MS. AYAH SAFFAF FNP
NPI 1366193773
Nurse Practitioner - Family in Saint Louis, MO

Active since January 17, 2022PECOS EnrolledAccepts Medicare Assignment
1110 HIGHLANDS PLAZA DR E, DIV IM ALLERGY AND IMMUNOLOGY, STE 300, SAINT LOUIS, MO 63110(314) 996-8670(866) 362-4984 Get Directions Write a Review

NPPES record last updated: April 17, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 25, 2024, Apr 10, 2024, Jan 17, 2022 (3 updates tracked since 2022).

About Ms. Ayah Saffaf Fnp NPPES

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

MS. AYAH SAFFAF FNP (NPI 1366193773) is an individual family provider in Saint Louis, Missouri, licensed in Missouri (2022000968) and active in the NPI registry since January 2022. She is enrolled in Medicare PECOS and is a graduate of Saint Louis University School Of Medicine (2019).

NPPES Registry Identity

NPI1366193773
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMS. AYAH SAFFAFCredential: FNP
Location Address1110 HIGHLANDS PLAZA DR E, DIV IM ALLERGY AND IMMUNOLOGY, STE 300Saint Louis, MO 63110-1392
Mailing AddressPo Box 7412011Chicago, IL 60674-2011 · (314) 996-8670 · Fax (866) 362-4984
Fax(866) 362-4984
Sole ProprietorNo
Medical School CMSSaint Louis University School Of MedicineGraduated 2019
Enumeration DateJanuary 17, 2022
Last NPPES UpdateApril 17, 20253 updates tracked since enumeration
NPPES CertifiedJanuary 17, 2022
NPI 1366193773 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License Licensed in MO · 2022000968
1110 HIGHLANDS PLAZA DR E, Saint Louis, MO 63110

Other Identifiers 1

Medicaid420128949MO

Accepted Insurance

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

Ms. Ayah Saffaf 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 ID244692077
PECOS Enrollment IDI20230810003929
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.

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
49 services37 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.
44 services39 patients
Professional service for multiple injections of allergen 95117
The professional service for multiple injections of allergens involves administering small doses of specific allergens into your body. This is done to help your immune system become less sensitive to them, reducing your allergic reaction over time. It's a safe, effective way to manage allergies.
24 services19 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.
13 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63110 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 20

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

Internal Medicine (Allergy & Immunology)
1110 HIGHLANDS PLAZA DR E, DIV IM ALLERGY AND IMMUNOLOGY, STE 300
SAINT LOUIS, MO 63110
Clinic/Center (Medical Specialty)
1110 HIGHLANDS PLAZA DR E, SUITE 375
SAINT LOUIS, MO 63110
Obstetrics & Gynecology
1110 HIGHLANDS PLAZA DR E, STE 280
SAINT LOUIS, MO 63110
Internal Medicine (Allergy & Immunology)
1110 HIGHLANDS PLAZA DR E, DIV ALLERGY & IMMUNOLOGY, STE 300
SAINT LOUIS, MO 63110
Allergy & Immunology
1110 HIGHLANDS PLAZA DR E, DIV IM ALLERGY AND IMMUNOLOGY, STE 300
SAINT LOUIS, MO 63110
Nurse Practitioner
1110 HIGHLANDS PLAZA DR E, STE 375
SAINT LOUIS, MO 63110
Internal Medicine
1110 HIGHLANDS PLAZA DR E, STE 375
SAINT LOUIS, MO 63110
Internal Medicine (Allergy & Immunology)
1110 HIGHLANDS PLAZA DR E, DIV IM ALLERGY AND IMMUNOLOGY, STE 300
SAINT LOUIS, MO 63110

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 Ayah Saffaf's NPI number?

The NPI number for Ayah Saffaf is 1366193773. It was assigned to this individual provider in the NPPES registry on January 17, 2022.

Where is Ayah Saffaf located?

Ayah Saffaf practices at 1110 Highlands Plaza Dr E Div Im Allergy And Immunology, Ste 300, Saint Louis, MO 63110. The listed phone number is (314) 996-8670.

What is Ayah Saffaf's specialty?

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

Is Ayah Saffaf enrolled in Medicare?

Yes. Ayah Saffaf 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.

What insurance does Ayah Saffaf accept?

Health plans from Cox HealthPlans list Ayah Saffaf as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Ayah Saffaf was last updated on April 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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.