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CRYSTEN GRUBB FNP
NPI 1467052282
Nurse Practitioner - Family in Los Angeles, CA

Active since October 30, 2020PECOS EnrolledAccepts Medicare Assignment
86.35/100
CMS Quality Rating
4121 SANTA MONICA BLVD STE 106, LOS ANGELES, CA 90029(661) 431-2152 Get Directions Write a Review

NPPES record last updated: September 6, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Sep 6, 2023, Oct 5, 2021, Oct 30, 2020 (3 updates tracked since 2020).

About Crysten Grubb Fnp NPPES

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

CRYSTEN GRUBB FNP (NPI 1467052282) is an individual family provider in Los Angeles, California, licensed in California (95018514) and active in the NPI registry since October 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2021).

NPPES Registry Identity

NPI1467052282
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameCRYSTEN GRUBBCredential: FNP
Location Address4121 SANTA MONICA BLVD STE 106Los Angeles, CA 90029-2270
Mailing Address4121 Santa Monica Blvd Ste 106Los Angeles, CA 90029-2270 · (661) 431-2152
Phone(661) 431-2152
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateOctober 30, 2020
Last NPPES UpdateSeptember 6, 20233 updates tracked since enumeration
NPPES CertifiedSeptember 6, 2023
✔ NPI 1467052282 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in CA · 95018514
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X · License 813304 (CA)
4121 SANTA MONICA BLVD STE 106, Los Angeles, CA 90029
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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

Crysten Grubb Fnp 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 ID3678964814
PECOS Enrollment IDI20211227000531
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 4

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.

Detection test by immunoassay with direct visual observation for influenza virus 87804
This is a test that identifies the influenza virus in your body. It works by using an immunoassay, a method that detects the presence of the virus through an immune response. The results are directly observable, making it a quick and efficient way to diagnose flu.
32 services15 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.
21 services21 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
14 services14 patients
Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus 87426
An immunoassay test for severe acute respiratory syndrome coronavirus is a diagnostic tool. It uses your body's immune response to detect the presence of the virus. It involves taking a sample, usually from your nose or throat, which is then analyzed in a lab for signs of the virus.
13 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90029 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
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
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.

86.35/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality77.06
Improvement Activities40
Cost90.15

Other Providers at the Same Location NPPES

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

TIFFANY MITCHELL M.D.
Emergency Medicine
4121 SANTA MONICA BLVD STE 106
LOS ANGELES, CA 90029
Los Angeles County (213) 335-7355

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 Crysten Grubb's NPI number?

The NPI number for Crysten Grubb is 1467052282. It was assigned to this individual provider in the NPPES registry on October 30, 2020.

Where is Crysten Grubb located?

Crysten Grubb practices at 4121 Santa Monica Blvd Ste 106, Los Angeles, CA 90029. The listed phone number is (661) 431-2152.

What is Crysten Grubb's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Crysten Grubb enrolled in Medicare?

Yes. Crysten Grubb 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 Crysten Grubb was last updated on September 6, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.