DILLAN NICOLE FIRESTONE
NPI 1508352790
Physician Assistant in Saint Helena, CA

Active since July 10, 2018PECOS EnrolledAccepts Medicare Assignment
97.12/100
CMS Quality Rating
6 WOODLAND RD STE 202, SAINT HELENA, CA 94574(707) 968-0670 Get Directions Write a Review

NPPES record last updated: September 16, 2019. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 16, 2019, Jul 10, 2018 (2 updates tracked since 2018).

About Dillan Nicole Firestone NPPES

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

DILLAN NICOLE FIRESTONE (NPI 1508352790) is an individual physician assistant in Saint Helena, California, licensed in California (PA56930) and active in the NPI registry since July 2018. She is enrolled in Medicare PECOS, maintains a secondary practice location in Norwalk, and is a graduate of Other (2018).

NPPES Registry Identity

NPI1508352790
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameDILLAN NICOLE FIRESTONE
Location Address6 WOODLAND RD STE 202Saint Helena, CA 94574
Mailing Address761 Fulton LnSaint Helena, CA 94574-1016 · (480) 254-9145
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateJuly 10, 2018
Last NPPES UpdateSeptember 16, 20192 updates tracked since enumeration
NPI 1508352790 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License Licensed in CA · PA56930
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
Also ListedPhysician Assistant · SurgicalTaxonomy 363AS0400X
6 WOODLAND RD STE 202, Saint Helena, CA 94574

Secondary Practice Location 1

Location 134 Maple StNorwalk, CT 06850-3815 · Phone (203) 852-2000

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

Dillan Nicole Firestone 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 ID3678817616
PECOS Enrollment IDI20191104001006
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.

Replacement of knee joint, both sides of knee 27447
A bilateral knee joint replacement is a procedure where the damaged parts of both your knee joints are replaced with artificial parts. It aims to relieve pain and improve mobility. The process involves a surgical operation under anesthesia.
98 services96 patients
Replacement of thigh bone and hip joint with prosthesis 27130
This procedure, known as hip arthroplasty, involves replacing your damaged thigh bone and hip joint with artificial parts, called a prosthesis. It helps relieve pain, improve mobility, and enhance your quality of life.
45 services44 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.
33 services33 patients
X-ray of knee, 3 views 73562
An X-ray of the knee, 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the knee from three different angles. This helps medical professionals to diagnose and monitor conditions like arthritis, fractures, or infections. The process is quick and painless.
27 services26 patients
Aspiration and/or injection of fluid from large joint 20610
This procedure involves using a needle to remove (aspiration) or introduce (injection) fluid into a large joint like the knee or hip. It can help diagnose conditions, relieve discomfort, or deliver medication directly to the joint.
13 services12 patients
X-ray of hip, 2-3 views 73502
An X-ray of the hip with 2-3 views is a non-invasive imaging test. It uses a small amount of radiation to produce pictures of the hip joint. These images help in diagnosing conditions like fractures, arthritis, or other abnormalities. The process is quick and painless.
12 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94574 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
$98.97 typical visit price
range $65.08 – $192.16
Typical copayment $24.74 (range $16.27 – $48.04)
Most-billed visit code 99203
Established Patient
$80.32 typical visit price
range $21.86 – $157.83
Typical copayment $20.08 (range $5.46 – $39.45)
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.

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.

97.12/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality84.24
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES 5

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

Physician Assistant (Surgical)
6 WOODLAND RD STE 202
SAINT HELENA, CA 94574
Physician Assistant
6 WOODLAND RD STE 202
SAINT HELENA, CA 94574
Orthopaedic Surgery (Adult Reconstructive Orthopaedic Surgery)
6 WOODLAND RD STE 202
SAINT HELENA, CA 94574
Physician Assistant
6 WOODLAND RD STE 202
SAINT HELENA, CA 94574
Physician Assistant
6 WOODLAND RD STE 202
SAINT HELENA, CA 94574

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 Dillan Firestone's NPI number?

The NPI number for Dillan Firestone is 1508352790. It was assigned to this individual provider in the NPPES registry on July 10, 2018.

Where is Dillan Firestone located?

Dillan Firestone practices at 6 Woodland Rd Ste 202, Saint Helena, CA 94574. The listed phone number is (707) 968-0670.

What is Dillan Firestone's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Dillan Firestone enrolled in Medicare?

Yes. Dillan Firestone 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 Dillan Firestone was last updated on September 16, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.