JUDAH ZACHARY KUPFERMAN MD
NPI 1710514849
Hospitalist in Stanford, CA
About Judah Zachary Kupferman Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JUDAH ZACHARY KUPFERMAN MD (NPI 1710514849) is an individual hospitalist provider in Stanford, California, licensed in California (A196153) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS, maintains a secondary practice location in Elmhurst, and is a graduate of Other (2020).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 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
Judah Zachary Kupferman 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.
Areas of Expertise CMS Part B claims 4
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
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 Judah Kupferman's NPI number?
The NPI number for Judah Kupferman is 1710514849. It was assigned to this individual provider in the NPPES registry on March 26, 2020.
Where is Judah Kupferman located?
Judah Kupferman practices at 300 Pasteur Dr, Stanford, CA 94305. The listed phone number is (650) 723-4000.
What is Judah Kupferman's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Judah Kupferman enrolled in Medicare?
Yes. Judah Kupferman 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 Judah Kupferman was last updated on September 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 34 days 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.
# Judah Zachary Kupferman, MD · NPI 1710514849
Hospitalist physician in Stanford, California. Individual provider, active in the CMS NPPES registry since March 26, 2020.
## Identity
- **NPI:** 1710514849 (Entity type: Individual)
- **Enumerated:** March 26, 2020
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** A196153 (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:** Other, class of 2020
## Record status
- **NPPES last updated:** September 2, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1710514849) · Data from the CMS NPPES public registry.