MICHAEL JOHN KOZAL MD
NPI 1104899160
Internal Medicine - Infectious Disease in Stanford, CA
About Michael John Kozal Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICHAEL JOHN KOZAL MD (NPI 1104899160) is an individual infectious disease provider in Stanford, California, licensed in California (G71875) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in West Haven, and is a graduate of University Of Nebraska College Of Medicine (1988).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Michael John Kozal 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.
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 Michael Kozal's NPI number?
The NPI number for Michael Kozal is 1104899160. It was assigned to this individual provider in the NPPES registry on February 9, 2006.
Where is Michael Kozal located?
Michael Kozal practices at 300 Pasteur Dr, Stanford, CA 94305. The listed phone number is (650) 723-4000.
What is Michael Kozal's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.
Is Michael Kozal enrolled in Medicare?
Yes. Michael Kozal 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.
When was this NPI record last updated?
The NPPES record for Michael Kozal was last updated on April 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Michael John Kozal, MD · NPI 1104899160
Infectious Disease physician in Stanford, California. Individual provider, active in the CMS NPPES registry since February 9, 2006.
## Identity
- **NPI:** 1104899160 (Entity type: Individual)
- **Enumerated:** February 9, 2006
- **Primary specialty:** Internal Medicine - Infectious Disease · taxonomy 207RI0200X
- **State license:** G71875 (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
- **Medical school:** University Of Nebraska College Of Medicine, class of 1988
## Record status
- **NPPES last updated:** April 18, 2025
- **Other identifiers:** Medicaid 001388934 (CT)
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Source: [NPI Profile](https://npiprofile.com/npi/1104899160) · Data from the CMS NPPES public registry.