Active NPI 1497742084 Individual Practitioner Male Practitioner

Dr. Mark Allen Ruben , MD

Dermatology • Fairfield, CA

Professional Overview & Biography Verified Profile Summary

Dr. Mark Ruben, MD is a registered healthcare professional specializing in Dermatology in Fairfield, CA. Practice services are available at 480 CHADBOURNE RD 201 under active NPI credentials.

Frequently performed procedures and clinical services include removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm, intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm, destruction of precancer skin growth, 2-14 growths. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

480 Chadbourne Rd 201

Fairfield, CA 945349647

Telephone 7073994500

Fax 7076438810

Associated Practice Facility / Clinic

🏢 Solano Dermatology Associates Inc Facility NPI 1922052729

Specialty Benchmarks & Practice Insights

Comparative analytics for Dermatology in Fairfield, CA

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 15.3 Yrs

State Avg: 24.9 Yrs

Regional Practice Density

5 Specialists

Practicing in Fairfield, CA (2182 Statewide)

Telehealth Adoption Rate

60.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

45.1% 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 (2023)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
11602 Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm	18	17	$411.00	$143.92
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	14	14	$507.00	$360.47

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	52	14	$9.00	$8.25
99213 Established patient office or other outpatient visit, typically 15 minutes	31	31	$120.00	$102.21
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	19	19	$174.00	$144.30
17110 Destruction of up to 14 skin growths	17	17	$188.00	$132.63
17000 Destruction of skin growth	17	17	$108.00	$62.69
11102 Tangential biopsy of single skin lesion	16	16	$167.00	$104.41
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	14	13	$507.00	$357.70

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	720	148	$9.00	$7.89
99213 Established patient office or other outpatient visit, typically 15 minutes	317	200	$120.00	$102.98
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	264	187	$174.00	$145.34
17000 Destruction of skin growth	245	183	$108.00	$59.59
17110 Destruction of up to 14 skin growths	165	128	$188.00	$133.57
11102 Tangential biopsy of single skin lesion	156	131	$167.00	$110.48
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	101	101	$173.00	$125.87
17004 Destruction of precancer skin growth, 15 or more growths	90	54	$252.00	$196.17
11103 Biopsy of related skin growth, each additional growth	64	36	$90.00	$63.10
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	28	23	$507.00	$366.30
11104 Punch biopsy, first skin growth	19	19	$210.00	$156.32
17111 Destruction of skin growth, 15 or more growths	18	11	$220.00	$158.81
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	16	16	$260.00	$186.71
11603 Removal of cancer skin growth of body, arms, or legs, 2.1-3.0 cm	14	11	$466.00	$164.32
11602 Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm	13	12	$411.00	$156.89

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	578	148	$9.00	$7.33
99213 Established patient office or other outpatient visit, typically 15 minutes	334	212	$120.00	$85.75
17000 Destruction of skin growth	232	174	$108.12	$56.62
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	216	171	$174.00	$123.09
17110 Destruction of up to 14 skin growths	152	121	$188.01	$132.51
11102 Tangential biopsy of single skin lesion	138	123	$166.84	$108.18
17004 Destruction of precancer skin growth, 15 or more growths	70	50	$252.00	$188.60
11103 Biopsy of related skin growth, each additional growth	59	38	$89.66	$63.93
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	52	52	$172.88	$121.60
99202 New patient office or other outpatient visit, typically 20 minutes	50	50	$123.92	$87.10
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	23	22	$507.00	$361.49
11603 Removal of cancer skin growth of body, arms, or legs, 2.1-3.0 cm	16	13	$466.00	$165.65
11602 Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm	11	11	$411.00	$146.80

