CHARLES CHENG-WEN LIN MD
NPI 1982719225
Internal Medicine in San Gabriel, CA

Q: What is Charles Lin's NPI number?

The NPI number for Charles Lin is 1982719225. It was assigned to this individual provider in the NPPES registry on August 19, 2006. The provider is also known as Charles Cheng-Wen Lin MD.

Q: What is Charles Lin's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Charles Lin was last updated on July 3, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since August 19, 2006PECOS EnrolledAccepts Medicare Assignment

1034 S SAN GABRIEL BLVD, SAN GABRIEL, CA 91776(625) 287-8222(626) 287-4863 Get Directions Write a Review

NPPES record last updated: July 3, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Charles Cheng-wen Lin Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CHARLES CHENG-WEN LIN MD (NPI 1982719225) is an individual internal medicine provider in San Gabriel, California, licensed in California (A34628) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1972).

NPPES Registry Identity

NPI1982719225

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameCHARLES CHENG-WEN LINCredential: MD

Location Address1034 S SAN GABRIEL BLVDSan Gabriel, CA 91776-3113

Mailing Address1034 S San Gabriel BlvdSan Gabriel, CA 91776-3113 · (625) 287-8222 · Fax (626) 287-4863

Phone(625) 287-8222

Fax(626) 287-4863

Sole ProprietorNo

Medical School CMSOtherGraduated 1972

Enumeration DateAugust 19, 2006

Last NPPES UpdateJuly 3, 2023

NPPES CertifiedJuly 3, 2023

✔ NPI 1982719225 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in CA · A34628

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

1034 S SAN GABRIEL BLVD, San Gabriel, CA 91776

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Other Names 1

Other Name (5)Charles Cheng-wen Lin Md

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Charles Cheng-wen Lin Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2961392659

PECOS Enrollment IDI20040317000442

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

52 services25 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

17 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91776 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$142.39 typical visit price

range $62.96 – $187.60

Typical copayment $35.59 (range $15.74 – $46.90)

Most-billed visit code 99204

Established Patient

$109.96 typical visit price

range $20.84 – $153.61

Typical copayment $27.49 (range $5.21 – $38.40)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Charles Lin's NPI number?

The NPI number for Charles Lin is 1982719225. It was assigned to this individual provider in the NPPES registry on August 19, 2006. The provider is also known as Charles Cheng-Wen Lin MD.

Where is Charles Lin located?

Charles Lin practices at 1034 S San Gabriel Blvd, San Gabriel, CA 91776. The listed phone number is (625) 287-8222.

What is Charles Lin's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Charles Lin enrolled in Medicare?

Yes. Charles Lin is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Charles Lin was last updated on July 3, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.