KRYSTLE ROSE CARKEEK MD
NPI 1154063931
Family Medicine in Stanford, CA
About Krystle Rose Carkeek Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KRYSTLE ROSE CARKEEK MD (NPI 1154063931) is an individual family medicine provider in Stanford, California, licensed in California (A203482) and active in the NPI registry since April 2022. She is enrolled in Medicare PECOS, maintains a secondary practice location in Flemington, and is a graduate of University Of Virginia School Of Medicine (2022).
NPPES Registry Identity
Specialties & Licenses
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
Krystle Rose Carkeek Md 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 Krystle Carkeek reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Stanford, CA 94305
- Reassigned Medicare billing, California enrollment
- 4,258 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 94305 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.
STANFORD, CA 94305
STANFORD, CA 94305
STANFORD, CA 94305
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 Krystle Carkeek's NPI number?
The NPI number for Krystle Carkeek is 1154063931. It was assigned to this individual provider in the NPPES registry on April 11, 2022.
Where is Krystle Carkeek located?
Krystle Carkeek practices at 300 Pasteur Dr, Stanford, CA 94305. The listed phone number is (650) 723-4000.
What is Krystle Carkeek's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Krystle Carkeek enrolled in Medicare?
Yes. Krystle Carkeek 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 Krystle Carkeek's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Krystle Carkeek reassigns Medicare benefits to Stanford Health Care (Stanford, 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 Krystle Carkeek'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 Krystle Carkeek was last updated on December 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Krystle Rose Carkeek, MD · NPI 1154063931
Family Medicine physician in Stanford, California. Individual provider, active in the CMS NPPES registry since April 11, 2022.
## Identity
- **NPI:** 1154063931 (Entity type: Individual)
- **Enumerated:** April 11, 2022
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** A203482 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 300 PASTEUR DR, Stanford, CA 94305-2200
- **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:** Stanford Health Care (NPI 1437292927, Stanford, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Virginia School Of Medicine, class of 2022
## Record status
- **NPPES last updated:** December 17, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1154063931) · Data from the CMS NPPES public registry.