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	795	177	$9.87	$6.55
99213 Established patient office or other outpatient visit, typically 15 minutes	440	317	$115.72	$83.76
17000 Destruction of skin growth	286	225	$130.75	$57.29
17110 Destruction of up to 14 skin growths	199	170	$189.62	$130.41
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	190	147	$171.05	$123.46
11102 Tangential biopsy of single skin lesion	142	129	$148.87	$100.66
11103 Biopsy of related skin growth, each additional growth	65	42	$81.08	$63.45
99202 New patient office or other outpatient visit, typically 20 minutes	64	64	$120.31	$87.55
17004 Destruction of precancer skin growth, 15 or more growths	60	44	$250.67	$177.67
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	41	41	$170.51	$122.58
11104 Punch biopsy, first skin growth	21	20	$188.57	$148.49

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	800	209	$10.00	$5.86
99213 Established patient office or other outpatient visit, typically 15 minutes	527	385	$115.00	$79.92
17000 Destruction of skin growth	344	263	$135.00	$58.57
11100 Biopsy of single growth of skin and/or tissue	260	239	$175.00	$111.04
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	224	176	$170.00	$117.08
17110 Destruction of up to 14 skin growths	173	141	$190.00	$128.43
99202 New patient office or other outpatient visit, typically 20 minutes	131	131	$120.00	$82.03
11101 Biopsy of each additional growth of skin and/or tissue	121	80	$75.00	$35.67
17004 Destruction of precancer skin growth, 15 or more growths	80	58	$250.00	$161.00
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	73	73	$170.00	$116.48
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	32	31	$70.00	$49.13
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	24	11	$2.00	$1.78
11900 Injection into skin growth, 1-7 growths	15	12	$90.00	$57.19

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	301	190	$115.00	$80.48
17000 Destruction of skin growth	200	148	$135.00	$58.96
17003 Destruction of precancer skin growth, 2-14 growths	191	113	$10.00	$6.38
11100 Biopsy of single growth of skin and/or tissue	187	158	$175.00	$110.88
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	167	129	$170.00	$117.85
17110 Destruction of up to 14 skin growths	111	89	$190.00	$127.95
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	98	98	$170.00	$117.91
99202 New patient office or other outpatient visit, typically 20 minutes	87	87	$120.00	$83.02
11101 Biopsy of each additional growth of skin and/or tissue	76	55	$75.00	$35.64
17004 Destruction of precancer skin growth, 15 or more growths	66	46	$250.00	$169.57
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	14	13	$510.00	$344.06

Medical Specialties & State Licenses

Dermatology Primary Specialty

NUCC Taxonomy Code: 207N00000X

State License CA G75891

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.

Specialist

NUCC Taxonomy Code: 174400000X

State License CA G75891

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

Dermatology - Procedural Dermatology

NUCC Taxonomy Code: 207NS0135X

State License CA G75891

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

10 Associated Practitioners

Margaret Nonato , PA-C

Physician Assistant - Medical

NPI 1013961572

Physician Assistant (Certified)

John Alexander , PA-C

Physician Assistant - Medical

NPI 1023056983

Physician Assistant (Certified)

Kyle Goleno , PA-C

Physician Assistant - Surgical

NPI 1083667851

Physician Assistant (Certified)

Dr. John Geisse , MD

Dermatology - MOHS-Micrographic Surgery

NPI 1275571028

Doctor of Medicine (M.D.)

Debra Stock , PA

Physician Assistant - Medical

NPI 1376623215

Physician Assistant

Hanna Massee , PA-C

Physician Assistant

NPI 1487298667

Physician Assistant (Certified)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active August 18, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location August 18, 2015

Registered at 480 CHADBOURNE RD 201, FAIRFIELD, CA 945349647 (Tel: 7073994500)

📍

Updated Business Mailing Address August 18, 2015

Registered at 2290 SACRAMENTO ST, VALLEJO, CA 945902929 (Tel: 7076435785)

👤

Provider Name / Credentials Updated August 18, 2015

Recorded as MARK RUBEN, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 18, 2015

Specialist (License #G75891 in CA)

🟢

Initial NPI Registration & Enumeration September 29, 2005

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1497742084

Entity Type:

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

Enumeration Date: September 29, 2005

Last Update: August 18, 2015

Sole Proprietor: No

Update or Correct Profile

Mailing Address

2290 Sacramento St

Vallejo, CA 945902929

Phone: 7076435785

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.