CHRISTOPHER AARON FINK MD, MPH
NPI 1245379270
Pediatrics - Pediatric Gastroenterology in Santa Cruz, CA
About Christopher Aaron Fink Md, Mph NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHRISTOPHER AARON FINK MD, MPH (NPI 1245379270) is an individual pediatric gastroenterology provider in Santa Cruz, California, licensed in New Mexico (MD2008-0174) and active in the NPI registry since February 2007. He is enrolled in Medicare PECOS and is a graduate of University Of California, San Francisco School Of Medicine (2005).
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Christopher Aaron Fink Md, Mph is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Christopher Fink reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Morgan Hill, CA 95037
- Reassigned Medicare billing, California enrollment
- Also billed through NPI 1588721500 (California), NPI 1629301346 (California)
- 2,460 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 95062 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.
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 Christopher Fink's NPI number?
The NPI number for Christopher Fink is 1245379270. It was assigned to this individual provider in the NPPES registry on February 6, 2007.
Where is Christopher Fink located?
Christopher Fink practices at 2025 Soquel Ave, Santa Cruz, CA 95062. The listed phone number is (831) 423-4111.
What is Christopher Fink's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Gastroenterology, with taxonomy code 2080P0206X.
Is Christopher Fink enrolled in Medicare?
Yes. Christopher Fink is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Christopher Fink's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christopher Fink reassigns Medicare benefits to County Of Santa Clara (Morgan Hill, 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 Christopher Fink'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 Christopher Fink was last updated on October 11, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Christopher Aaron Fink, MD, MPH · NPI 1245379270
Pediatric Gastroenterology physician in Santa Cruz, California. Individual provider, active in the CMS NPPES registry since February 6, 2007.
## Identity
- **NPI:** 1245379270 (Entity type: Individual)
- **Enumerated:** February 6, 2007
- **Primary specialty:** Pediatrics - Pediatric Gastroenterology · taxonomy 2080P0206X
- **State license:** MD2008-0174 (New Mexico)
- **Sole proprietor:** No
## Practice location
- **Address:** 2025 SOQUEL AVE, Santa Cruz, CA 95062-1323
- **Phone:** (831) 423-4111
## 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:** County Of Santa Clara (NPI 1114676251, Morgan Hill, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of California, San Francisco School Of Medicine, class of 2005
## Record status
- **NPPES last updated:** October 11, 2013
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Source: [NPI Profile](https://npiprofile.com/npi/1245379270) · Data from the CMS NPPES public registry.