Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Dr. Jack W Griffith , DO

Dermatology • Rancho Cucamonga, CA

Active NPI 1407884315 Individual Practitioner Male Practitioner Accepts Medicare assignment
Practice location in NPPES

8273 White Oak Ave
Rancho Cucamonga, CA 917307671

Call 9099488888 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

8273 White Oak Ave

Rancho Cucamonga, CA 917307671

Telephone 9099488888
Fax 9099488839
Organization at the Same NPPES Address or Phone
Visiting Home Nurses, Inc. Facility NPI 1285758573

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026

Graduation Year

2004

Medicare patients

806 people with Original Medicare in 2024

Different Original Medicare patients in 2024; counts below 11 are hidden; this does not show availability or quality.

Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.

Medicare-allowed amount

About $1,068,172 in 2024

The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.

What this does not show: Medicare-allowed amount

This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.

Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.

Paid by Medicare

About $823,310 in 2024

The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.

What this does not show: Paid by Medicare

This is not the clinician's income and not a measure of quality.

Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.

30-day fills

1,265 standardized 30-day fills in 2024

CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.

What this does not show: 30-day fills

It is not a count of patients and not a measure of quality.

Part D drug cost

$590,339 in 2024

The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.

What this does not show: Part D drug cost

A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.

Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024.

Open Payments general payments, program year 2025

All general payments: $890.61 across 34 records.

By nature of payment

  • Food and Beverage: $890.61 across 34 records.

Reporting-company totals (3 largest of 10)

  • Sanofi and Genzyme US Companies: $288.17 across 9 records.
  • Galderma Laboratories, L.P.: $263.13 across 13 records.
  • Organon LLC: $150.87 across 2 records.

A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.

See the full table

Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).

Guide: How to read an Open Payments record

Years since graduation

22 years (graduated 2004)

CMS Doctors and Clinicians data list 2004 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026.

NPI first issued

2006

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians, CMS release of October 2, 2026; Medicare.gov, “Does your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians, CMS release of October 2, 2026.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Dr. Griffith has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Dr. Griffith as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Rancho Cucamonga and California

Billing and prescribing volume is not a quality rating.

Medicare Part B services

More Medicare Part B services than 90% of clinicians listed under Dermatology in California (2024, 1,173 clinicians with data). Median for this group: 2,242. Middle half: 930 to 4,815.

Too few clinicians listed under Dermatology in Rancho Cucamonga have Medicare Part B data for 2024 to compare.

Medicare-allowed amount

A higher Medicare-allowed amount than 90% of clinicians listed under Dermatology in California (2024, 1,173 clinicians with data). Median for this group: $174,353. Middle half: $66,544 to $372,919.

Too few clinicians listed under Dermatology in Rancho Cucamonga have Medicare Part B data for 2024 to compare.

Paid by Medicare

A higher Medicare payment amount than 90% of clinicians listed under Dermatology in California (2024, 1,173 clinicians with data). Median for this group: $125,258. Middle half: $46,902 to $276,443.

Too few clinicians listed under Dermatology in Rancho Cucamonga have Medicare Part B data for 2024 to compare.

Medicare Part D prescriptions

More Part D prescriptions than 80% of clinicians listed under Dermatology in California (2024, 1,488 clinicians with data). Median for this group: 461. Middle half: 181 to 901.

Too few clinicians listed under Dermatology in Rancho Cucamonga have Medicare Part D data for 2024 to compare.

Part D drug cost

A higher Part D drug cost than 90% of clinicians listed under Dermatology in California (2024, 1,488 clinicians with data). Median for this group: $65,207. Middle half: $5,984 to $248,204.

Too few clinicians listed under Dermatology in Rancho Cucamonga have Medicare Part D data for 2024 to compare.

5 active clinicians are listed under Dermatology with a practice address in Rancho Cucamonga, CA (2,106 in California).

Addresses are self-reported to NPPES and may be out of date.

Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS release of October 2, 2026, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo · Report an error.

Pharma & Medical Device Financial Disclosures

Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments

Open Payments · Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 – December 31, 2025): 34 records totaling $890.61.

