CRISTA L JAMOUS FNP
NPI 1710535794
Nurse Practitioner in Webster Groves, MO

Active since September 03, 2019PECOS EnrolledAccepts Medicare Assignment
7491 BIG BEND BLVD, WEBSTER GROVES, MO 63119(314) 961-3038(314) 961-6731 Get Directions Write a Review

NPPES record last updated: September 26, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jan 3, 2025, Nov 29, 2022, Sep 3, 2019 (3 updates tracked since 2019).

About Crista L Jamous Fnp NPPES

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

CRISTA L JAMOUS FNP (NPI 1710535794) is an individual nurse practitioner in Webster Groves, Missouri, licensed in Illinois (209019796) and active in the NPI registry since September 2019. She is enrolled in Medicare PECOS, maintains a secondary practice location in Belleville, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1710535794
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameCRISTA L JAMOUSCredential: FNP
Location Address7491 BIG BEND BLVDWebster Groves, MO 63119-2101
Mailing AddressPo Box 790126Saint Louis, MO 63179-0126 · (314) 961-3038 · Fax (314) 961-6731
Fax(314) 961-6731
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateSeptember 3, 2019
Last NPPES UpdateSeptember 26, 20253 updates tracked since enumeration
NPPES CertifiedSeptember 26, 2025
NPI 1710535794 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License Licensed in IL · 209019796
Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

7491 BIG BEND BLVD, Webster Groves, MO 63119

Secondary Practice Location 1

Location 14600 Memorial Dr Ste 400Belleville, IL 62226-5366 · Phone (618) 235-0460 · Fax (618) 235-1464

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

Crista L Jamous 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 ID4082083258
PECOS Enrollment IDI20221209001046
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 8

Services this provider delivered to Medicare fee-for-service patients, from the 2024 & 2026 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 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.
167 services150 patients
Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza 87428
This test uses a method called immunoassay to identify severe acute respiratory syndrome coronavirus and influenza. It works by detecting specific proteins (antigens) in a sample, like a nasal swab. It's a powerful tool in diagnosing these viral infections.
54 services53 patients
Urinalysis, manual test 81002
A urinalysis is a simple, non-invasive test that checks the urine for various elements such as sugar, protein, and signs of infection. It can help detect many common conditions, including kidney disease and diabetes. The manual test involves a lab technician examining a urine sample.
28 services26 patients
Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) 87880
A detection test by immunoassay for Group A Strep is a quick procedure to identify a bacterial infection in your throat. It involves taking a throat swab and applying it to a test strip, which changes color if Strep bacteria are present.
27 services27 patients
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.
27 services25 patients
Detection test by immunoassay with direct visual observation for respiratory syncytial virus 87807
This is a test to identify the respiratory syncytial virus, a common cause of lung and respiratory tract infections. It uses immunoassay, a method that detects the virus through a reaction between the virus and specific antibodies. The result is visually observed.
22 services22 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63119 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
$86.32 typical visit price
range $55.65 – $169.38
Typical copayment $21.58 (range $13.91 – $42.34)
Most-billed visit code 99203
Established Patient
$98.37 typical visit price
range $17.76 – $137.92
Typical copayment $24.59 (range $4.44 – $34.48)
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.

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.

Family Medicine
7491 BIG BEND BLVD
SAINT LOUIS, MO 63119
Pain Medicine (Interventional Pain Medicine)
7491 BIG BEND BLVD
WEBSTER GROVES, MO 63119
Pain Medicine (Pain Medicine)
7491 BIG BEND BLVD
WEBSTER GROVES, MO 63119
Nurse Practitioner
7491 BIG BEND BLVD
WEBSTER GROVES, MO 63119
Family Medicine (Adult Medicine)
7491 BIG BEND BLVD
WEBSTER GROVES, MO 63119

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1710535794, enumerated as an "individual" on September 03, 2019.

The provider is located at 7491 BIG BEND BLVD WEBSTER GROVES, MO 63119 and the phone number is (314) 961-3038.

Nurse Practitioner with taxonomy code 363L00000X.