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STEPHANIE J MANDELMAN M D
NPI 1851315196
Obstetrics & Gynecology in Westlake Village, CA

Active since July 27, 2006PECOS EnrolledAccepts Medicare Assignment
1250 LA VENTA DR, SUITE 101B, WESTLAKE VILLAGE, CA 91361(805) 496-0880(805) 496-6670 Get Directions Write a Review

NPPES record last updated: August 20, 2012. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Stephanie J Mandelman M D NPPES

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

STEPHANIE J MANDELMAN M D (NPI 1851315196) is an individual obstetrics & gynecology provider in Westlake Village, California, licensed in California (A68965) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS and is a graduate of University Of California, Geffen School Of Medicine (1996).

NPPES Registry Identity

NPI1851315196
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameSTEPHANIE J MANDELMANCredential: M D
Location Address1250 LA VENTA DR, SUITE 101BWestlake Village, CA 91361-3702
Mailing Address1250 La Venta Dr, 101bWestlake Village, CA 91361-3702 · (805) 496-0880 · Fax (805) 496-6670
Phone(805) 496-0880
Fax(805) 496-6670
Sole ProprietorYes
Medical School CMSUniversity Of California, Geffen School Of MedicineGraduated 1996
Enumeration DateJuly 27, 2006
Last NPPES UpdateAugust 20, 2012
✔ NPI 1851315196 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in CA · A68965
Definition

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

1250 LA VENTA DR, Westlake Village, CA 91361
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Other Names 1

Former Name (1)Stephanie J Mandelman M D

Other Identifiers 1

OtherA68965CA · Medical License

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Stephanie J Mandelman M D is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5991730368
PECOS Enrollment IDI20120830000351
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.

Areas of Expertise CMS Part B claims 7

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
374 services340 patients
Cervical or vaginal cancer screening; pelvic and clinical breast examination G0101
This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.
226 services226 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
123 services123 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
107 services97 patients
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
35 services34 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
20 services18 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91361 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
$140.72 typical visit price
range $62.32 – $185.36
Typical copayment $35.18 (range $15.58 – $46.34)
Most-billed visit code 99204
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 12

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

ELLIOTT ARTHUR SCHAFFZIN MD
Orthopaedic Surgery
1250 LA VENTA DR, STE 100
WESTLAKE VILLAGE, CA 91361
Los Angeles County (805) 381-1953
DR. ANITA SUSAN PAKULA MD
Dermatology
1250 LA VENTA DR, 105
WESTLAKE VILLAGE, CA 91361
Los Angeles County (805) 494-6920
SEEMA PATEL
Pharmacy (Community/Retail Pharmacy)
1250 LA VENTA DR
WESTLAKE VILLAGE, CA 91361
Los Angeles County (805) 497-3974
AMANITA RX, INC.
Pharmacy (Community/Retail Pharmacy)
1250 LA VENTA DR, STE 114
WESTLAKE VILLAGE, CA 91361
Los Angeles County (805) 497-3974
DR. LEENA SHANKAR NATHAN M.D.
Obstetrics & Gynecology
1250 LA VENTA DR, SUITE 105
WESTLAKE VILLAGE, CA 91361
Los Angeles County (805) 557-7180
STEPHANIE J MANDELMAN M D INC
Obstetrics & Gynecology
1250 LA VENTA DR, 101B
WESTLAKE VILLAGE, CA 91361
Los Angeles County (805) 496-0880
DR. RAUZ ANGELIC ESHRAGHI M.D.
Internal Medicine
1250 LA VENTA DR, STE. 202
WESTLAKE VILLAGE, CA 91361
Los Angeles County (805) 496-5153
DR. JENNIFER SUE WAY SIANI M.D.
Internal Medicine (Endocrinology, Diabetes & Metabolism)
1250 LA VENTA DR, STE 101A, 207, 211
WESTLAKE VILLAGE, CA 91361
Los Angeles County (805) 494-6920

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 Stephanie Mandelman's NPI number?

The NPI number for Stephanie Mandelman is 1851315196. It was assigned to this individual provider in the NPPES registry on July 27, 2006. The provider is also known as Stephanie J Mandelman M D.

Where is Stephanie Mandelman located?

Stephanie Mandelman practices at 1250 La Venta Dr Suite 101B, Westlake Village, CA 91361. The listed phone number is (805) 496-0880.

What is Stephanie Mandelman's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Stephanie Mandelman enrolled in Medicare?

Yes. Stephanie Mandelman is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Stephanie Mandelman was last updated on August 20, 2012. NPI Profile syncs with the weekly NPPES data releases published by CMS.