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ANA KARINA MELGAR M.D.
NPI 1245525005
Family Medicine in Long Beach, CA

Active since June 09, 2011PECOS Enrolled
450 E SPRING ST STE 1, LONG BEACH, CA 90806(562) 933-0050(562) 933-0079 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 21, 2022, Mar 17, 2018, Jul 6, 2017 (3 updates tracked since 2017).

About Ana Karina Melgar M.d. NPPES

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

ANA KARINA MELGAR M.D. (NPI 1245525005) is an individual family medicine provider in Long Beach, California, licensed in California (A123819) and active in the NPI registry since June 2011. She is enrolled in Medicare PECOS and maintains a secondary practice location in Long Beach.

NPPES Registry Identity

NPI1245525005
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameANA KARINA MELGARCredential: M.D.
Location Address450 E SPRING ST STE 1Long Beach, CA 90806-1625
Mailing Address450 E Spring St Ste 1Long Beach, CA 90806-1625 · (562) 933-0050 · Fax (562) 933-0079
Phone(562) 933-0050
Fax(562) 933-0079
Sole ProprietorNo
Enumeration DateJune 9, 2011
Last NPPES UpdateJuly 21, 20223 updates tracked since enumeration
✔ NPI 1245525005 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 · A123819
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.
450 E SPRING ST STE 1, Long Beach, CA 90806
Open in Google Maps ↗

Secondary Practice Location 1

Location 13900 E Pacific Coast HwyLong Beach, CA 90804-2013 · Phone (800) 780-1230

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ana Karina Melgar M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignment

Medicare enrollment records show Ana Melgar reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Memorialcare Medical Foundation
15 mi
Clinic/Center
17360 BROOKHURST ST
Fountain Valley, CA 92708
  • Reassigned Medicare billing, California enrollment
  • 948 clinicians in this Medicare group
NPI 1205167350 (877) 696-3622

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 90806 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
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
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 20

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

DR. JOANN Y CHANG M.D.
Student in an Organized Health Care Education/Training Program
450 E SPRING ST STE 1
LONG BEACH, CA 90806
Los Angeles County (562) 933-0050
ALEXANDER GUEVARA
Student in an Organized Health Care Education/Training Program
450 E SPRING ST STE 1
LONG BEACH, CA 90806
Los Angeles County (562) 933-0050
DR. ROCHELLE LACAZE
Family Medicine
450 E SPRING ST STE 1
LONG BEACH, CA 90806
Los Angeles County (562) 933-0050
KATHLEEN D. TOR MD
Student in an Organized Health Care Education/Training Program
450 E SPRING ST STE 1
LONG BEACH, CA 90806
Los Angeles County (562) 933-0050
TONY HSU M.D.
Student in an Organized Health Care Education/Training Program
450 E SPRING ST STE 1
LONG BEACH, CA 90806
Los Angeles County (562) 933-0050
EMMA ASHER
Student in an Organized Health Care Education/Training Program
450 E SPRING ST STE 1
LONG BEACH, CA 90806
Los Angeles County (562) 933-0050
VICTORIA ANDREA SOLOMON MD
Student in an Organized Health Care Education/Training Program
450 E SPRING ST STE 1
LONG BEACH, CA 90806
Los Angeles County (562) 933-0500
PAMELA MARIA WADE
Nurse Practitioner
450 E SPRING ST STE 1
LONG BEACH, CA 90806
Los Angeles County (562) 933-0050

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 Ana Melgar's NPI number?

The NPI number for Ana Melgar is 1245525005. It was assigned to this individual provider in the NPPES registry on June 9, 2011.

Where is Ana Melgar located?

Ana Melgar practices at 450 E Spring St Ste 1, Long Beach, CA 90806. The listed phone number is (562) 933-0050.

What is Ana Melgar's specialty?

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

Is Ana Melgar enrolled in Medicare?

Yes. Ana Melgar is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Ana Melgar's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ana Melgar reassigns Medicare benefits to Memorialcare Medical Foundation (Fountain Valley, CA). The 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 Ana Melgar'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 Ana Melgar was last updated on July 21, 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.