Unknown Individual – Surgery Physician, NPI 1639174063

Unknown Individual is a healthcare provider. based in Pasadena, California. specializing in Surgery Physician. They hold a License No. G44443 (CA). The NPI Number for Unknown Individual is 1639174063

Main info

Organization
Inactive
47 Years Of Experience
Accepts Medicare Assignment
Name
Unknown Individual
NPI
1639174063
Phone
(626) 793-4136
Address
50 BELLEFONTAINE ST
Deactivation Date
27 March 2025

Doctor Profile

Medical School Name
UNIVERSITY OF CHICAGO, PRITZKER SCHOOL OF MEDICINE
Secondary Phone
-
Graduation Year
1979 (47 years ago)
PAC ID
0042348427
Professional Enrollment ID
I20100505000441
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience24
Completeness75
Years active:0State licenses:1Digital endpointsOther names

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Provider Addresses for Unknown Individual

  • 50, Bellefontaine Street, Pasadena, Los Angeles County, California, 91105, United States

    STE 303

    PASADENA, CA 911053132

    Phone: (626) 793-4136

    Fax: (626) 793-8279

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 4 Open Payments records for all available years, with a total value of $55.

Total Amount is formed as General ($55) + Research ($0) + Ownership ($0) = $55.

Last reported payment date: 2023-12-21 • Largest payer in this snapshot: Smith+Nephew, Inc. ($29).

Total Amount

$55

General + Research + Ownership

Payments

4

Total payment records

General Amount

$55

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2023-12-21

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

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
11042Removal of skin and tissue, 20.0 sq cm or less27151$0
99213Established patient office or other outpatient visit, 20-29 minutes22850$0
99183Management of oxygen chamber therapy11518$0
99233Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes10837$0
11045Removal of skin and tissue, each additional 20.0 sq cm or less6918$0
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Insurance plans in this area (ZIP 91105)

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Provider's Procedures

Unknown Individual performs procedures in Surgery Physician. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
GENERAL SURGERYCA11042Removal of skin and tissue first 20 sq cm or less40873

Reviews

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Frequently asked questions

Can I verify Unknown Individual with an NPI only?
You can start verification with NPI 1639174063 for Unknown Individual, then check state licensing separately.
Why is Unknown Individual marked inactive in the NPI directory?
The public NPI listing for Unknown Individual is not currently active; confirm directly with the practice or licensing boards.
What is Unknown Individual's specialty?
The listing groups Unknown Individual with Surgery Physician. Clinical services aligned with this taxonomy classification.
Where is Unknown Individual based?
Unknown Individual is tied to Pasadena, California in the data we show; additional addresses may exist on the full record.
What does 'Individual Provider' mean on this profile?
Entity type tells you whether the number belongs to a person or an organization.

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