Manufacturer Payment Nature Product Type Amount ($)
Galderma Laboratories, L.P.
Food and Beverage
In-kind items and services
NEMLUVIO General $149.98
Organon LLC
Food and Beverage
In-kind items and services
VTAMA General $141.80
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $49.86
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $49.68
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $46.15
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $41.53
Regeneron Pharmaceuticals, Inc.
Food and Beverage
In-kind items and services
DUPIXENT General $31.36
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $30.57
Amgen Inc.
Food and Beverage
In-kind items and services
Otezla General $27.63
Novartis Pharmaceuticals Corporation
Food and Beverage
In-kind items and services
Rhapsido General $27.52
Regeneron Pharmaceuticals, Inc.
Food and Beverage
In-kind items and services
DUPIXENT General $23.58
Galderma Laboratories, L.P.
Food and Beverage
In-kind items and services
NEMLUVIO General $23.36
Galderma Laboratories, L.P.
Food and Beverage
In-kind items and services
NEMLUVIO General $22.24
Regeneron Pharmaceuticals, Inc.
Food and Beverage
In-kind items and services
DUPIXENT General $19.45
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $19.14
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $17.87
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $17.37
Incyte Corporation
Food and Beverage
Cash or cash equivalent
OPZELURA General $17.36
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $16.00
ABBVIE INC.
Food and Beverage
In-kind items and services
SKYRIZI General $15.83
Galderma Laboratories, L.P.
Food and Beverage
In-kind items and services
NEMLUVIO General $14.03
Pfizer Inc.
Food and Beverage
In-kind items and services
CIBINQO General $14.01
MAYNE PHARMA COMMERCIAL LLC
Food and Beverage
In-kind items and services
— General $11.02
Organon LLC
Food and Beverage
In-kind items and services
VTAMA General $9.07
Galderma Laboratories, L.P.
Food and Beverage
In-kind items and services
NEMLUVIO General $8.87

(top 25 shown)

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2024.

CMS Part B · Data Year 2024
Reporting Year:

CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2017–2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.

HCPCS Code Services Patients Submitted Charge Medicare Allowed
J7345 Aminolevulinic acid hcl for topical administration, 10% gel, 10 mg
6,000 27 $3.00 $1.67
88305 Pathology examination of tissue using a microscope, intermediate complexity
1,458 563 $165.00 $37.36
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
843 482 $202.00 $93.50
11102 Biopsy of related skin growth, first growth
714 489 $145.00 $100.96
17003 Destruction of precancer skin growth, 2-14 growths
706 118 $25.00 $7.03
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
586 404 $312.00 $131.88
95044 Test for allergy using skin patch
469 12 $20.00 $5.28
17004 Destruction of precancer skin growth, 15 or more growths
405 268 $280.00 $175.53
11103 Biopsy of related skin growth, each additional growth
357 230 $85.00 $52.69
17311 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks
342 210 $1500.00 $410.75
17312 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks
249 153 $800.00 $432.00
17000 Destruction of precancer skin growth, 1 growth
200 173 $100.00 $51.73
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
161 161 $506.00 $171.32
14040 Repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet by transferring skin, 10.0 sq cm or less
153 128 $1857.00 $775.43
17313 Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks
114 87 $1500.00 $507.00
13132 Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 2.6-7.5 cm
84 76 $1426.00 $270.22
13121 Complicated repair of wound of scalp, arms, or legs, 2.6-7.5 cm
75 65 $959.00 $265.36
17314 Removal and microscopic exam of growth of trunk, arms, or legs, each additional stage, 1-5 tissue blocks
62 49 $800.00 $413.90
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm
50 48 $548.00 $289.37
11900 Injection into skin growth, 1-7 growths
49 32 $85.00 $53.29
13101 Complicated repair of wound of trunk, 2.6-7.5 cm
49 46 $865.00 $257.22
11403 Removal of noncancer skin growth of body, arms, or legs, 2.1-3.0 cm
46 41 $398.00 $103.70
14060 Repair of wound of eyelids, nose, ears, or lips by transferring skin, 10.0 sq cm or less
46 43 $1899.00 $784.80
14020 Repair of wound of scalp, arms, or legs by transferring skin, 10.0 sq cm or less
41 38 $1685.00 $705.74
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
40 14 $99.00 $58.67

(top 25 shown)

Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits

Submitted charges are billed amounts, not a price quote for your visit.

Medicare Part D Prescribing Profile & Medications

Medicare Part D prescriptions filled, including refills, in 2024.

