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CONCEPCION R MANGASEP M. D.
NPI 1861441701
Psychiatry & Neurology - Psychiatry in Buena Park, CA

Active since May 08, 2006PECOS Enrolled
7661 PUERTO RICO DR, BUENA PARK, CA 90620(213) 422-2920(818) 670-7892 Get Directions Write a Review

NPPES record last updated: July 22, 2008. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Concepcion R Mangasep M. D. NPPES

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

CONCEPCION R MANGASEP M. D. (NPI 1861441701) is an individual psychiatry provider in Buena Park, California, licensed in California (A66574) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1988).

NPPES Registry Identity

NPI1861441701
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameCONCEPCION R MANGASEPCredential: M. D.
Location Address7661 PUERTO RICO DRBuena Park, CA 90620-1270
Mailing Address7661 Puerto Rico DrBuena Park, CA 90620-1270 · (213) 422-2920 · Fax (818) 670-7892
Phone(213) 422-2920
Fax(818) 670-7892
Sole ProprietorNo
Medical School CMSOtherGraduated 1988
Enumeration DateMay 8, 2006
Last NPPES UpdateJuly 22, 2008
✔ NPI 1861441701 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in CA · A66574
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
7661 PUERTO RICO DR, Buena Park, CA 90620
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Other Identifiers 4

Medicare PINWA66574ACA
Other123853CA · Laco Mental Health
Medicare UPINH68322CA
Medicaid00A665740CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Concepcion R Mangasep M. D. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID345297131
PECOS Enrollment IDI20050404000988
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 Concepcion Mangasep reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Concepcion Mangasep M.D., Inc.
17 mi
Specialist
2918 MARINE AVE
Gardena, CA 90249
  • Reassigned Medicare billing, California enrollment
  • Medicare enrollment name: Concepcion Mangasep MD Inc
NPI 1013104025 (310) 327-1212
County Of Riverside
27 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.

Areas of Expertise CMS Part B claims 4

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
1,741 services127 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
142 services122 patients
Hospital discharge day management, 30 minutes or less 99238
Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
140 services116 patients
Emergency department visit with low level of medical decision making 99283
An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.
16 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90620 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
$187.60 typical visit price
range $62.96 – $187.60
Typical copayment $46.90 (range $15.74 – $46.90)
Most-billed visit code 99205
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
Most-billed visit code 99213
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.

CONCEPCION R MANGASEP M.D, INC.
Psychiatric Unit
7661 PUERTO RICO DR
BUENA PARK, CA 90620
Orange County (702) 818-6032

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 Concepcion Mangasep's NPI number?

The NPI number for Concepcion Mangasep is 1861441701. It was assigned to this individual provider in the NPPES registry on May 8, 2006.

Where is Concepcion Mangasep located?

Concepcion Mangasep practices at 7661 Puerto Rico Dr, Buena Park, CA 90620. The listed phone number is (213) 422-2920.

What is Concepcion Mangasep's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Concepcion Mangasep enrolled in Medicare?

Yes. Concepcion Mangasep is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Concepcion Mangasep's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Concepcion Mangasep reassigns Medicare benefits to 2 organizations: Concepcion Mangasep M.D., Inc. (Gardena, 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 Concepcion Mangasep'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 Concepcion Mangasep was last updated on July 22, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.