DR. JOSHUA MCISSAC TOBIN MD
NPI 1578508362
Anesthesiology - Critical Care Medicine in Stanford, CA
About Dr. Joshua Mcissac Tobin Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOSHUA MCISSAC TOBIN MD (NPI 1578508362) is an individual critical care medicine provider in Stanford, California, licensed in Texas (T8068) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with University Health System, and maintains a secondary practice location in San Antonio.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Other Identifiers 1
Accepted Insurance
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
Dr. Joshua Mcissac Tobin 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 Reassignments
3Medicare enrollment records show Joshua Tobin reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Los Angeles, CA 90033
- Reassigned Medicare billing, California enrollment
- 2,445 clinicians in this Medicare group
Boerne, TX 78015
- Reassigned Medicare billing, Texas enrollment
- 2,397 clinicians in this Medicare group
San Antonio, TX 78207
- Reassigned Medicare billing, Texas enrollment
- 1,129 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Health System
Acute Care Hospitals · San Antonio, TXOther 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 Joshua Tobin's NPI number?
The NPI number for Joshua Tobin is 1578508362. It was assigned to this individual provider in the NPPES registry on June 17, 2006.
Where is Joshua Tobin located?
Joshua Tobin practices at 300 Pasteur Dr, Stanford, CA 94305. The listed phone number is (650) 723-4000.
What is Joshua Tobin's specialty?
The primary specialty registered for this NPI is Anesthesiology, specializing in Critical Care Medicine, with taxonomy code 207LC0200X.
Is Joshua Tobin enrolled in Medicare?
Yes. Joshua Tobin 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 organizations bill Medicare for Joshua Tobin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joshua Tobin reassigns Medicare benefits to 3 organizations: Usc Care Medical Group, Inc (Los Angeles, CA), University Of Texas Health Science Center At San Antonio (Boerne, TX) and Community Medicine Associates (San Antonio, TX). 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 Joshua Tobin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Joshua Tobin accept?
Health plans from Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas, Community First, Imperial Insurance Companies, Inc. and WellPoint list Joshua Tobin as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Joshua Tobin affiliated with any hospitals?
According to CMS data, Joshua Tobin is affiliated with University Health System.
When was this NPI record last updated?
The NPPES record for Joshua Tobin was last updated on May 1, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Dr. Joshua Mcissac Tobin, MD · NPI 1578508362
Critical Care Medicine physician in Stanford, California. Individual provider, active in the CMS NPPES registry since June 17, 2006.
## Identity
- **NPI:** 1578508362 (Entity type: Individual)
- **Enumerated:** June 17, 2006
- **Primary specialty:** Anesthesiology - Critical Care Medicine · taxonomy 207LC0200X
- **State license:** T8068 (Texas)
- **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:** 3 organizations under Medicare reassignment (form CMS-855R): Usc Care Medical Group, Inc (NPI 1902846306, Los Angeles, CA); University Of Texas Health Science Center At San Antonio (NPI 1417921834, Boerne, TX); Community Medicine Associates (NPI 1245313329, San Antonio, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2000
## Record status
- **NPPES last updated:** May 1, 2024
- **Other identifiers:** Medicaid 570136800 (MD)
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Source: [NPI Profile](https://npiprofile.com/npi/1578508362) · Data from the CMS NPPES public registry.