GREGORY WILLIAM CHARVILLE MD, PHD
NPI 1154716975
Pathology - Anatomic Pathology & Clinical Pathology in Stanford, CA

Active since March 30, 2015PECOS EnrolledAccepts Medicare Assignment
76.5/100
CMS Quality Rating
300 PASTEUR DRIVE, ROOM L235, STANFORD, CA 94022(650) 723-5252 Get Directions Write a Review

NPPES record last updated: March 13, 2024. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Aug 2, 2018, Feb 13, 2018 (2 updates tracked since 2018).

About Gregory William Charville Md, Phd NPPES

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

GREGORY WILLIAM CHARVILLE MD, PHD (NPI 1154716975) is an individual anatomic pathology & clinical pathology provider in Stanford, California, licensed in California (A143870) and active in the NPI registry since March 2015. He is enrolled in Medicare PECOS and is a graduate of Stanford University School Of Medicine (2015).

NPPES Registry Identity

NPI1154716975
Entity TypeIndividualMale
Primary Taxonomy207ZP0102X
Provider Legal NameGREGORY WILLIAM CHARVILLECredential: MD, PHD
Location Address300 PASTEUR DRIVE, ROOM L235Stanford, CA 94022
Mailing Address300 Pasteur Drive, Room L235Stanford, CA 94022 · (650) 723-5252
Sole ProprietorNo
Medical School CMSStanford University School Of MedicineGraduated 2015
Enumeration DateMarch 30, 2015
Last NPPES UpdateMarch 13, 20242 updates tracked since enumeration
NPPES CertifiedMarch 13, 2024
NPI 1154716975 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians
Taxonomy Code207ZP0102X
License Licensed in CA · A143870
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.

Also ListedPathology · Anatomic PathologyTaxonomy 207ZP0101X · License A143870 (CA)
300 PASTEUR DRIVE, ROOM L235, Stanford, CA 94022

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

Gregory William Charville Md, Phd 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 ID6507121654
PECOS Enrollment IDI20180521001691
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.
987 services443 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.
901 services231 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.
356 services317 patients
Microscopic genetic analysis of tumor, manual 88360
Microscopic genetic analysis of a tumor involves examining your tumor's genes under a microscope. This helps identify specific genetic changes in the tumor cells. This information can aid in diagnosing, predicting disease progression, and determining the most effective treatment options.
206 services111 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.
141 services110 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.
139 services124 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94022 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
$156.67 typical visit price
range $70.37 – $206.04
Typical copayment $39.16 (range $17.59 – $51.51)
Most-billed visit code 99204
Established Patient
$121.77 typical visit price
range $23.96 – $169.60
Typical copayment $30.44 (range $5.99 – $42.40)
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.

76.5/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality74.31
Promoting Interoperability100
Improvement Activities40
Cost43.95

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 Gregory Charville's NPI number?

The NPI number for Gregory Charville is 1154716975. It was assigned to this individual provider in the NPPES registry on March 30, 2015.

Where is Gregory Charville located?

Gregory Charville practices at 300 Pasteur Drive, Room L235, Stanford, CA 94022. The listed phone number is (650) 723-5252.

What is Gregory Charville's specialty?

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

Is Gregory Charville enrolled in Medicare?

Yes. Gregory Charville 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 Gregory Charville was last updated on March 13, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.