1. Home
  2. Directory
  3. California
  4. Harbor City
  5. Internal Medicine
  6. NPI Profile

RICARDO HAMILTON M.D
NPI 1912131558
Internal Medicine in Harbor City, CA

Active since May 12, 2009PECOS EnrolledAccepts Medicare Assignment
1403 LOMITA BLVD FL 2, HARBOR CITY, CA 90710(310) 257-4991 Get Directions Write a Review

NPPES record last updated: February 11, 2022. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Ricardo Hamilton M.d NPPES

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

RICARDO HAMILTON M.D (NPI 1912131558) is an individual internal medicine provider in Harbor City, California, licensed in California (99) and active in the NPI registry since May 2009. He is enrolled in Medicare PECOS and is a graduate of Other (2008).

NPPES Registry Identity

NPI1912131558
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameRICARDO HAMILTONCredential: M.D
Location Address1403 LOMITA BLVD FL 2Harbor City, CA 90710-2076
Mailing Address6034 S Pacific Coast Hwy Apt 6Redondo Beach, CA 90277-6139 · (305) 926-2269
Phone(310) 257-4991
Sole ProprietorYes
Medical School CMSOtherGraduated 2008
Enumeration DateMay 12, 2009
Last NPPES UpdateFebruary 11, 2022
✔ NPI 1912131558 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 · 99
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.
1403 LOMITA BLVD FL 2, Harbor City, CA 90710
Open in Google Maps ↗

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

Ricardo Hamilton M.d 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 ID941464887
PECOS Enrollment IDI20120605000802
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90710 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 5

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

MRS. JULIANNE FLORES LUCIA LCSW
Social Worker (Clinical)
1403 LOMITA BLVD FL 2
HARBOR CITY, CA 90710
Los Angeles County (310) 602-2577
ABHINAYA NARAYANAN MD, MPP
Family Medicine
1403 LOMITA BLVD FL 2
HARBOR CITY, CA 90710
Los Angeles County (424) 306-6500
COUNTY OF LOS ANGELES
Clinic/Center
1403 LOMITA BLVD FL 2
HARBOR CITY, CA 90710
Los Angeles County (310) 602-2600
DR. TINH VUONG D.O
Family Medicine (Adult Medicine)
1403 LOMITA BLVD FL 2
HARBOR CITY, CA 90710
Los Angeles County (310) 534-6203
MR. ALLEN NOWIKOW DIP PHARAM
Pharmacist (Ambulatory Care)
1403 LOMITA BLVD FL 2
HARBOR CITY, CA 90710
Los Angeles County (310) 534-6247

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 Ricardo Hamilton's NPI number?

The NPI number for Ricardo Hamilton is 1912131558. It was assigned to this individual provider in the NPPES registry on May 12, 2009.

Where is Ricardo Hamilton located?

Ricardo Hamilton practices at 1403 Lomita Blvd Fl 2, Harbor City, CA 90710. The listed phone number is (310) 257-4991.

What is Ricardo Hamilton's specialty?

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

Is Ricardo Hamilton enrolled in Medicare?

Yes. Ricardo Hamilton 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.

When was this NPI record last updated?

The NPPES record for Ricardo Hamilton was last updated on February 11, 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.