ABRAHAM ISAAC MONTANO MD
NPI 1427798404
Internal Medicine in Modesto, CA

Active since March 29, 2022PECOS EnrolledAccepts Medicare Assignment
1011 SYLVAN AVE, MODESTO, CA 95350(209) 572-5906 Get Directions Write a Review

NPPES record last updated: August 22, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Abraham Isaac Montano Md NPPES

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

ABRAHAM ISAAC MONTANO MD (NPI 1427798404) is an individual internal medicine provider in Modesto, California, licensed in California (A200790) and active in the NPI registry since March 2022. He is enrolled in Medicare PECOS, maintains a secondary practice location in Oakland, and is a graduate of Other (2022).

NPPES Registry Identity

NPI1427798404
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameABRAHAM ISAAC MONTANOCredential: MD
Location Address1011 SYLVAN AVEModesto, CA 95350-1692
Mailing AddressPo Box 255228Sacramento, CA 95865-5228 · (800) 470-0071
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateMarch 29, 2022
Last NPPES UpdateAugust 22, 2025
NPPES CertifiedAugust 22, 2025
NPI 1427798404 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 · A200790
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.

1011 SYLVAN AVE, Modesto, CA 95350

Secondary Practice Location 1

Location 11411 E 31st StOakland, CA 94602-1018 · Phone (510) 437-4588

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

Abraham Isaac Montano 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 ID9133629058
PECOS Enrollment IDI20250825003440
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 95350 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
$133.94 typical visit price
range $58.87 – $176.60
Typical copayment $33.48 (range $14.71 – $44.15)
Most-billed visit code 99204
Established Patient
$103.36 typical visit price
range $19.28 – $144.60
Typical copayment $25.84 (range $4.82 – $36.15)
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 16

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

Optometrist
1011 SYLVAN AVE, STE. A
MODESTO, CA 95350
Family Medicine
1011 SYLVAN AVE
MODESTO, CA 95350
Optometrist
1011 SYLVAN AVE
MODESTO, CA 95350
Ophthalmology
1011 SYLVAN AVE, C
MODESTO, CA 95350
Optometrist
1011 SYLVAN AVE
MODESTO, CA 95350
Ophthalmology
1011 SYLVAN AVE
MODESTO, CA 95350
Internal Medicine
1011 SYLVAN AVE
MODESTO, CA 95350
Optometrist
1011 SYLVAN AVE
MODESTO, CA 95350

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 Abraham Montano's NPI number?

The NPI number for Abraham Montano is 1427798404. It was assigned to this individual provider in the NPPES registry on March 29, 2022.

Where is Abraham Montano located?

Abraham Montano practices at 1011 Sylvan Ave, Modesto, CA 95350. The listed phone number is (209) 572-5906.

What is Abraham Montano's specialty?

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

Is Abraham Montano enrolled in Medicare?

Yes. Abraham Montano 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 Abraham Montano was last updated on August 22, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.