MONTHER ABUHANTASH
NPI 1447041512
Orthopaedic Surgery in San Francisco, CA
About Monther Abuhantash NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MONTHER ABUHANTASH (NPI 1447041512) is an individual orthopaedic surgery provider in San Francisco, California, licensed in California (A209347) and active in the NPI registry since May 2025. He is enrolled in Medicare PECOS, is affiliated with Harborview Medical Center, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Locations 2
Accepted Insurance
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
Monther Abuhantash 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
5Medicare enrollment records show Monther Abuhantash reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Francisco, CA 94110
- Reassigned Medicare billing, California enrollment
- 81 clinicians in this Medicare group
San Francisco, CA 94143
- Reassigned Medicare billing, California enrollment
- 761 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
Seattle, WA 98104
- Reassigned Medicare billing, Washington enrollment
- 4,364 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Harborview Medical Center
Acute Care Hospitals · Seattle, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 94143 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Monther Abuhantash's NPI number?
The NPI number for Monther Abuhantash is 1447041512. It was assigned to this individual provider in the NPPES registry on May 16, 2025.
Where is Monther Abuhantash located?
Monther Abuhantash practices at 2540 23rd St Bldg 7, 3rd Floor, San Francisco, CA 94143. The listed phone number is (415) 476-2027.
What is Monther Abuhantash's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.
Is Monther Abuhantash enrolled in Medicare?
Yes. Monther Abuhantash 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 Monther Abuhantash's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Monther Abuhantash reassigns Medicare benefits to 5 organizations: University Of California Sfgh Medical Group (San Francisco, CA), Ucsf Dept Of Surgery (San Francisco, CA), University Of California San Francisco (San Francisco, CA), Ucsf Medical Group Business Services (San Francisco, CA) and The Association Of University Physicians (Seattle, WA). 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 Monther Abuhantash's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Monther Abuhantash accept?
Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Monther Abuhantash 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 Monther Abuhantash affiliated with any hospitals?
According to CMS data, Monther Abuhantash is affiliated with Harborview Medical Center.
When was this NPI record last updated?
The NPPES record for Monther Abuhantash was last updated on September 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 51 days 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.
# Monther Abuhantash · NPI 1447041512
Orthopaedic Surgery physician in San Francisco, California. Individual provider, active in the CMS NPPES registry since May 16, 2025.
## Identity
- **NPI:** 1447041512 (Entity type: Individual)
- **Enumerated:** May 16, 2025
- **Primary specialty:** Orthopaedic Surgery · taxonomy 207X00000X
- **State license:** A209347 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 2540 23RD ST BLDG 7, 3RD FLOOR, San Francisco, CA 94143-2500
- **Phone:** (415) 476-2027
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): University Of California Sfgh Medical Group (NPI 1700057908, San Francisco, CA); Ucsf Dept Of Surgery (NPI 1477627537, San Francisco, CA); University Of California San Francisco (NPI 1346329380, San Francisco, CA); Ucsf Medical Group Business Services (NPI 1477624104, San Francisco, CA); The Association Of University Physicians (NPI 1023041159, Seattle, WA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** September 11, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1447041512) · Data from the CMS NPPES public registry.