CMS Part D · Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Clobetasol Propionate Clobetasol Propionate 149 4,251 $6,404.46 75
Ketoconazole Ketoconazole 149 4,312 $2,425.01 75
Triamcinolone Acetonide Triamcinolone Acetonide 125 4,955 $1,606.41 89
Ammonium Lactate Ammonium Lactate 84 2,900 $1,749.89 45
Doxycycline Hyclate Doxycycline Hyclate 74 2,211 $1,559.14 29
Fluorouracil Fluorouracil 54 1,471 $4,378.88 49
Dupixent Pen Dupilumab 42 1,442 $194,655.28 12
Hydrocortisone Hydrocortisone 40 839 $178.42 34
Clindamycin Phosphate Clindamycin Phosphate 39 1,240 $755.13 18
Nystatin Nystatin 34 848 $651.69 15
Clotrimazole-Betamethasone Clotrimazole/Betamethasone Dip 31 880 $624.22 22
Mupirocin Mupirocin 23 470 $193.47 20
Valacyclovir Valacyclovir Hcl 23 773 $923.09 18
Metronidazole Metronidazole 21 705 $2,018.86 16
Terbinafine Hcl Terbinafine Hcl 18 764 $276.13 18
Tretinoin Tretinoin 17 525 $1,132.81 —
Tacrolimus Tacrolimus 17 540 $906.35 14
Nystatin-Triamcinolone Nystatin/Triamcinolone Acet 17 541 $662.21 —
Ciclopirox Ciclopirox 16 457 $334.32 12
Cephalexin Cephalexin 15 105 $71.31 15
Fluocinonide Fluocinonide 15 595 $427.42 —
Methotrexate Methotrexate Sodium 15 606 $203.56 —
Minoxidil Minoxidil 15 990 $175.18 —
Halobetasol Propionate Halobetasol Propionate 14 420 $1,183.69 —
Cibinqo Abrocitinib 14 540 $105,623.16 —

(top 25 shown)

Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2026-07-06
Dermatology Primary Specialty

NUCC Taxonomy Code: 207N00000X

License # reported to NPPES CA 20A9405

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

License # reported to NPPES CA 20A9405

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.

Emergency Medicine

NUCC Taxonomy Code: 207P00000X

License # reported to NPPES CA 20A9405

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

Internal Medicine

NUCC Taxonomy Code: 207R00000X

License # reported to NPPES CA 20A9405

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Medical Board of California.
Look Up on State Board Site

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid ID
00AX94050 (CA)

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - DERMATOLOGY

Medicare Enrollment ID

I20060802000242

Enrollment State Jurisdiction

CA

PECOS Control ID

2062425721

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

2 listed
Lauren Rodgers , PA-C

Physician Assistant

NPI 1538562103

Physician Assistant (Certified)

Angela Schartau , PA-C

Physician Assistant

NPI 1265073092

Physician Assistant (Certified)

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

9 Historical Events
📍
Updated Practice Location July 06, 2026

Registered at 8273 WHITE OAK AVE, RANCHO CUCAMONGA, CA 917307671 (Tel: 9099488888)

📍
Updated Business Mailing Address July 06, 2026

Registered at 8273 WHITE OAK AVE, RANCHO CUCAMONGA, CA 917307671 (Tel: 9099488888)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 06, 2026

Dermatology (license number reported to NPPES: CA 20A9405)

✅
NPI Profile Active November 07, 2014

NPI status registered as active in NPPES database

📍
Practice Location (Initial Record) November 07, 2014

Registered at 7365 CARNELIAN ST, SUITE 137, RANCHO CUCAMONGA, CA 917301158 (Tel: 9099488888)

📍
Business Mailing Address (Initial Record) November 07, 2014

Registered at 7365 CARNELIAN ST, SUITE 137, RANCHO CUCAMONGA, CA 917301158 (Tel: 9099488888)

👤
Provider Name / Credentials (Initial Record) November 07, 2014

Recorded as JACK GRIFFITH, DO

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) November 07, 2014

Dermatology (license number reported to NPPES: CA 20A9405)

🟢
Initial NPI Registration & Enumeration June 29, 2006

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1407884315
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 29, 2006
Last Update: July 06, 2026
Sole Proprietor: Yes

Other Dermatology Specialists in Rancho Cucamonga

Healthcare providers in Rancho Cucamonga

Mailing Address

8273 White Oak Ave

Rancho Cucamonga, CA 917307671

Phone: 9099488888

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.