1. Home
  2. Directory
  3. California
  4. Mission Hills
  5. Orthopaedic Surgery
  6. NPI Profile

PIERRE TAMER MD
NPI 1962965285
Orthopaedic Surgery - Adult Reconstructive Orthopaedic Surgery in Mission Hills, CA

Active since April 12, 2019PECOS EnrolledAccepts Medicare Assignment
11550 INDIAN HILLS RD STE 300&381, MISSION HILLS, CA 91345(818) 264-3344(818) 729-5854 Get Directions Write a Review

NPPES record last updated: September 12, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 12, 2025, Apr 12, 2019 (2 updates tracked since 2019).

About Pierre Tamer Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

PIERRE TAMER MD (NPI 1962965285) is an individual adult reconstructive orthopaedic surgery provider in Mission Hills, California, licensed in California (A182461) and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS and is a graduate of Other (2019).

NPPES Registry Identity

NPI1962965285
Entity TypeIndividualMale
Primary Taxonomy207XS0114X
Provider Legal NamePIERRE TAMERCredential: MD
Location Address11550 INDIAN HILLS RD STE 300&381Mission Hills, CA 91345-1200
Mailing Address2004 Parkgate StBakersfield, CA 93311-9286 · (661) 706-1619
Phone(818) 264-3344
Fax(818) 729-5854
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateApril 12, 2019
Last NPPES UpdateSeptember 12, 20252 updates tracked since enumeration
NPPES CertifiedSeptember 12, 2025
✔ NPI 1962965285 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic Surgery · Adult Reconstructive Orthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207XS0114X
License✔ Licensed in CA · A182461
Definition
Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, adult reconstructive orthopaedic surgeons deal with reconstructive procedures such as joint arthroplasty (i.e., hip and knee), osteotomy, arthroscopy, soft-tissue reconstruction, and a variety of other adult reconstructive surgical procedures.

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

Pierre Tamer 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.

PECOS PAC ID1153820899
PECOS Enrollment IDI20250819002266
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Pierre Tamer reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Providence Facey Medical Foundation
Internal Medicine
26357 MCBEAN PKWY
Valencia, CA 91355
  • Reassigned Medicare billing, California enrollment
  • 684 clinicians in this Medicare group
NPI 1710031588 (661) 222-2600

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Pierre Tamer's NPI number?

The NPI number for Pierre Tamer is 1962965285. It was assigned to this individual provider in the NPPES registry on April 12, 2019.

Where is Pierre Tamer located?

Pierre Tamer practices at 11550 Indian Hills Rd Ste 300&381, Mission Hills, CA 91345. The listed phone number is (818) 264-3344.

What is Pierre Tamer's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Adult Reconstructive Orthopaedic Surgery, with taxonomy code 207XS0114X.

Is Pierre Tamer enrolled in Medicare?

Yes. Pierre Tamer 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 organization bills Medicare for Pierre Tamer's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Pierre Tamer reassigns Medicare benefits to Providence Facey Medical Foundation (Valencia, CA). The 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 Pierre Tamer'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 Pierre Tamer was last updated on September 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.