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GINA L. CASIAN M.D.
NPI 1568677151
Internal Medicine in Coronado, CA

Active since May 14, 2007Opted out of Medicare · through Jan 13, 2028
171 C AVE STE D, CORONADO, CA 92118(619) 675-3221(619) 349-1983 Get Directions Write a Review

NPPES record last updated: April 27, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Apr 27, 2026, Apr 2, 2026, Sep 15, 2025 (3 updates tracked since 2025).

About Gina L. Casian M.d. NPPES

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

GINA L. CASIAN M.D. (NPI 1568677151) is an individual internal medicine provider in Coronado, California, licensed in California (A109044) and active in the NPI registry since May 2007. She has opted out of Medicare through January 13, 2028 and remains eligible to order and refer.

NPPES Registry Identity

NPI1568677151
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameGINA L. CASIANCredential: M.D.
Location Address171 C AVE STE DCoronado, CA 92118-1423
Mailing Address171 C Ave Ste DCoronado, CA 92118-1423 · (619) 675-3221 · Fax (619) 349-1983
Phone(619) 675-3221
Fax(619) 349-1983
Sole ProprietorNo
Enumeration DateMay 14, 2007
Last NPPES UpdateApril 27, 20263 updates tracked since enumeration
NPPES CertifiedApril 27, 2026
✔ NPI 1568677151 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 · A109044
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.
171 C AVE STE D, Coronado, CA 92118
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

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Opted out of Medicare

Gina L. Casian M.d. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from January 13, 2026 through January 13, 2028.

Opt-Out Effective DateJanuary 13, 2026
Opt-Out In Effect ThroughJanuary 13, 2028Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92118 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.

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 Gina Casian's NPI number?

The NPI number for Gina Casian is 1568677151. It was assigned to this individual provider in the NPPES registry on May 14, 2007.

Where is Gina Casian located?

Gina Casian practices at 171 C Ave Ste D, Coronado, CA 92118. The listed phone number is (619) 675-3221.

What is Gina Casian's specialty?

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

Is Gina Casian enrolled in Medicare?

No. Gina Casian has opted out of Medicare through January 13, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Gina Casian was last updated on April 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.