OSAMA HAMED IBRAHIM ELAZZOUNY MD
NPI 1265047450
Anesthesiology - Pediatric Anesthesiology in Columbus, OH

Q: What is Osama Elazzouny's NPI number?

The NPI number for Osama Elazzouny is 1265047450. It was assigned to this individual provider in the NPPES registry on September 14, 2020.

Q: What is Osama Elazzouny's specialty?

The primary specialty registered for this NPI is Anesthesiology, specializing in Pediatric Anesthesiology, with taxonomy code 207LP3000X.

Q: When was this NPI record last updated?

The NPPES record for Osama Elazzouny was last updated on January 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.

Active since September 14, 2020PECOS Enrolled

700 CHILDRENS DR, COLUMBUS, OH 43205(614) 722-4200(614) 722-4203 Get Directions Write a Review

NPPES record last updated: January 8, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jan 8, 2026, Sep 14, 2020 (2 updates tracked since 2020).

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About Osama Hamed Ibrahim Elazzouny Md NPPES

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

OSAMA HAMED IBRAHIM ELAZZOUNY MD (NPI 1265047450) is an individual pediatric anesthesiology provider in Columbus, Ohio, licensed in Ohio (35.154246) and active in the NPI registry since September 2020. He is enrolled in Medicare PECOS, is affiliated with Montefiore Medical Center, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1265047450

Entity TypeIndividualMale

Primary Taxonomy207LP3000X

Provider Legal NameOSAMA HAMED IBRAHIM ELAZZOUNYCredential: MD

Location Address700 CHILDRENS DRColumbus, OH 43205-2664

Mailing Address700 Childrens DrColumbus, OH 43205-2664 · (614) 722-4200 · Fax (614) 722-4203

Phone(614) 722-4200

Fax(614) 722-4203

Sole ProprietorNo

Medical School CMSOtherGraduated 2014

Enumeration DateSeptember 14, 2020

Last NPPES UpdateJanuary 8, 20262 updates tracked since enumeration

NPPES CertifiedJanuary 8, 2026

✔ NPI 1265047450 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyAnesthesiology · Pediatric AnesthesiologyAllopathic & Osteopathic Physicians

Taxonomy Code207LP3000X

Licenses✔ Licensed in OH · 35.154246✔ Licensed in GA · 12609

Definition

An anesthesiologist who has had additional skill and experience in and is primarily concerned with the anesthesia, sedation, and pain management needs of infants and children. A pediatric anesthesiologist generally provides services including the evaluation of complex medical problems in infants and children when surgery is necessary, planning and care for children before and after surgery, pain control, anesthesia and sedation for any procedures out of the operating room such as MRI, CT scan, and radiation therapy.

Also ListedAnesthesiologyTaxonomy 207L00000X · License 35.154246 (OH)

Also ListedAnesthesiology · Pain MedicineTaxonomy 207LP2900X · License 35.154246 (OH)

700 CHILDRENS DR, Columbus, OH 43205

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Secondary Practice Locations 2

Location 1455 Executive Campus DrWesterville, OH 43082-8870 · Phone (614) 722-4200 · Fax (614) 722-4203

Location 2405 Butterfly Gardens DrColumbus, OH 43215-4985 · Phone (614) 722-4200 · Fax (614) 722-4203

Other Identifiers 1

Medicaid0145886OH

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Osama Hamed Ibrahim Elazzouny Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8921445917

PECOS Enrollment IDI20240326003415, I20251104003050

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 Osama Elazzouny reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Nationwide Children's Hospital

Same address

Multi-Specialty

700 CHILDRENS DR
Columbus, OH 43205

Reassigned Medicare billing, Ohio enrollment
976 clinicians in this Medicare group

NPI 1851179873 (614) 722-2055

Children's Anesthesia Associates Inc

Same address

Anesthesiology

700 CHILDRENS DR
Columbus, OH 43205

Reassigned Medicare billing, Ohio enrollment
188 clinicians in this Medicare group

NPI 1629020680 (614) 722-4200

Montefiore Medical Center

479 mi

Family Medicine

2633 BROADWAY
New York, NY 10025

Reassigned Medicare billing, New York enrollment
5,251 clinicians in this Medicare group

NPI 1760288278 (888) 663-6331

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

Hospital Affiliations CMS Care Compare 2

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

Montefiore Medical Center

Acute Care Hospitals · Bronx, NY

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330059

Location111 East 210th StreetBronx, NY 10467 · Bronx County

Emergency services Birthing friendly

Nationwide Children's Hospital

Childrens · Columbus, OH

OwnershipVoluntary non-profit - Private

CMS Certification Number363305

Location700 Children's DriveColumbus, OH 43205 · Franklin County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 43205 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

$126.12 typical visit price

range $54.34 – $166.65

Typical copayment $31.53 (range $13.58 – $41.66)

Most-billed visit code 99204

Established Patient

$68.07 typical visit price

range $17.10 – $135.40

Typical copayment $17.01 (range $4.27 – $33.85)

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.

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.

BELA M GANDHI MD

Psychiatry & Neurology (Child & Adolescent Psychiatry)

700 CHILDRENS DR
COLUMBUS, OH 43205

Franklin County (614) 722-8212

AMRIK SINGH KHALSA M.D.

Pediatrics

700 CHILDRENS DR
COLUMBUS, OH 43205

Franklin County (614) 722-2000

DR. ROBERT MICHAEL DORMAN M.D.

Surgery

700 CHILDRENS DR, CCPR
COLUMBUS, OH 43205

Franklin County (614) 722-0449

MR. CHRISTOPHER JONES MD

Pediatrics (Pediatric Emergency Medicine)

700 CHILDRENS DR
COLUMBUS, OH 43205

Franklin County (614) 722-2000

LEANNE MURRAY PHARMD

Pharmacist

700 CHILDRENS DR
COLUMBUS, OH 43205

Franklin County (614) 722-2160

CLAIRE ELIZABETH CHRISTIAN M.D.

Pediatrics (Pediatric Emergency Medicine)

700 CHILDRENS DR
COLUMBUS, OH 43205

Franklin County (614) 722-2000

MEGAN MCNICOL

Pharmacist

700 CHILDRENS DR
COLUMBUS, OH 43205

Franklin County (614) 722-2160

MARIA STRENG

Nurse Practitioner (Pediatrics)

700 CHILDRENS DR
COLUMBUS, OH 43205

Franklin County (614) 722-2000

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 Osama Elazzouny's NPI number?

The NPI number for Osama Elazzouny is 1265047450. It was assigned to this individual provider in the NPPES registry on September 14, 2020.

Where is Osama Elazzouny located?

Osama Elazzouny practices at 700 Childrens Dr, Columbus, OH 43205. The listed phone number is (614) 722-4200.

What is Osama Elazzouny's specialty?

The primary specialty registered for this NPI is Anesthesiology, specializing in Pediatric Anesthesiology, with taxonomy code 207LP3000X.

Is Osama Elazzouny enrolled in Medicare?

Yes. Osama Elazzouny is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Osama Elazzouny's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Osama Elazzouny reassigns Medicare benefits to 3 organizations: Nationwide Children's Hospital (Columbus, OH), Children's Anesthesia Associates Inc (Columbus, OH) and Montefiore Medical Center (New York, NY). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Osama Elazzouny's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Osama Elazzouny accept?

Health plans from CareSource list Osama Elazzouny 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.

Is Osama Elazzouny affiliated with any hospitals?

According to CMS data, Osama Elazzouny is affiliated with Montefiore Medical Center and Nationwide Children's Hospital.

When was this NPI record last updated?

The NPPES record for Osama Elazzouny was last updated on January 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.