PHILIP F WICHMANN MD
NPI 1326000803
Internal Medicine in Atascadero, CA
About Philip F Wichmann Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PHILIP F WICHMANN MD (NPI 1326000803) is an individual internal medicine provider in Atascadero, California, licensed in Minnesota (23016) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Philip F Wichmann Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Philip Wichmann reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Atascadero, CA 93422
- Reassigned Medicare billing, California enrollment
- 213 clinicians in this Medicare group
Atascadero, CA 93422
- Reassigned Medicare billing, California enrollment
- 755 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 93422 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
Other Providers at the Same Location NPPES 10
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ATASCADERO, CA 93422
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 Philip Wichmann's NPI number?
The NPI number for Philip Wichmann is 1326000803. It was assigned to this individual provider in the NPPES registry on April 3, 2006.
Where is Philip Wichmann located?
Philip Wichmann practices at 7512 Morro Rd, Atascadero, CA 93422. The listed phone number is (805) 792-1400.
What is Philip Wichmann's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Philip Wichmann enrolled in Medicare?
Yes. Philip Wichmann is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Philip Wichmann's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Philip Wichmann reassigns Medicare benefits to 2 organizations: Community Health Centers Of The Central Coast Inc (Atascadero, CA) and Department Of State Hospitals (Atascadero, 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 Philip Wichmann'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 Philip Wichmann was last updated on June 15, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.