Unknown Individual – Sports Medicine (Neuromusculoskeletal Medicine) Physician, NPI 1811099179

Unknown Individual is a healthcare provider. based in Pasadena, California. specializing in Sports Medicine (Neuromusculoskeletal Medicine) Physician. They hold a License No. A23299 (CA). The NPI Number for Unknown Individual is 1811099179

Main info

Organization
Inactive
58 Years Of Experience
Accepts Medicare Assignment
Name
Unknown Individual
NPI
1811099179
Phone
(626) 795-0282
Address
10 CONGRESS ST
Deactivation Date
20 December 2023

Doctor Profile

Medical School Name
UNIVERSITY OF CALIFORNIA, IRVINE, CALIFORNIA COLLEGE OF MEDICINE
Secondary Phone
6267950282
Graduation Year
1968 (58 years ago)
PAC ID
9830130673
Group Practice PAC ID
8224026596
Professional Enrollment ID
I20101209000437
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience14
Completeness75
Years active:0State licenses:1Digital endpointsOther names

Loading map...

Provider Addresses for Unknown Individual

  • Congress Street, Pasadena, Los Angeles County, California, 91105, United States

    SUITE 103

    PASADENA, CA 911053045

    Phone: (626) 795-0282

    Fax: (626) 792-0682

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

Loading prescription activity...

Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
22224Incision or removal of lower spine bone segment and removal of disc1616$0
22226Incision or removal of spine bone segment and removal of disc, each additional segment1611$0
27447Replacement of knee joint, both sides of knee1515$0
22558Fusion of lower spine bone through abdomen with partial removal of disc1414$0
22612Fusion of spine in lower back1212$0
View full utilization report →

Insurance plans in this area (ZIP 91105)

Loading plans...

Provider's Procedures

Unknown Individual performs procedures in Sports Medicine (Neuromusculoskeletal Medicine) Physician. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
ORTHOPEDIC SURGERYCA73110X-ray of wrist, minimum of 3 views7726
ORTHOPEDIC SURGERYCA73630X-ray of foot, minimum of 3 views2314

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 8224026596View full group profile
NameSpecialtyState
Physical Therapist In Private PracticeCA
Orthopedic SurgeryCA
Plastic And Reconstructive Surgery, Hand SurgeryCA
Occupational Therapist In Private PracticeCA
Orthopedic SurgeryCA
Orthopedic SurgeryCA
Orthopedic SurgeryCA
Physical Therapist In Private PracticeCA
Physician AssistantCA
Physician AssistantNY

Reviews

All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.

No reviews yet. Be the first to share your experience — your opinion helps families compare providers.

Frequently asked questions

What number should I use to identify Unknown Individual for billing?
Administrative and clinical systems typically use NPI 1811099179 for Unknown Individual.
Does inactive mean outdated data for Unknown Individual?
Inactive status means the NPI record is not marked active in the public file — verify before making care decisions.
What does the directory say Unknown Individual does?
Insurance directories may phrase it differently, but here Unknown Individual maps to Sports Medicine (Neuromusculoskeletal Medicine) Physician. Clinical services aligned with this taxonomy classification.
What geographic area is tied to Unknown Individual?
Unknown Individual is associated with Pasadena, California in the same public data insurers reference.
Can I export Unknown Individual's record?
You can download the official NPPES record; we summarize key fields for readability.

Similar Providers

DR. VAHE PANOSSIAN

Sports Medicine (Neuromusculoskeletal Medicine) Physician
Congress Street, Pasadena, Los Angeles County, California, 91105, United States
NPI: 1255359964

DR. GEORGE TANG (M.D.)

Sports Medicine (Neuromusculoskeletal Medicine) Physician
Congress Street, Pasadena, Los Angeles County, California, 91105, United States
NPI: 1366544629

Huntington Orthopedic Surgical Group

Sports Medicine (Neuromusculoskeletal Medicine) Physician
10 Congress St
NPI: 1851465603

SCVMC Physician Services

Anesthesiology Physician
225 N Jackson Ave
NPI: 1588721500