disease

NPI 1013006212

Doctor of Medicine (M.D.)

Dr. Harvey Richmond , MD

Specialist

NPI 1154440329

Doctor of Medicine (M.D.)

Larry Clark

Specialist/Technologist, Other - Surgical Assistant

NPI 1174884456

Dr. Melvyn Wishan , DDS, MDS

Dentist - Oral and Maxillofacial Surgery

NPI 1285642066

Doctor of Dental Surgery, MDS

Marsha Cohen , MS CNS

Nutritionist

NPI 1336278373

MSCNS

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active February 08, 2011

NPI status registered as active in NPPES database

📍

Updated Practice Location February 08, 2011

Registered at 435 N ROXBURY DR, SUITE 210, BEVERLY HILLS, CA 902105027 (Tel: 3106259330)

📍

Updated Business Mailing Address February 08, 2011

Registered at 435 N ROXBURY DR, SUITE 210, BEVERLY HILLS, CA 902105027 (Tel: 3106259330)

👤

Provider Name / Credentials Updated February 08, 2011

Recorded as DAVID RISH, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) February 08, 2011

Dermatology (License #G27861 in CA)

🟢

Initial NPI Registration & Enumeration August 01, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1225045438

Entity Type:

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

Enumeration Date: August 01, 2006

Last Update: February 08, 2011

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

435 N Roxbury Dr, Suite 210

Beverly Hills, CA 902105027

Phone: 3106259330

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.