DR. PABLO GUZMAN MD
NPI 1346566411
Anesthesiology in Pasadena, CA
About Dr. Pablo Guzman Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. PABLO GUZMAN MD (NPI 1346566411) is an individual anesthesiology provider in Pasadena, California, licensed in California (A119934) and active in the NPI registry since April 2010. He is enrolled in Medicare PECOS and is a graduate of Other (2010).
NPPES Registry Identity
Specialties & Licenses
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. Pablo Guzman 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
4Medicare enrollment records show Pablo Guzman reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Pasadena, CA 91105
- Reassigned Medicare billing, California enrollment
- 214 clinicians in this Medicare group
Los Angeles, CA 90027
- Reassigned Medicare billing, California enrollment
- 86 clinicians in this Medicare group
Los Angeles, CA 90015
- Reassigned Medicare billing, California enrollment
- 76 clinicians in this Medicare group
Los Angeles, CA 90048
- Reassigned Medicare billing, California enrollment
- 2,118 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.
Areas of Expertise CMS Part B claims 9
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.
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.
PASADENA, CA 91105
PASADENA, CA 91105
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 Pablo Guzman's NPI number?
The NPI number for Pablo Guzman is 1346566411. It was assigned to this individual provider in the NPPES registry on April 14, 2010.
Where is Pablo Guzman located?
Pablo Guzman practices at 100 W California Blvd Anesthesia Department, Pasadena, CA 91105. The listed phone number is (626) 397-5000.
What is Pablo Guzman's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Pablo Guzman enrolled in Medicare?
Yes. Pablo Guzman 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 Pablo Guzman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Pablo Guzman reassigns Medicare benefits to 4 organizations: Pacific Valley Medical Group (Pasadena, CA), Hp Anesthesia Inc (Los Angeles, CA), Socal Anesthesia Solutions, Inc (Los Angeles, CA) and Cedars-Sinai Medical Care Foundation (Los Angeles, 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 Pablo Guzman'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 Pablo Guzman was last updated on April 7, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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. Pablo Guzman, MD · NPI 1346566411
Anesthesiology physician in Pasadena, California. Individual provider, active in the CMS NPPES registry since April 14, 2010.
## Identity
- **NPI:** 1346566411 (Entity type: Individual)
- **Enumerated:** April 14, 2010
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** A119934 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 100 W CALIFORNIA BLVD, ANESTHESIA DEPARTMENT, Pasadena, CA 91105-3010
- **Phone:** (626) 397-5000
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Pacific Valley Medical Group (NPI 1851312862, Pasadena, CA); Hp Anesthesia Inc (NPI 1992133474, Los Angeles, CA); Socal Anesthesia Solutions, Inc (NPI 1407596901, Los Angeles, CA); Cedars-Sinai Medical Care Foundation (NPI 1316984388, Los Angeles, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2010
## Record status
- **NPPES last updated:** April 7, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1346566411) · Data from the CMS NPPES public registry.