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BENJAMIN ESTRADA MD
NPI 1659325116
Pediatrics - Pediatric Infectious Diseases in Mobile, AL

Active since May 20, 2006PECOS EnrolledAccepts Medicare Assignment
1601 CENTER STREET, STE 1S, MOBILE, AL 36604(251) 410-5437(251) 434-3852 Get Directions Write a Review

NPPES record last updated: March 2, 2017. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Benjamin Estrada Md NPPES

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

BENJAMIN ESTRADA MD (NPI 1659325116) is an individual pediatric infectious diseases provider in Mobile, Alabama, licensed in Alabama (16964) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1991).

NPPES Registry Identity

NPI1659325116
Entity TypeIndividualMale
Primary Taxonomy2080P0208X
Provider Legal NameBENJAMIN ESTRADACredential: MD
Location Address1601 CENTER STREET, STE 1SMobile, AL 36604-3207
Mailing AddressPo Box 40480Mobile, AL 36640-0480 · (251) 410-5437 · Fax (251) 434-3852
Phone(251) 410-5437
Fax(251) 434-3852
Sole ProprietorNo
Medical School CMSOtherGraduated 1991
Enumeration DateMay 20, 2006
Last NPPES UpdateMarch 2, 2017
✔ NPI 1659325116 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric Infectious DiseasesAllopathic & Osteopathic Physicians
Taxonomy Code2080P0208X
License✔ Licensed in AL · 16964
Definition
A pediatrician trained to care for children in the diagnosis, treatment and prevention of infectious diseases. This specialist can apply specific knowledge to affect a better outcome for pediatric infections with complicated courses, underlying diseases that predispose to unusual or severe infections, unclear diagnoses, uncommon diseases and complex or investigational treatments.
Also ListedPediatricsTaxonomy 208000000X · License 16964 (AL)
1601 CENTER STREET, Mobile, AL 36604
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Other Identifiers 8

Medicaid1991635LA
Medicare UPINF52634AL
Medicaid00111730MS
Other51088154AL · Blue Cross
Other51504520AL · Bcbs Kpg
Medicaid255604900FL
Medicaid000088154AL
Other12-10131AL · United Health Care

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter Health and more.Insurance ›

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

Benjamin Estrada 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 ID5496884645
PECOS Enrollment IDI20100526000339
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 Reassignments

2

Medicare enrollment records show Benjamin Estrada reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Usa Health Physician Billing Services LLC
Same address
Obstetrics & Gynecology
1601 CENTER ST
Mobile, AL 36604
  • Reassigned Medicare billing, Alabama enrollment
  • 857 clinicians in this Medicare group
NPI 1013574722 (251) 415-1496
University Of South Alabama
1.6 mi
Clinical Medical Laboratory
2451 UNIVERSITY HOSPITAL DR
Mobile, AL 36617
  • Reassigned Medicare billing, Alabama enrollment
  • 394 clinicians in this Medicare group
NPI 1497859052 (251) 471-7000

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

Other Providers at the Same Location NPPES 18

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

DR. JUAN GONZALO OCHOA MD
Psychiatry & Neurology (Neurology)
1601 CENTER STREET, STE. 2S
MOBILE, AL 36604
Mobile County (251) 660-5108
DR. ANANTHASEKAR PONNAMBALAM M.D.
Pediatrics (Pediatric Gastroenterology)
1601 CENTER STREET, SUITE 1S
MOBILE, AL 36604
Mobile County (251) 410-5437
REGENA SIMPSON W.H.N.P
Nurse Practitioner (Women's Health)
1601 CENTER STREET, STE 3S
MOBILE, AL 36604
Mobile County (251) 415-1496
MRS. TAMI TATE GREEN CRNP, CDE
Nurse Practitioner (Family)
1601 CENTER STREET, STE 1S
MOBILE, AL 36604
Mobile County (251) 410-5437
KAREN D. CRISSINGER MD
Pediatrics (Pediatric Gastroenterology)
1601 CENTER STREET, SUITE 1S
MOBILE, AL 36604
Mobile County (251) 410-5437
DEAN K NARITOKU M.D.
Psychiatry & Neurology (Neurology)
1601 CENTER STREET, STE. 2S
MOBILE, AL 36604
Mobile County (251) 660-5108
LAURA ELIZABETH MINTO MD
Psychiatry & Neurology (Neurology)
1601 CENTER STREET, STE. 2S
MOBILE, AL 36604
Mobile County (251) 660-5108
ANNE-MARIE DORE KAULFERS M.D.
Pediatrics (Pediatric Endocrinology)
1601 CENTER STREET, STE 1S
MOBILE, AL 36604
Mobile County (251) 410-5437

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 Benjamin Estrada's NPI number?

The NPI number for Benjamin Estrada is 1659325116. It was assigned to this individual provider in the NPPES registry on May 20, 2006.

Where is Benjamin Estrada located?

Benjamin Estrada practices at 1601 Center Street Ste 1S, Mobile, AL 36604. The listed phone number is (251) 410-5437.

What is Benjamin Estrada's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Infectious Diseases, with taxonomy code 2080P0208X.

Is Benjamin Estrada enrolled in Medicare?

Yes. Benjamin Estrada 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 organizations bill Medicare for Benjamin Estrada's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Benjamin Estrada reassigns Medicare benefits to 2 organizations: Usa Health Physician Billing Services LLC (Mobile, AL) and University Of South Alabama (Mobile, AL). Each 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 Benjamin Estrada's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Benjamin Estrada accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter of Alabama and Ambetter of Tennessee and 3 other insurers list Benjamin Estrada as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Benjamin Estrada was last updated on March 2, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.