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DR. SIAMAK YASMEH M.D.
NPI 1811320849
Orthopaedic Surgery - Orthopaedic Surgery of the Spine in Loma Linda, CA

Active since August 13, 2013PECOS EnrolledAccepts Medicare Assignment
85.18/100
CMS Quality Rating
11406 LOMA LINDA DR STE 226, LOMA LINDA, CA 92354(909) 558-6444 Get Directions Write a Review

NPPES record last updated: August 25, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Aug 25, 2023, Aug 7, 2019, Oct 23, 2018 and 2 more (5 updates tracked since 2017).

About Dr. Siamak Yasmeh M.d. NPPES

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

DR. SIAMAK YASMEH M.D. (NPI 1811320849) is an individual orthopaedic surgery of the spine provider in Loma Linda, California, licensed in California (A126694) and active in the NPI registry since August 2013. He is enrolled in Medicare PECOS, maintains a secondary practice location in Madison, and is a graduate of University Of South Carolina School Of Medicine (2012).

NPPES Registry Identity

NPI1811320849
Entity TypeIndividualMale
Primary Taxonomy207XS0117X
Provider Legal NameDR. SIAMAK YASMEHCredential: M.D.
Location Address11406 LOMA LINDA DR STE 226Loma Linda, CA 92354-3711
Mailing Address11406 Loma Linda Dr Ste 226Loma Linda, CA 92354-3711 · (909) 558-6444
Phone(909) 558-6444
Sole ProprietorYes
Medical School CMSUniversity Of South Carolina School Of MedicineGraduated 2012
Enumeration DateAugust 13, 2013
Last NPPES UpdateAugust 25, 20235 updates tracked since enumeration
NPPES CertifiedAugust 25, 2023
✔ NPI 1811320849 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOrthopaedic Surgery · Orthopaedic Surgery of the SpineAllopathic & Osteopathic Physicians
Taxonomy Code207XS0117X
License✔ Licensed in CA · A126694
Definition
Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, orthopaedic surgeons of the spine deal with the evaluation and nonoperative and operative treatment of the full spectrum of primary spinal disorders including trauma, degenerative, deformity, tumor, and reconstructive.
Also ListedOrthopaedic SurgeryTaxonomy 207X00000X · License A126694 (CA)
11406 LOMA LINDA DR STE 226, Loma Linda, CA 92354
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Secondary Practice Location 1

Location 1621 Science DrMadison, WI 53711 · Phone (608) 265-3207 · Fax (608) 263-4995

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

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

Dr. Siamak Yasmeh M.d. 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 ID5799001103
PECOS Enrollment IDI20150302002507
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.

Areas of Expertise CMS Part B claims 6

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
155 services106 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
106 services106 patients
X-ray of lower and sacral spine, 2-3 views 72100
An X-ray of the lower and sacral spine involves capturing images of your lower back area, including the tailbone. This procedure helps in identifying problems like fractures, infections, or deformities. 2-3 different angle views provide a comprehensive picture.
76 services72 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
36 services29 patients
X-ray of upper spine, 2-3 views 72040
An X-ray of the upper spine, with 2-3 views, is a painless procedure that employs a small amount of radiation to capture images of your neck and upper back. It assists in diagnosing conditions like arthritis, fractures, or spinal deformities.
32 services30 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
13 services13 patients

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.

85.18/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality71.81
Promoting Interoperability82
Improvement Activities40
Cost64.54

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ANTHONY ESSILFIE M.D.
Orthopaedic Surgery (Sports Medicine)
11406 LOMA LINDA DR STE 226
LOMA LINDA, CA 92354
San Bernardino County (909) 558-6444
DR. RONALD ALAN ROIZ M.D.
Orthopaedic Surgery
11406 LOMA LINDA DR STE 226
LOMA LINDA, CA 92354
San Bernardino County (909) 558-6444

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 Siamak Yasmeh's NPI number?

The NPI number for Siamak Yasmeh is 1811320849. It was assigned to this individual provider in the NPPES registry on August 13, 2013.

Where is Siamak Yasmeh located?

Siamak Yasmeh practices at 11406 Loma Linda Dr Ste 226, Loma Linda, CA 92354. The listed phone number is (909) 558-6444.

What is Siamak Yasmeh's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Orthopaedic Surgery of the Spine, with taxonomy code 207XS0117X.

Is Siamak Yasmeh enrolled in Medicare?

Yes. Siamak Yasmeh 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 Siamak Yasmeh was last updated on August 25, 2023. 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.