ABBAS M CHARLIE DO
NPI 1861989683
Radiology - Diagnostic Radiology in Palo Alto, CA
About Abbas M Charlie Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ABBAS M CHARLIE DO (NPI 1861989683) is an individual diagnostic radiology provider in Palo Alto, California, licensed in California (20A20733) and active in the NPI registry since April 2018. He is enrolled in Medicare PECOS, maintains a secondary practice location in Brooklyn, and is a graduate of At Still University, Arizona School Of Dentistry & Oral Hlth (2018).
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
Abbas M Charlie Do 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 Reassignment
Medicare enrollment records show Abbas Charlie reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Redwood City, CA 94063
- Reassigned Medicare billing, California enrollment
- 20,078 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 94304 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
PALO ALTO, CA 94304
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 Abbas Charlie's NPI number?
The NPI number for Abbas Charlie is 1861989683. It was assigned to this individual provider in the NPPES registry on April 17, 2018.
Where is Abbas Charlie located?
Abbas Charlie practices at 300 Pasteur Dr, Palo Alto, CA 94304. The listed phone number is (650) 723-4000.
What is Abbas Charlie's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Abbas Charlie enrolled in Medicare?
Yes. Abbas Charlie 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 organization bills Medicare for Abbas Charlie's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Abbas Charlie reassigns Medicare benefits to Permanente Medical Group Inc (Redwood City, CA). The 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 Abbas Charlie'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 Abbas Charlie was last updated on July 4, 2024. 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.
# Abbas M Charlie, DO · NPI 1861989683
Diagnostic Radiology physician in Palo Alto, California. Individual provider, active in the CMS NPPES registry since April 17, 2018.
## Identity
- **NPI:** 1861989683 (Entity type: Individual)
- **Enumerated:** April 17, 2018
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **State license:** 20A20733 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 300 PASTEUR DR, Palo Alto, CA 94304-2203
- **Phone:** (650) 723-4000
## 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:** Permanente Medical Group Inc (NPI 1639252604, Redwood City, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** At Still University, Arizona School Of Dentistry & Oral Hlth, class of 2018
## Record status
- **NPPES last updated:** July 4, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1861989683) · Data from the CMS NPPES public registry.