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ALI MOHAMED HUSSAIN MD
NPI 1780386664
Family Medicine in San Luis Obispo, CA

Active since March 21, 2023PECOS EnrolledAccepts Medicare Assignment
862 AEROVISTA PL STE 100, SAN LUIS OBISPO, CA 93401(805) 549-8023(805) 549-8252 Get Directions Write a Review

NPPES record last updated: September 1, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Sep 1, 2026, Mar 21, 2023 (2 updates tracked since 2023).

About Ali Mohamed Hussain Md NPPES

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

ALI MOHAMED HUSSAIN MD (NPI 1780386664) is an individual family medicine provider in San Luis Obispo, California, licensed in California (A208332) and active in the NPI registry since March 2023. He is enrolled in Medicare PECOS, is affiliated with Saint Joseph Mercy Livingston Hospital, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1780386664
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameALI MOHAMED HUSSAINCredential: MD
Location Address862 AEROVISTA PL STE 100San Luis Obispo, CA 93401-8758
Mailing Address5767 W Century Blvd Ste 400Los Angeles, CA 90045-5631 · (310) 301-5200
Phone(805) 549-8023
Fax(805) 549-8252
Sole ProprietorYes
Medical School CMSOtherGraduated 2021
Enumeration DateMarch 21, 2023
Last NPPES UpdateSeptember 1, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 1, 2026
✔ NPI 1780386664 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in CA · A208332
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
862 AEROVISTA PL STE 100, San Luis Obispo, CA 93401
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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 and accepts Medicare assignment

Ali Mohamed Hussain 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 ID7719348416
PECOS Enrollment IDI20251209001569
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 Ali Hussain reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

The Regents Of The University Of California
149 mi
Internal Medicine
200 MEDICAL PLAZA, SUITE 365,530,420,250,120,214
Los Angeles, CA 90095
  • Reassigned Medicare billing, California enrollment
  • 1,766 clinicians in this Medicare group
NPI 1235107566 (310) 794-1276
Iha Health Services Corporation
2,008 mi
Family Medicine
212 S MAIN ST STE A
Brooklyn, MI 49230
  • Reassigned Medicare billing, Michigan enrollment
  • 1,480 clinicians in this Medicare group
NPI 1790343374 (517) 592-8033

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

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Saint Joseph Mercy Livingston Hospital

Acute Care Hospitals · Howell, MI
5/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number230069
Location620 Byron RdHowell, MI 48843 · Livingston County
Emergency services

Trinity Health Ann Arbor Hospital

Acute Care Hospitals · Ann Arbor, MI
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number230156
Location5301 E Huron River DrAnn Arbor, MI 48106 · Washtenaw County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 93401 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
$91.64 typical visit price
range $59.84 – $178.89
Typical copayment $22.91 (range $14.96 – $44.72)
Most-billed visit code 99203
Established Patient
$104.82 typical visit price
range $19.70 – $146.55
Typical copayment $26.20 (range $4.92 – $36.63)
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 7

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

DR. SHIRLEY LYNNE VAN MD
Dermatology
862 AEROVISTA PL STE 100
SAN LUIS OBISPO, CA 93401
San Luis Obispo County (805) 549-8023
DR. ENRIQUE CAMACHO JR. D.O.
General Practice
862 AEROVISTA PL STE 100
SAN LUIS OBISPO, CA 93401
San Luis Obispo County (805) 549-8023
DR. FRANCES TAO MD, MPH
Family Medicine
862 AEROVISTA PL STE 100
SAN LUIS OBISPO, CA 93401
San Luis Obispo County (805) 549-8023
RAGESH PANIKKATH MD
Internal Medicine (Clinical Cardiac Electrophysiology)
862 AEROVISTA PL STE 100
SAN LUIS OBISPO, CA 93401
San Luis Obispo County (805) 549-8023
CASSIDY TED LEE DO, MPP
Family Medicine
862 AEROVISTA PL STE 100
SAN LUIS OBISPO, CA 93401
San Luis Obispo County (805) 549-8023
THINN HLAING M.D.
Internal Medicine (Cardiovascular Disease)
862 AEROVISTA PL STE 100
SAN LUIS OBISPO, CA 93401
San Luis Obispo County (805) 549-8023
DAVID ABRAHAM BALTAZAR DO
Dermatology
862 AEROVISTA PL STE 100
SAN LUIS OBISPO, CA 93401
San Luis Obispo County (805) 549-8023

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 Ali Hussain's NPI number?

The NPI number for Ali Hussain is 1780386664. It was assigned to this individual provider in the NPPES registry on March 21, 2023.

Where is Ali Hussain located?

Ali Hussain practices at 862 Aerovista Pl Ste 100, San Luis Obispo, CA 93401. The listed phone number is (805) 549-8023.

What is Ali Hussain's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Ali Hussain enrolled in Medicare?

Yes. Ali Hussain 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 Ali Hussain's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ali Hussain reassigns Medicare benefits to 2 organizations: The Regents Of The University Of California (Los Angeles, CA) and Iha Health Services Corporation (Brooklyn, MI). 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 Ali Hussain's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Ali Hussain affiliated with any hospitals?

According to CMS data, Ali Hussain is affiliated with Saint Joseph Mercy Livingston Hospital and Trinity Health Ann Arbor Hospital.

When was this NPI record last updated?

The NPPES record for Ali Hussain was last updated on September 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.