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CARLOS L CALDERON MD
NPI 1346820610
Family Medicine in Long Beach, CA

Active since April 12, 2021PECOS Enrolled
1043 ELM AVE STE 302, LONG BEACH, CA 90813(562) 247-7740(562) 432-5122 Get Directions Write a Review

NPPES record last updated: April 2, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 2, 2026, Jun 21, 2024, Jun 11, 2024 and 1 more (4 updates tracked since 2021).

About Carlos L Calderon Md NPPES

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

CARLOS L CALDERON MD (NPI 1346820610) is an individual family medicine provider in Long Beach, California, licensed in California (A187500) and active in the NPI registry since April 2021. He is enrolled in Medicare PECOS and is a graduate of Other (2021).

NPPES Registry Identity

NPI1346820610
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameCARLOS L CALDERONCredential: MD
Location Address1043 ELM AVE STE 302Long Beach, CA 90813-3295
Mailing Address611 S Kingsley DrLos Angeles, CA 90005-2319 · (213) 201-5077
Phone(562) 247-7740
Fax(562) 432-5122
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateApril 12, 2021
Last NPPES UpdateApril 2, 20264 updates tracked since enumeration
NPPES CertifiedApril 2, 2026
✔ NPI 1346820610 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 · A187500
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.
1043 ELM AVE STE 302, Long Beach, CA 90813
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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 (PECOS)

Carlos L Calderon Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3375085541
PECOS Enrollment IDI20240604002234
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 Carlos Calderon reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Apla Health & Wellness
Same address
Federally Qualified Health Center (FQHC)
1043 ELM AVE STE 302
Long Beach, CA 90813
  • Reassigned Medicare billing, California enrollment
  • 34 clinicians in this Medicare group
NPI 1811367709 (213) 201-1600
County Of Riverside
36 mi
Community/Behavioral Health
2813 S MAIN ST FL 2
Corona, CA 92882
  • Reassigned Medicare billing, California enrollment
  • 336 clinicians in this Medicare group
NPI 1205090453 (951) 738-2400

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 90813 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 6

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

MARIBEL SILVA ELIOPULOS
Dental Hygienist
1043 ELM AVE STE 302
LONG BEACH, CA 90813
Los Angeles County (562) 247-7740
JORDAN COUNCIL
Marriage & Family Therapist
1043 ELM AVE STE 302
LONG BEACH, CA 90813
Los Angeles County (323) 364-0977
ANNEKE WILSON MD
Family Medicine
1043 ELM AVE STE 302
LONG BEACH, CA 90813
Los Angeles County (562) 247-7740
PETERSON Q PHAM LCSW
Social Worker (Clinical)
1043 ELM AVE STE 302
LONG BEACH, CA 90813
Los Angeles County (562) 247-7740
APLA HEALTH & WELLNESS
Clinic/Center (Federally Qualified Health Center (FQHC))
1043 ELM AVE STE 302
LONG BEACH, CA 90813
Los Angeles County (213) 201-1600
MAXIMO SANTOS JR. DNP, NP-C, AAHIVS
Nurse Practitioner (Primary Care)
1043 ELM AVE STE 302
LONG BEACH, CA 90813
Los Angeles County (562) 247-7592

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 Carlos Calderon's NPI number?

The NPI number for Carlos Calderon is 1346820610. It was assigned to this individual provider in the NPPES registry on April 12, 2021.

Where is Carlos Calderon located?

Carlos Calderon practices at 1043 Elm Ave Ste 302, Long Beach, CA 90813. The listed phone number is (562) 247-7740.

What is Carlos Calderon's specialty?

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

Is Carlos Calderon enrolled in Medicare?

Yes. Carlos Calderon is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Carlos Calderon's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Carlos Calderon reassigns Medicare benefits to 2 organizations: Apla Health & Wellness (Long Beach, CA) and County Of Riverside (Corona, 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 Carlos Calderon'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 Carlos Calderon was last updated on April 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.