DR. TIMOTHY HERMOSURA ALMAZAN MD
NPI 1407145931
Dermatology in Cerritos, CA
About Dr. Timothy Hermosura Almazan Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. TIMOTHY HERMOSURA ALMAZAN MD (NPI 1407145931) is an individual dermatology provider in Cerritos, California, licensed in California (A125941) and active in the NPI registry since April 2011. He is enrolled in Medicare PECOS and is a graduate of University Of California, San Diego School Of Medicine (2011).
NPPES Registry Identity
Specialties & Licenses 3
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. Timothy Hermosura Almazan 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 Timothy Almazan reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Cerritos, CA 90703
- Reassigned Medicare billing, California enrollment
Cerritos, CA 90703
- Reassigned Medicare billing, California enrollment
- 840 clinicians in this Medicare group
Bellflower, CA 90706
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: County Of Los Angeles
- 1,939 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 8
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 90703 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.
Other Providers at the Same Location NPPES 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Timothy Almazan's NPI number?
The NPI number for Timothy Almazan is 1407145931. It was assigned to this individual provider in the NPPES registry on April 5, 2011.
Where is Timothy Almazan located?
Timothy Almazan practices at 11900 South St Ste 118, Cerritos, CA 90703. The listed phone number is (562) 800-3072.
What is Timothy Almazan's specialty?
The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.
Is Timothy Almazan enrolled in Medicare?
Yes. Timothy Almazan 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 Timothy Almazan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Timothy Almazan reassigns Medicare benefits to 3 organizations: H Dermatology PC (Cerritos, CA), Pih Health Physicians (Cerritos, CA) and County Of Los Angeles Auditor Controller (Bellflower, 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 Timothy Almazan'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 Timothy Almazan was last updated on November 27, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.
# Dr. Timothy Hermosura Almazan, MD · NPI 1407145931
Dermatology physician in Cerritos, California. Individual provider, active in the CMS NPPES registry since April 5, 2011.
## Identity
- **NPI:** 1407145931 (Entity type: Individual)
- **Enumerated:** April 5, 2011
- **Primary specialty:** Dermatology · taxonomy 207N00000X
- **State license:** A125941 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 11900 SOUTH ST STE 118, Cerritos, CA 90703-6800
- **Phone:** (562) 800-3072 · **Fax:** (760) 688-0950
## 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): H Dermatology PC (NPI 1477303824, Cerritos, CA); Pih Health Physicians (NPI 1740808088, Cerritos, CA); County Of Los Angeles Auditor Controller (NPI 1689695892, Bellflower, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of California, San Diego School Of Medicine, class of 2011
## Record status
- **NPPES last updated:** November 27, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1407145931) · Data from the CMS NPPES public registry.