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DR. ALI AMMAR MD
NPI 1720498645
Internal Medicine in Lomita, CA

Active since April 30, 2014PECOS EnrolledAccepts Medicare Assignment
2418 LOMITA BLVD STE E, LOMITA, CA 90717(310) 622-4995 Get Directions Write a Review

NPPES record last updated: May 29, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 29, 2026, Jan 30, 2026, Aug 11, 2021 and 3 more (6 updates tracked since 2019).

About Dr. Ali Ammar Md NPPES

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

DR. ALI AMMAR MD (NPI 1720498645) is an individual internal medicine provider in Lomita, California, licensed in California (A144698) and active in the NPI registry since April 2014. He is enrolled in Medicare PECOS, is affiliated with Winter Haven Hospital, and is a graduate of Other (2026).

NPPES Registry Identity

NPI1720498645
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. ALI AMMARCredential: MD
Location Address2418 LOMITA BLVD STE ELomita, CA 90717-1460
Mailing Address2418 Lomita Blvd Ste ELomita, CA 90717-1460 · (310) 622-4995
Phone(310) 622-4995
Sole ProprietorYes
Medical School CMSOtherGraduated 2026
Enumeration DateApril 30, 2014
Last NPPES UpdateMay 29, 20266 updates tracked since enumeration
NPPES CertifiedMay 29, 2026
✔ NPI 1720498645 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in CA · A144698✔ Licensed in FL · ME139231
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.
Also ListedInternal Medicine · Cardiovascular DiseaseTaxonomy 207RC0000X · License A144698 (CA)
Also ListedInternal Medicine · Critical Care MedicineTaxonomy 207RC0200X · License ME132493 (FL)
Also ListedInternal Medicine · Pulmonary DiseaseTaxonomy 207RP1001X · License A144698 (CA), ME139231 (FL)
2418 LOMITA BLVD STE E, Lomita, CA 90717
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include AvMed, Oscar Health Maintenance Organization of Florida.Insurance ›

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

Dr. Ali Ammar 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 ID1951679729
PECOS Enrollment IDI20190306001383
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.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
35 services25 patients

Hospital Affiliations CMS Care Compare 3

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

Winter Haven Hospital

Acute Care Hospitals · Winter Haven, FL
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number100052
Location200 Ave F NEWinter Haven, FL 33881 · Polk County
Emergency services Birthing friendly

Hca Florida Osceola Hospital

Acute Care Hospitals · Kissimmee, FL
2/5 CMS rating
OwnershipProprietary
CMS Certification Number100110
Location700 West Oak StreetKissimmee, FL 34741 · Osceola County
Emergency services Birthing friendly

Adventhealth Heart Of Florida

Acute Care Hospitals · Davenport, FL
1/5 CMS rating
OwnershipProprietary
CMS Certification Number100137
Location40100 Hwy 27Davenport, FL 33837 · Polk County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90717 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
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

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

EXCEED URGENT CARE INC
Clinic/Center (Urgent Care)
2418 LOMITA BLVD STE E
LOMITA, CA 90717
Los Angeles County (310) 292-9292

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 Ammar's NPI number?

The NPI number for Ali Ammar is 1720498645. It was assigned to this individual provider in the NPPES registry on April 30, 2014.

Where is Ali Ammar located?

Ali Ammar practices at 2418 Lomita Blvd Ste E, Lomita, CA 90717. The listed phone number is (310) 622-4995.

What is Ali Ammar's specialty?

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

Is Ali Ammar enrolled in Medicare?

Yes. Ali Ammar 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.

What insurance does Ali Ammar accept?

Health plans from AvMed and Oscar Health Maintenance Organization of Florida list Ali Ammar 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.

Is Ali Ammar affiliated with any hospitals?

According to CMS data, Ali Ammar is affiliated with Winter Haven Hospital, Hca Florida Osceola Hospital and Adventhealth Heart Of Florida.

When was this NPI record last updated?

The NPPES record for Ali Ammar was last updated on May 29, 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.