ROSHANAK ALIALY MD
NPI 1730683160
Pathology - Anatomic Pathology & Clinical Pathology in La Mesa, CA

Active since March 21, 2018PECOS EnrolledAccepts Medicare Assignment
5555 GROSSMONT CENTER DR, LA MESA, CA 91942(619) 740-4492 Get Directions Write a Review

NPPES record last updated: August 4, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Aug 4, 2025, Mar 21, 2018 (2 updates tracked since 2018).

About Roshanak Alialy Md NPPES

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

ROSHANAK ALIALY MD (NPI 1730683160) is an individual anatomic pathology & clinical pathology provider in La Mesa, California, licensed in California (A184890) and active in the NPI registry since March 2018. She is enrolled in Medicare PECOS and is a graduate of Other (2010).

NPPES Registry Identity

NPI1730683160
Entity TypeIndividualFemale
Primary Taxonomy207ZP0102X
Provider Legal NameROSHANAK ALIALYCredential: MD
Location Address5555 GROSSMONT CENTER DRLa Mesa, CA 91942-3019
Mailing AddressPo Box 749080Los Angeles, CA 90074-9080 · (619) 740-4492
Sole ProprietorYes
Medical School CMSOtherGraduated 2010
Enumeration DateMarch 21, 2018
Last NPPES UpdateAugust 4, 20252 updates tracked since enumeration
NPPES CertifiedAugust 4, 2025
✔ NPI 1730683160 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians
Taxonomy Code207ZP0102X
License✔ Licensed in CA · A184890
Definition
A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.
5555 GROSSMONT CENTER DR, La Mesa, CA 91942

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

Roshanak Alialy 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 ID2264779750
PECOS Enrollment IDI20250821002386
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 Roshanak Alialy reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Anatomic Pathology & Clinical Pathology
5555 GROSSMONT CENTER DR
La Mesa, CA 91942
  • Reassigned Medicare billing, California enrollment
  • 21 clinicians in this Medicare group
Anatomic Pathology & Clinical Pathology
9295 FARNHAM ST STE 100
San Diego, CA 92123
  • Reassigned Medicare billing, California enrollment
  • 21 clinicians in this Medicare group

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 91942 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.

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.

Registered Nurse
5555 GROSSMONT CENTER DR
LA MESA, CA 91942
Nurse Practitioner (Psychiatric/Mental Health)
5555 GROSSMONT CENTER DR, 5555 GROSSMONT CENTER DR
LA MESA, CA 91942
Registered Nurse (Emergency)
5555 GROSSMONT CENTER DR
LA MESA, CA 91942
Emergency Medicine
5555 GROSSMONT CENTER DR
LA MESA, CA 91942
Internal Medicine
5555 GROSSMONT CENTER DR
LA MESA, CA 91942
Physician Assistant
5555 GROSSMONT CENTER DR
LA MESA, CA 91942
Emergency Medicine
5555 GROSSMONT CENTER DR
LA MESA, CA 91942
Pharmacist
5555 GROSSMONT CENTER DR
LA MESA, CA 91942

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 Roshanak Alialy's NPI number?

The NPI number for Roshanak Alialy is 1730683160. It was assigned to this individual provider in the NPPES registry on March 21, 2018.

Where is Roshanak Alialy located?

Roshanak Alialy practices at 5555 Grossmont Center Dr, La Mesa, CA 91942. The listed phone number is (619) 740-4492.

What is Roshanak Alialy's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Is Roshanak Alialy enrolled in Medicare?

Yes. Roshanak Alialy 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 Roshanak Alialy's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Roshanak Alialy reassigns Medicare benefits to 2 organizations: Analytic Pathology Medical Group Inc. (La Mesa, CA) and Pacific Rim Pathology Medical Corporation (San Diego, CA). 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 Roshanak Alialy'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 Roshanak Alialy was last updated on August 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.