DR. DANIELLE E. WESTFALL M.D.
NPI 1891025896
Pathology - Anatomic Pathology & Clinical Pathology in Thousand Oaks, CA

Active since January 13, 2010PECOS EnrolledAccepts Medicare Assignment
92.83/100
CMS Quality Rating
351 ROLLING OAKS DR, SUITE 100, THOUSAND OAKS, CA 91361(805) 373-8582 Get Directions Write a Review

NPPES record last updated: December 13, 2012. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Danielle E. Westfall M.d. NPPES

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

DR. DANIELLE E. WESTFALL M.D. (NPI 1891025896) is an individual anatomic pathology & clinical pathology provider in Thousand Oaks, California, licensed in California (A98345) and active in the NPI registry since January 2010. She is enrolled in Medicare PECOS and is a graduate of Ohio State University College Of Medicine (2005).

NPPES Registry Identity

NPI1891025896
Entity TypeIndividualFemale
Primary Taxonomy207ZP0102X
Provider Legal NameDR. DANIELLE E. WESTFALLCredential: M.D.
Location Address351 ROLLING OAKS DR, SUITE 100Thousand Oaks, CA 91361-1275
Mailing Address351 Rolling Oaks Dr, Suite 100Thousand Oaks, CA 91361-1275 · (805) 373-8582
Sole ProprietorYes
Medical School CMSOhio State University College Of MedicineGraduated 2005
Enumeration DateJanuary 13, 2010
Last NPPES UpdateDecember 13, 2012
NPI 1891025896 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians
Taxonomy Code207ZP0102X
License Licensed in CA · A98345
Definition

A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.

351 ROLLING OAKS DR, Thousand Oaks, CA 91361

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

Dr. Danielle E. Westfall 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 ID8022296045
PECOS Enrollment IDI20110622000303
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 17

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.

Pathology examination of tissue using a microscope, intermediate complexity 88305
A pathology examination of tissue with intermediate complexity involves studying a small sample of your body tissue under a microscope. This helps in identifying any abnormal cells or signs of disease. It's a detailed process requiring expert analysis to ensure accurate results.
779 services408 patients
Special stained specimen slides to examine tissue, each additional procedure 88341
Special stained specimen slides are used to analyze tissue in detail. In this process, extra procedures may be needed for a more thorough examination. These involve applying special stains to the tissue on slides, enhancing specific elements for closer study.
444 services75 patients
Special stained specimen slides to identify organisms including interpretation and report 88312
This service involves coloring specimen slides in a special way to help identify organisms. The colors make different parts of the organism stand out. Afterward, a detailed interpretation and report on the findings are provided.
249 services142 patients
Pathology examination of tissue using a microscope, moderately high complexity 88307
A pathology examination of tissue with moderate complexity involves a detailed study of a small tissue sample from your body. Using a microscope, experts analyze the tissue's structure and cells to identify any abnormalities. This helps in diagnosing various health conditions accurately.
167 services97 patients
Special stained specimen slides to examine tissue, initial procedure 88342
This procedure involves the use of specially stained slides to examine tissue samples. The initial process involves obtaining a small tissue sample from your body. This sample is then placed on a slide and stained with special dyes to highlight different structures and elements. The stained slide is then examined under a microscope to help diagnose any potential health issues.
144 services118 patients
Pathology examination of tissue using a microscope, moderately low complexity 88304
A pathology examination of tissue, moderately low complexity, involves studying a small sample of your body tissue under a microscope. It helps to identify any abnormal cells or diseases. It's a routine procedure, not complex, and provides crucial insights for your diagnosis.
119 services105 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
$108.74 typical visit price
range $20.68 – $151.85
Typical copayment $27.18 (range $5.17 – $37.96)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

92.83/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality92.84
Improvement Activities40
Cost76.82

Other Providers at the Same Location NPPES 16

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

Optometrist
351 ROLLING OAKS DR, 102
THOUSAND OAKS, CA 91361
Ophthalmology
351 ROLLING OAKS DR, 102
THOUSAND OAKS, CA 91361
Surgery (Plastic and Reconstructive Surgery)
351 ROLLING OAKS DR, #101
THOUSAND OAKS, CA 91361
Surgery (Plastic and Reconstructive Surgery)
351 ROLLING OAKS DR, SUITE 101
THOUSAND OAKS, CA 91361
Plastic Surgery
351 ROLLING OAKS DR, SUITE 101
THOUSAND OAKS, CA 91361
Physical Medicine & Rehabilitation (Sports Medicine)
351 ROLLING OAKS DR, SUITE 104
THOUSAND OAKS, CA 91361
Orthopaedic Surgery (Sports Medicine)
351 ROLLING OAKS DR, STE 104
THOUSAND OAKS, CA 91361
Neurological Surgery
351 ROLLING OAKS DR, SUITE 204
THOUSAND OAKS, CA 91361

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 Danielle Westfall's NPI number?

The NPI number for Danielle Westfall is 1891025896. It was assigned to this individual provider in the NPPES registry on January 13, 2010.

Where is Danielle Westfall located?

Danielle Westfall practices at 351 Rolling Oaks Dr Suite 100, Thousand Oaks, CA 91361. The listed phone number is (805) 373-8582.

What is Danielle Westfall's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Is Danielle Westfall enrolled in Medicare?

Yes. Danielle Westfall 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 Danielle Westfall was last updated on December 13, 2012. NPI Profile syncs with the weekly NPPES data releases published by CMS.