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ANA LEONOR A. AMOG MD
NPI 1083766893
Internal Medicine in Pleasanton, CA

Active since January 18, 2007PECOS Enrolled
7601 STONERIDGE DR, PLEASANTON, CA 94588(925) 847-5000 Get Directions Write a Review

NPPES record last updated: December 9, 2021. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Ana Leonor A. Amog Md NPPES

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

ANA LEONOR A. AMOG MD (NPI 1083766893) is an individual internal medicine provider in Pleasanton, California, licensed in California (A80658) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1083766893
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameANA LEONOR A. AMOGCredential: MD
Location Address7601 STONERIDGE DRPleasanton, CA 94588-4501
Mailing Address1800 Harrison St Fl 7Oakland, CA 94612-3466 · (510) 625-6262
Phone(925) 847-5000
Sole ProprietorNo
Enumeration DateJanuary 18, 2007
Last NPPES UpdateDecember 9, 2021
✔ NPI 1083766893 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 · A80658
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.
7601 STONERIDGE DR, Pleasanton, CA 94588
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ana Leonor A. Amog Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignment

Medicare enrollment records show Ana Amog reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Permanente Medical Group Inc
21 mi
Internal Medicine
1190 VETERANS BLVD
Redwood City, CA 94063
  • Reassigned Medicare billing, California enrollment
  • 20,078 clinicians in this Medicare group
NPI 1639252604 (650) 299-2000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94588 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
$153.83 typical visit price
range $69.00 – $202.35
Typical copayment $38.45 (range $17.25 – $50.58)
Most-billed visit code 99204
Established Patient
$119.48 typical visit price
range $23.44 – $166.46
Typical copayment $29.87 (range $5.86 – $41.61)
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.

RAMINENI R. RAO MD
Psychiatry & Neurology (Child & Adolescent Psychiatry)
7601 STONERIDGE DR
PLEASANTON, CA 94588
Alameda County (925) 847-5000
MS. JOAN G VENTURI NP
Nurse Practitioner (Adult Health)
7601 STONERIDGE DR
PLEASANTON, CA 94588
Alameda County (925) 847-5612
DONNA M. THOMPSON MD
Pediatrics
7601 STONERIDGE DR
PLEASANTON, CA 94588
Alameda County (925) 847-5000
DR. LEYLA GAHRAHMAT M.D.
Family Medicine
7601 STONERIDGE DR
PLEASANTON, CA 94588
Alameda County (925) 847-5050
SHARON CHAN
Pharmacist
7601 STONERIDGE DR, SOUTH 1 PHARMACY 1ST FLOOR
PLEASANTON, CA 94588
Alameda County (925) 847-5568
BURANEE JUNGPRADITPHOL BOCKMAN MD
Family Medicine
7601 STONERIDGE DR
PLEASANTON, CA 94588
Alameda County (925) 847-5248
MEGHANA R KASETTY MD
Family Medicine
7601 STONERIDGE DR
PLEASANTON, CA 94588
Alameda County (906) 399-3916
MS. LAURA ANNE BALASSONE R.N.P.
Nurse Practitioner (Adult Health)
7601 STONERIDGE DR
PLEASANTON, CA 94588
Alameda County (925) 847-5714

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 Ana Amog's NPI number?

The NPI number for Ana Amog is 1083766893. It was assigned to this individual provider in the NPPES registry on January 18, 2007.

Where is Ana Amog located?

Ana Amog practices at 7601 Stoneridge Dr, Pleasanton, CA 94588. The listed phone number is (925) 847-5000.

What is Ana Amog's specialty?

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

Is Ana Amog enrolled in Medicare?

Yes. Ana Amog is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Ana Amog's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ana Amog reassigns Medicare benefits to Permanente Medical Group Inc (Redwood City, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Ana Amog's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Ana Amog was last updated on December 9, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.