MR. HASAN SALEH EL-FAHMAWI ACNP
NPI 1497221196
Nurse Practitioner - Acute Care in Chesterfield, MO

Q: What is Hasan El-fahmawi's NPI number?

The NPI number for Hasan El-fahmawi is 1497221196. It was assigned to this individual provider in the NPPES registry on October 19, 2018.

Q: What is Hasan El-fahmawi's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Q: When was this NPI record last updated?

The NPPES record for Hasan El-fahmawi was last updated on November 16, 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.

Active since October 19, 2018PECOS EnrolledAccepts Medicare Assignment

15740 S OUTER 40 RD, CHESTERFIELD, MO 63017(636) 735-4750 Get Directions Write a Review

NPPES record last updated: November 16, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Nov 16, 2023, Mar 22, 2021, Jan 27, 2021 and 4 more (7 updates tracked since 2018).

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About Mr. Hasan Saleh El-fahmawi Acnp NPPES

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

MR. HASAN SALEH EL-FAHMAWI ACNP (NPI 1497221196) is an individual acute care provider in Chesterfield, Missouri, licensed in Missouri (2018038262) and active in the NPI registry since October 2018. He is enrolled in Medicare PECOS, is affiliated with Ssm Health Depaul Hospital St Louis, and is a graduate of Other (2012).

NPPES Registry Identity

NPI1497221196

Entity TypeIndividualMale

Primary Taxonomy363LA2100X

Provider Legal NameMR. HASAN SALEH EL-FAHMAWICredential: ACNP

Location Address15740 S OUTER 40 RDChesterfield, MO 63017-2004

Mailing AddressPo Box 772866Chicago, IL 60677-0166 · (314) 364-4200

Phone(636) 735-4750

Sole ProprietorNo

Medical School CMSOtherGraduated 2012

Enumeration DateOctober 19, 2018

Last NPPES UpdateNovember 16, 20237 updates tracked since enumeration

NPPES CertifiedNovember 16, 2023

✔ NPI 1497221196 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LA2100X

Licenses✔ Licensed in MO · 2018038262✔ Licensed in CA · NP95015786

15740 S OUTER 40 RD, Chesterfield, MO 63017

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mr. Hasan Saleh El-fahmawi Acnp 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 ID4486998101

PECOS Enrollment IDI20181207000292

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.

Medicare Billing Reassignments

Medicare enrollment records show Hasan El-fahmawi reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Sound Physicians Of Illinois, LLC

9.4 mi

Hospitalist

12303 DE PAUL DR
Bridgeton, MO 63044

Reassigned Medicare billing, Missouri enrollment
301 clinicians in this Medicare group

NPI 1043598865 (314) 344-6000

Cogent Healthcare Of Missouri, Inc

9.8 mi

Critical Care Medicine

1015 BOWLES AVE
Fenton, MO 63026

Reassigned Medicare billing, Missouri enrollment
255 clinicians in this Medicare group

NPI 1780961599 (615) 377-5600

Sound Physicians Intensivists Of Arizona, Inc

1,232 mi

Internal Medicine

1601 W SAINT MARYS RD
Tucson, AZ 85745

Reassigned Medicare billing, Arizona enrollment
66 clinicians in this Medicare group

NPI 1962944702 (520) 872-3000

Usc Care Medical Group, Inc

1,568 mi

General Practice

1520 SAN PABLO ST
Los Angeles, CA 90033

Reassigned Medicare billing, California enrollment
2,445 clinicians in this Medicare group

NPI 1902846306 (323) 442-5955

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 2

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.

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

25 services25 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

14 services14 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Ssm Health Depaul Hospital St Louis

Acute Care Hospitals · Bridgeton, MO

2/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number260104

Location12303 Depaul DriveBridgeton, MO 63044 · St. Louis County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63017 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.

MRS. ELIZABETH ANN CURTIS FNP-C

Nurse Practitioner (Family)