MICHAEL ARNSTEIN M.D. NPI 1821000100

NPI Information

  • NPI: 1821000100
  • Provider Name: MICHAEL ARNSTEIN, M.D.
  • Classification: Specialist - 174400000X
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 22930 CRENSHAW BLVD STE D
    TORRANCE, CA
    ZIP 90505
  • Phone: (310) 530-4200

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NPI Details

Michael Arnstein, M.D. is a specialist in Torrance, CA with 38 years of experience. The provider is an individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree. Michael Arnstein, M.D. NPI is 1821000100. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: VANDERBILT UNIVERSITY SCHOOL OF MEDICINE
Graduation Year:1987

The provider's business location address is:

22930 CRENSHAW BLVD STE D
TORRANCE, CA
ZIP 90505-048
Phone: (310) 530-4200
Fax: (310) 530-1562

The NPI 1821000100 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.

  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 2.6-7.5 cm (HCPCS:13132)
  • Removal of cancer skin growth of face, ears, eyelids, nose, lips, or mouth, 2.1-3.0 cm (HCPCS:11643)
  • Removal of cancer skin growth of body, arms, or legs, 2.1-3.0 cm (HCPCS:11603)
  • Complicated repair of wound of scalp, arms, or legs, 2.6-7.5 cm (HCPCS:13121)
  • Removal of skin and tissue, 20.0 sq cm or less (HCPCS:11042)
  • Complicated repair of wound of eyelids, nose, ears, or lip, 2.6-7.5 cm (HCPCS:13152)
  • Complicated repair of wound of trunk, 2.6-7.5 cm (HCPCS:13101)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • New patient office or other outpatient visit, 30-44 minutes (HCPCS:99203)
  • Removal of cancer skin growth of scalp, neck, hands, feet, or genitals, 2.1-3.0 cm (HCPCS:11623)
  • Removal of muscle and/or tissue, 20.0 sq cm or less (HCPCS:11043)
  • Removal of cancer skin growth of face, ears, eyelids, nose, lips, or mouth, 1.1-2.0 cm (HCPCS:11642)
  • Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm (HCPCS:11602)
  • Removal of cancer skin growth of scalp, neck, hands, feet, or genitals, 3.1-4.0 cm (HCPCS:11624)
  • Initial hospital inpatient care per day, typically 70 minutes (HCPCS:99223)
  • Removal of noncancer skin growth of face, ears, eyelids, nose, lips, or mouth, 1.1-2.0 cm (HCPCS:11442)
  • Removal of noncancer skin growth of face, ears, eyelids, nose, lips, or mouth, 2.1-3.0 cm (HCPCS:11443)
  • Removal of noncancer skin growth of body, arms, or legs, 2.1-3.0 cm (HCPCS:11403)
  • Mastectomy (HCPCS:NAN04)
  • Melanoma (skin cancer) excision (HCPCS:NAN03)

The enumeration date for this NPI number is 8/13/2006 and was last updated on 7/8/2007.

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
1174400000XSpecialistG80314CALIFORNIAYes

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
1E58521MEDICARE UPINCALIFORNIA
2G80314MEDICARE ID-TYPE UNSPECIFIEDCALIFORNIA
300G803140MEDICAIDCALIFORNIA

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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