DR. MARJORIE FROST MCCRACKEN MD PHD
NPI 1043327570
Pediatrics - Pediatric Gastroenterology in San Jose, CA
About Dr. Marjorie Frost Mccracken Md Phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARJORIE FROST MCCRACKEN MD PHD (NPI 1043327570) is an individual pediatric gastroenterology provider in San Jose, California, licensed in California (G59536) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 4
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Marjorie Frost Mccracken Md Phd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Marjorie Mccracken reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Francisco, CA 94143
- Reassigned Medicare billing, California enrollment
- 1,159 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
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 95124 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.
SAN JOSE, CA 95124
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 Marjorie Mccracken's NPI number?
The NPI number for Marjorie Mccracken is 1043327570. It was assigned to this individual provider in the NPPES registry on August 23, 2006. The provider is also known as Miss Marjorie Augusta Frost.
Where is Marjorie Mccracken located?
Marjorie Mccracken practices at 2577 Samaritan Dr Ste 815, San Jose, CA 95124. The listed phone number is (408) 358-3573.
What is Marjorie Mccracken's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Gastroenterology, with taxonomy code 2080P0206X.
Is Marjorie Mccracken enrolled in Medicare?
Yes. Marjorie Mccracken is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Marjorie Mccracken's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marjorie Mccracken reassigns Medicare benefits to 3 organizations: Ucsf Pediatrics Associates (San Francisco, CA), University Of California San Francisco (San Francisco, CA) and Ucsf Medical Group Business Services (San Francisco, CA). 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 Marjorie Mccracken'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 Marjorie Mccracken was last updated on January 11, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Dr. Marjorie Frost Mccracken, MD PHD · NPI 1043327570
Pediatric Gastroenterology physician in San Jose, California. Individual provider, active in the CMS NPPES registry since August 23, 2006.
## Identity
- **NPI:** 1043327570 (Entity type: Individual)
- **Enumerated:** August 23, 2006
- **Primary specialty:** Pediatrics - Pediatric Gastroenterology · taxonomy 2080P0206X
- **State license:** G59536 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 2577 SAMARITAN DR, STE 815, San Jose, CA 95124
- **Phone:** (408) 358-3573 · **Fax:** (408) 356-2888
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Ucsf Pediatrics Associates (NPI 1376614016, San Francisco, CA); University Of California San Francisco (NPI 1346329380, San Francisco, CA); Ucsf Medical Group Business Services (NPI 1477624104, San Francisco, CA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 11, 2011
- **Other identifiers:** Medicare UPIN E75306; Medicaid 00G565360 (CA); Other 770558210 (CA); and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1043327570) · Data from the CMS NPPES public registry.