DR. CAROLINE YEN-HSUEH LIN M.D., M.SC.
NPI 1598870123
Internal Medicine in San Diego, CA

Active since August 21, 2006PECOS EnrolledAccepts Medicare Assignment
3250 FORDHAM ST, SAN DIEGO, CA 92110(619) 221-5903 Get Directions Write a Review

NPPES record last updated: February 11, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Caroline Yen-hsueh Lin M.d., M.sc. NPPES

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

DR. CAROLINE YEN-HSUEH LIN M.D., M.SC. (NPI 1598870123) is an individual internal medicine provider in San Diego, California, licensed in Pennsylvania (MD431460) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS and is a graduate of University Of New Mexico School Of Medicine (2004).

NPPES Registry Identity

NPI1598870123
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. CAROLINE YEN-HSUEH LINCredential: M.D., M.SC.
Location Address3250 FORDHAM STSan Diego, CA 92110-5339
Mailing Address9260 Towne Centre Dr, #17San Diego, CA 92121-3006 · (412) 877-5692
Sole ProprietorYes
Medical School CMSUniversity Of New Mexico School Of MedicineGraduated 2004
Enumeration DateAugust 21, 2006
Last NPPES UpdateFebruary 11, 2022
NPI 1598870123 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses Licensed in PA · MD431460 Licensed in CA · A106659
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.

3250 FORDHAM ST, San Diego, CA 92110

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

Dr. Caroline Yen-hsueh Lin M.d., M.sc. 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 ID7618060096
PECOS Enrollment IDI20090911000689
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92110 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
$140.22 typical visit price
range $62.10 – $184.71
Typical copayment $35.05 (range $15.52 – $46.17)
Most-billed visit code 99204
Established Patient
$108.42 typical visit price
range $20.62 – $151.42
Typical copayment $27.10 (range $5.15 – $37.85)
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.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Pharmacist
3250 FORDHAM ST
SAN DIEGO, CA 92110
Family Medicine
3250 FORDHAM ST
SAN DIEGO, CA 92110
Family Medicine
3250 FORDHAM ST
SAN DIEGO, CA 92110
Family Medicine
3250 FORDHAM ST
SAN DIEGO, CA 92110
Internal Medicine
3250 FORDHAM ST
SAN DIEGO, CA 92110
Social Worker (Clinical)
3250 FORDHAM ST
SAN DIEGO, CA 92110
Nurse Practitioner (Psychiatric/Mental Health)
3250 FORDHAM ST
SAN DIEGO, CA 92110
Internal Medicine (Hospice and Palliative Medicine)
3250 FORDHAM ST
SAN DIEGO, CA 92110

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 Caroline Lin's NPI number?

The NPI number for Caroline Lin is 1598870123. It was assigned to this individual provider in the NPPES registry on August 21, 2006.

Where is Caroline Lin located?

Caroline Lin practices at 3250 Fordham St, San Diego, CA 92110. The listed phone number is (619) 221-5903.

What is Caroline Lin's specialty?

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

Is Caroline Lin enrolled in Medicare?

Yes. Caroline 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 Caroline Lin was last updated on February 11, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.