MA. DANNA SIMEON MAGALLANES MD
NPI 1902035108
Internal Medicine in Fresno, CA

Q: What is Ma. Danna Magallanes's NPI number?

The NPI number for Ma. Danna Magallanes is 1902035108. It was assigned to this individual provider in the NPPES registry on July 8, 2009. The provider is also known as Danna Simeon.

Q: What is Ma. Danna Magallanes's specialty?

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

Active since July 08, 2009PECOS EnrolledAccepts Medicare Assignment

155 N FRESNO ST, FRESNO, CA 93701(559) 449-6500 Get Directions Write a Review

NPPES record last updated: January 19, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Ma. Danna Simeon Magallanes Md NPPES

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

MA. DANNA SIMEON MAGALLANES MD (NPI 1902035108) is an individual internal medicine provider in Fresno, California, licensed in California (A109371) and active in the NPI registry since July 2009. She is enrolled in Medicare PECOS and is a graduate of Other (2002).

NPPES Registry Identity

NPI1902035108

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameMA. DANNA SIMEON MAGALLANESCredential: MD

Location Address155 N FRESNO STFresno, CA 93701-2302

Mailing Address155 N Fresno StFresno, CA 93701-2302 · (559) 449-6500

Phone(559) 449-6500

Sole ProprietorYes

Medical School CMSOtherGraduated 2002

Enumeration DateJuly 8, 2009

Last NPPES UpdateJanuary 19, 2022

NPPES CertifiedJanuary 19, 2022

✔ NPI 1902035108 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 · A109371

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.

155 N FRESNO ST, Fresno, CA 93701

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Other Names 1

Former Name (1)Danna Simeon

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Ma. Danna Simeon Magallanes 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 ID9436343597

PECOS Enrollment IDI20101102001187

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 Ma. Danna Magallanes reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Permanente Medical Group Inc

121 mi

Internal Medicine

7373 WEST LANE
Stockton, CA 95210

Reassigned Medicare billing, California enrollment
20,078 clinicians in this Medicare group

NPI 1548343510 (209) 476-2000

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 93701 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 20

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

SAAJAN BHAKTA DO

Emergency Medicine

155 N FRESNO ST
FRESNO, CA 93701

Fresno County (559) 499-6440

DR. MIKELA MARIYA PADILLA MD

Student in an Organized Health Care Education/Training Program

155 N FRESNO ST
FRESNO, CA 93701

Fresno County (559) 499-6518

KHALED MOHAMMED SALEH ABDULLAH MBBS

Student in an Organized Health Care Education/Training Program

155 N FRESNO ST
FRESNO, CA 93701

Fresno County (559) 499-6400

ANGELA MARON

Student in an Organized Health Care Education/Training Program

155 N FRESNO ST
FRESNO, CA 93701

Fresno County (599) 499-6540

DR. CHETANNA OKPALEKE AMAZU MD

Student in an Organized Health Care Education/Training Program

155 N FRESNO ST
FRESNO, CA 93701

Fresno County (913) 407-8457

DR. NITIKA NARINDER DHIR M.D.

Pediatrics (Adolescent Medicine)

155 N FRESNO ST, STE 326
FRESNO, CA 93701

Fresno County (559) 499-6466

SANG JO HWANG DO

Internal Medicine (Infectious Disease)

155 N FRESNO ST
FRESNO, CA 93701

Fresno County (559) 499-6400

DR. THURAYA AL-SAYEGH MD

Student in an Organized Health Care Education/Training Program

155 N FRESNO ST
FRESNO, CA 93701

Fresno County (559) 499-6550

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 Ma. Danna Magallanes's NPI number?

The NPI number for Ma. Danna Magallanes is 1902035108. It was assigned to this individual provider in the NPPES registry on July 8, 2009. The provider is also known as Danna Simeon.

Where is Ma. Danna Magallanes located?

Ma. Danna Magallanes practices at 155 N Fresno St, Fresno, CA 93701. The listed phone number is (559) 449-6500.

What is Ma. Danna Magallanes's specialty?

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

Is Ma. Danna Magallanes enrolled in Medicare?

Yes. Ma. Danna Magallanes 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.

Which organization bills Medicare for Ma. Danna Magallanes's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ma. Danna Magallanes reassigns Medicare benefits to Permanente Medical Group Inc (Stockton, 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 Ma. Danna Magallanes'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 Ma. Danna Magallanes was last updated on January 19, 2022. 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.