CHARLES LI (M.D.) – Diagnostic Radiology Physician, NPI 1487911103

CHARLES LI (M.D.) is a healthcare provider. based in San diego, California. specializing in DIAGNOSTIC RADIOLOGY. They hold the professional credentials M.D.. They hold a License No. A128894 (CA). The NPI Number for CHARLES LI (M.D.) is 1487911103

Main info

Male
8 Years Of Experience
Accepts Medicare Assignment
Name
CHARLES LI (M.D.)
NPI
1487911103
Phone
(619) 543-3534
Address
200 W Arbor Dr
Enumeration Date
19 April 2012
Last Update Date
21 May 2018

Doctor Profile

Medical School Name
UNIVERSITY OF CALIFORNIA, SAN DIEGO SCHOOL OF MEDICINE
Secondary Phone
4123592459
Graduation Year
2018 (8 years ago)
PAC ID
6204106982
Group Practice PAC ID
8426364738
Professional Enrollment ID
I20180523000183
Address ID
PA152124756PI320XXAVEX400
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience56
Completeness75
Years active:14State licenses:2Digital endpointsOther names

4,800 DIAGNOSTIC RADIOLOGY in CA

Provider Addresses for CHARLES LI (M.D.)

  • 200 W Arbor Dr

    UCSD Medical Center Department of Radiology (8756)

    San Diego, CA 921038756

    Phone: (619) 543-3534

    Type: Location

  • 320 E NORTH AVE

    PITTSBURGH, PA 152124756

    Phone: (412) 359-8743

    Fax: (412) 359-8233

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 8 Open Payments records for all available years, with a total value of $1,350.

Total Amount is formed as General ($1,350) + Research ($0) + Ownership ($0) = $1,350.

Last reported payment date: 2023-11-29 • Largest payer in this snapshot: Aesculap, Inc. ($1,163).

Total Amount

$1,350

General + Research + Ownership

Payments

8

Total payment records

General Amount

$1,350

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2023-11-29

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.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2021-09-07

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 2 Medicare enrollment records; no due dates published yet.

Enrollment records

2

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20180523000183IDiagnostic RadiologyPATBD
I20210907002862IDiagnostic RadiologyNYTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

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
A9585Injection, gadobutrol, 0.1 ml12,58816$0
70450Ct scan head or brain without contrast454440$0
70498Ct scan of blood vessels of neck with contrast127127$0
70553Mri scan of brain before and after contrast120115$0
70496Ct scan of blood vessels of head with contrast105105$0
View full utilization report →

Insurance plans in this area (ZIP 92103)

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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: 8426364738View full group profile
NameSpecialtyState
-PA
Diagnostic RadiologyPA
Diagnostic RadiologyPA
Diagnostic RadiologyPA
Diagnostic RadiologyPA
Diagnostic RadiologyMI
Diagnostic RadiologyPA
-PA
Diagnostic RadiologyPA
Diagnostic RadiologyPA

Reviews

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Frequently asked questions

Can I verify CHARLES LI (M.D.) with an NPI only?
You can start verification with NPI 1487911103 for CHARLES LI (M.D.), then check state licensing separately.
Does CMS list CHARLES LI (M.D.) as active?
Yes — CHARLES LI (M.D.) is active in the NPI listing used on this page.
What is CHARLES LI (M.D.) best known for clinically?
Directory data describes CHARLES LI (M.D.) with Diagnostic Radiology Physician. Clinical services aligned with this taxonomy classification.
Where is CHARLES LI (M.D.) based?
CHARLES LI (M.D.) is tied to San Diego, 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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