MATTHEW SILJANDER MD NPI 1831509355

NPI Information

  • NPI: 1831509355
  • Provider Name: MATTHEW SILJANDER, MD
  • Classification: Orthopaedic Surgery - 207XS0114X
  • Specialization: Adult Reconstructive Orthopaedic Surgery
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 22 CORPORATE PLAZA DR
    NEWPORT BEACH, CA
    ZIP 92660
  • Phone: (949) 722-7038

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NPI Details

Matthew Siljander, MD is an adult reconstructive orthopaedic surgery orthopaedic surgery in Newport Beach, CA with 11 years of experience. The provider is 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. Matthew Siljander, MD NPI is 1831509355. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

The provider's business location address is:

22 CORPORATE PLAZA DR
NEWPORT BEACH, CA
ZIP 92660-985
Phone: (949) 722-7038
Fax: (949) 630-4900

The NPI 1831509355 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.

The following top HCPCS codes were publicly reported for this provider under the Medicare program for the year 2016. The reported codes are based on the top codes for each available Medicare specialty, excluding evaluation and management codes.

  • Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS:J3301)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • X-ray of hip, 2-3 views (HCPCS:73502)
  • X-ray of knee, 4 or more views (HCPCS:73564)
  • Aspiration and/or injection of fluid from large joint (HCPCS:20610)
  • X-ray of pelvis, 1-2 views (HCPCS:72170)
  • New patient office or other outpatient visit, 30-44 minutes (HCPCS:99203)
  • X-ray of knee, 1-2 views (HCPCS:73560)
  • X-ray of knee, 3 views (HCPCS:73562)
  • Imaging guidance for procedure, 60 minutes or less (HCPCS:76000)
  • Hyaluronan or derivative, orthovisc, for intra-articular injection, per dose (HCPCS:J7324)
  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Replacement of thigh bone and hip joint with prosthesis (HCPCS:27130)
  • X-ray for bone length assessment (HCPCS:77073)
  • Initial hospital inpatient care per day, typically 30 minutes (HCPCS:99221)
  • Incision of knee joint with removal of cartilage of front or back of knee (HCPCS:27334)
  • Replacement of knee joint, both sides of knee (HCPCS:27447)
  • X-ray of thigh bone, minimum 2 views (HCPCS:73552)
  • Initial hospital inpatient care per day, typically 50 minutes (HCPCS:99222)
  • X-ray of both hips, 2 views (HCPCS:73521)
  • Set-up and patient education for remote monitoring of therapy (HCPCS:98975)
  • Device supply with schedule recording and transmission for remote monitoring of rmusculoskeletal system, per 30 days (HCPCS:98977)
  • Treatment of broken neck of thigh bone with bone implant (HCPCS:27245)
  • Initial hospital inpatient care per day, typically 70 minutes (HCPCS:99223)
  • Follow-up hospital inpatient care per day, typically 25 minutes (HCPCS:99232)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
  • New patient office or other outpatient visit, 15-29 minutes (HCPCS:99202)
  • Hip replacement (HCPCS:NAN09)
  • Knee replacement (HCPCS:NAN06)
  • Lower limb (leg) arthroscopy (minimally invasive joint repair) (HCPCS:NAN15)

The enumeration date for this NPI number is 5/6/2014 and was last updated on 7/17/2020.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
1207X00000XOrthopaedic Surgery4301105181MICHIGANNo
2207X00000XOrthopaedic Surgery65225MINNESOTANo
3207XS0114XOrthopaedic SurgeryAdult Reconstructive Orthopaedic SurgeryA167823CALIFORNIAYes

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 3/30/2025

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