HYTHEM NAWAYTOU
NPI 1912286493
Pediatrics - Pediatric Cardiology in Philadelphia, PA
About Hythem Nawaytou NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HYTHEM NAWAYTOU (NPI 1912286493) is an individual pediatric cardiology provider in Philadelphia, Pennsylvania, licensed in California (A114502) and active in the NPI registry since August 2011. He is enrolled in Medicare PECOS, maintains a secondary practice location in Philadelphia, and is a graduate of Other (2001).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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
Hythem Nawaytou 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.
Medicare Billing Reassignments
6Medicare enrollment records show Hythem Nawaytou reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Francisco, CA 94107
- Reassigned Medicare billing, California enrollment
- 1,573 clinicians in this Medicare group
San Francisco, CA 94143
- Reassigned Medicare billing, California enrollment
- 637 clinicians in this Medicare group
Monterey, CA 93940
- Reassigned Medicare billing, California enrollment
- 245 clinicians in this Medicare group
San Francisco, CA 94143
- Reassigned Medicare billing, California enrollment
- 5,645 clinicians in this Medicare group
San Francisco, CA 94122
- Reassigned Medicare billing, California enrollment
- 5,544 clinicians in this Medicare group
San Francisco, CA 94143
- Reassigned Medicare billing, California enrollment
- 1,159 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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.
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.
PHILADELPHIA, PA 19104
PHILADELPHIA, PA 19104
PHILADELPHIA, PA 19104
PHILADELPHIA, PA 19104
PHILADELPHIA, PA 19104
PHILADELPHIA, PA 19104
PHILADELPHIA, PA 19104
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 Hythem Nawaytou's NPI number?
The NPI number for Hythem Nawaytou is 1912286493. It was assigned to this individual provider in the NPPES registry on August 15, 2011.
Where is Hythem Nawaytou located?
Hythem Nawaytou practices at 3401 Civic Center Blvd Division Of Pediatric Cardiology, Philadelphia, PA 19104. The listed phone number is (267) 426-7937.
What is Hythem Nawaytou's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Cardiology, with taxonomy code 2080P0202X.
Is Hythem Nawaytou enrolled in Medicare?
Yes. Hythem Nawaytou 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.
Which organizations bill Medicare for Hythem Nawaytou's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hythem Nawaytou reassigns Medicare benefits to 6 organizations: City & County Of San Francisco (San Francisco, CA), University Of California Sfgh Medical Group (San Francisco, CA), Community Hospital Of The Monterey Peninsula (Monterey, CA), University Of California San Francisco (San Francisco, CA), Ucsf Medical Group Business Services (San Francisco, CA) and 1 more organization, listed in the Medicare section above. 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 Hythem Nawaytou's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Hythem Nawaytou was last updated on March 17, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Hythem Nawaytou · NPI 1912286493
Pediatric Cardiology physician in Philadelphia, Pennsylvania. Individual provider, active in the CMS NPPES registry since August 15, 2011.
## Identity
- **NPI:** 1912286493 (Entity type: Individual)
- **Enumerated:** August 15, 2011
- **Primary specialty:** Pediatrics - Pediatric Cardiology · taxonomy 2080P0202X
- **State license:** A114502 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 3401 CIVIC CENTER BLVD, DIVISION OF PEDIATRIC CARDIOLOGY, Philadelphia, PA 19104-4319
- **Phone:** (267) 426-7937
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 6 organizations under Medicare reassignment (form CMS-855R): City & County Of San Francisco (NPI 1568923894, San Francisco, CA); University Of California Sfgh Medical Group (NPI 1265407381, San Francisco, CA); Community Hospital Of The Monterey Peninsula (NPI 1225285810, Monterey, CA); University Of California San Francisco (NPI 1346329380, San Francisco, CA); Ucsf Medical Group Business Services (NPI 1477624104, San Francisco, CA); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2001
## Record status
- **NPPES last updated:** March 17, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1912286493) · Data from the CMS NPPES public registry.