DR. ROBERT LANCE MONTGOMERY M.D. NPI 1952304594

NPI Information

  • NPI: 1952304594
  • Provider Name: DR. ROBERT LANCE MONTGOMERY, M.D.
  • Classification: Orthopaedic Surgery - 207XS0114X
  • Specialization: Adult Reconstructive Orthopaedic Surgery
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 24331 EL TORO RD STE 200
    LAGUNA WOODS, CA
    ZIP 92637
  • Phone: (949) 586-3200

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NPI Details

DR. Robert Lance Montgomery, M.D. is an adult reconstructive orthopaedic surgery orthopaedic surgery in Laguna Woods, CA with 39 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. DR. Robert Lance Montgomery, M.D. NPI is 1952304594. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: UNIVERSITY OF CALIFORNIA, IRVINE, CALIFORNIA COLLEGE OF MEDICINE
Graduation Year:1987

The provider's business location address is:

24331 EL TORO RD STE 200
LAGUNA WOODS, CA
ZIP 92637-116
Phone: (949) 586-3200
Fax: (949) 900-2116

The NPI 1952304594 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)
  • Therapy procedure using manual technique, each 15 minutes (HCPCS:97140)
  • Aspiration and/or injection of fluid large joint using ultrasound guidance (HCPCS:20611)
  • Therapy procedure using functional activities (HCPCS:97530)
  • X-ray of knee, 1-2 views (HCPCS:73560)
  • Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes (HCPCS:97110)
  • X-ray of knee, 4 or more views (HCPCS:73564)
  • New patient office or other outpatient visit, 30-44 minutes (HCPCS:99203)
  • X-ray of hip, 2-3 views (HCPCS:73502)
  • Replacement of knee joint, both sides of knee (HCPCS:27447)
  • Hyaluronan or derivative, orthovisc, for intra-articular injection, per dose (HCPCS:J7324)
  • Evaluation for physical therapy, typically 20 minutes (HCPCS:97161)
  • Hyaluronan or derivative, monovisc, for intra-articular injection, per dose (HCPCS:J7327)
  • Mri scan of leg joint without contrast (HCPCS:73721)
  • X-ray of shoulder, minimum of 2 views (HCPCS:73030)
  • X-ray of lower and sacral spine, 2-3 views (HCPCS:72100)
  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Replacement of thigh bone and hip joint with prosthesis (HCPCS:27130)
  • Aspiration and/or injection of fluid from large joint (HCPCS:20610)
  • 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 5/27/2005 and was last updated on 6/29/2020.

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
1207XS0114XOrthopaedic SurgeryAdult Reconstructive Orthopaedic SurgeryG65982CALIFORNIAYes

Other Identifiers

The following information regarding additional identifiers associated to this NPI record includes the other identifier number, identifier type, identifier state and issuer.

No. Other Provider Identifier Other Provider Identifier Type Other Provider Identifier State Other Provider Identifier Issuer
100G659820MEDICAIDCALIFORNIA
200G659820G89OTHERCALIFORNIACAL-OPTIMA
3RR2000 33606OTHERCALIFORNIAMEDICARE RAILROAD

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: 11/21/2025

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