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DR. GERALD NATHAN KARPMAN M.D.
NPI 1619905437
Dermatology in Camarillo, CA

Active since June 29, 2006PECOS Enrolled
2438 N PONDEROSA DR, C-105, CAMARILLO, CA 93010(805) 388-2068(805) 484-7700 Get Directions Write a Review

NPPES record last updated: July 6, 2015. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Gerald Nathan Karpman M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. GERALD NATHAN KARPMAN M.D. (NPI 1619905437) is an individual dermatology provider in Camarillo, California, licensed in California (G29766) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1619905437
Entity TypeIndividualMale
Primary Taxonomy207N00000X
Provider Legal NameDR. GERALD NATHAN KARPMANCredential: M.D.
Location Address2438 N PONDEROSA DR, C-105Camarillo, CA 93010-2369
Mailing Address2438 N Ponderosa Dr, C-105Camarillo, CA 93010-2369 · (805) 388-2068 · Fax (805) 484-7700
Phone(805) 388-2068
Fax(805) 484-7700
Sole ProprietorYes
Enumeration DateJune 29, 2006
Last NPPES UpdateJuly 6, 2015
✔ NPI 1619905437 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDermatologyAllopathic & Osteopathic Physicians
Taxonomy Code207N00000X
License✔ Licensed in CA · G29766
Definition
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.
2438 N PONDEROSA DR, Camarillo, CA 93010
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Other Identifiers 5

Medicare UPINA91222CA
Medicare PINCN195ACA
Medicaid00G297660CA
Medicare PINCN195A
Medicare UPINA91222

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Gerald Nathan Karpman M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 93010 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$95.28 typical visit price
range $62.32 – $185.36
Typical copayment $23.82 (range $15.58 – $46.34)
Most-billed visit code 99203
Established Patient
$77.11 typical visit price
range $20.68 – $151.85
Typical copayment $19.27 (range $5.17 – $37.96)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 15

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

TOTAL RENAL CARE INC
Clinic/Center (End-Stage Renal Disease (ESRD) Treatment)
2438 N PONDEROSA DR, STE C101
CAMARILLO, CA 93010
Ventura County (805) 764-0171
LEOPOLD WEINSTEIN DDS
Dentist (General Practice)
2438 N PONDEROSA DR, SUITE C217
CAMARILLO, CA 93010
Ventura County (805) 484-1611
SUSAN S. CHANG MD
Internal Medicine (Nephrology)
2438 N PONDEROSA DR, SUITE # C-101
CAMARILLO, CA 93010
Ventura County (805) 383-9727
MRS. KATIE LEE FREDERICKSON FNP-BC
Nurse Practitioner (Family)
2438 N PONDEROSA DR, C-105
CAMARILLO, CA 93010
Ventura County (805) 388-2068
CHRISTOPHER W. LOH MD APC
Internal Medicine (Cardiovascular Disease)
2438 N PONDEROSA DR, SUITE C201
CAMARILLO, CA 93010
Ventura County (805) 484-4612
DR. YUMIN QIU M.D.
Internal Medicine
2438 N PONDEROSA DR, BUILDING C, SUITTE 201
CAMARILLO, CA 93010
Ventura County (805) 484-4612
CHRISTOPHER W LOH MD
Internal Medicine (Cardiovascular Disease)
2438 N PONDEROSA DR, SUITE C201
CAMARILLO, CA 93010
Ventura County (805) 484-8479
KIDNEY DIALYSIS CENTER OF CAMARILLO,LLC
Clinic/Center (End-Stage Renal Disease (ESRD) Treatment)
2438 N PONDEROSA DR, SUITE # 101
CAMARILLO, CA 93010
Ventura County (805) 765-0171

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Gerald Karpman's NPI number?

The NPI number for Gerald Karpman is 1619905437. It was assigned to this individual provider in the NPPES registry on June 29, 2006.

Where is Gerald Karpman located?

Gerald Karpman practices at 2438 N Ponderosa Dr C-105, Camarillo, CA 93010. The listed phone number is (805) 388-2068.

What is Gerald Karpman's specialty?

The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.

Is Gerald Karpman enrolled in Medicare?

Yes. Gerald Karpman is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Gerald Karpman was last updated on July 6, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.