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MS. MARIELOU FIRMA BELOCURA MSN, APRN, BC-FNP
NPI 1164639225
Nurse Practitioner - Family in Fairfield, CA

Active since May 17, 2007PECOS EnrolledAccepts Medicare Assignment
2201 COURAGE DR # MS 9-100, FAIRFIELD, CA 94533(707) 784-2000(707) 784-1494 Get Directions Write a Review

NPPES record last updated: August 24, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Ms. Marielou Firma Belocura Msn, Aprn, Bc-fnp NPPES

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

MS. MARIELOU FIRMA BELOCURA MSN, APRN, BC-FNP (NPI 1164639225) is an individual family provider in Fairfield, California, licensed in California (15014) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS and is a graduate of Other (2004).

NPPES Registry Identity

NPI1164639225
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMS. MARIELOU FIRMA BELOCURACredential: MSN, APRN, BC-FNP
Location Address2201 COURAGE DR # MS 9-100Fairfield, CA 94533-6733
Mailing Address2201 Courage Dr # Ms 9-100Fairfield, CA 94533-6733 · (707) 784-2000 · Fax (707) 784-1494
Phone(707) 784-2000
Fax(707) 784-1494
Sole ProprietorNo
Medical School CMSOtherGraduated 2004
Enumeration DateMay 17, 2007
Last NPPES UpdateAugust 24, 2021
NPPES CertifiedMay 5, 2021
✔ NPI 1164639225 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in CA · 15014
Also ListedRegistered NurseTaxonomy 163W00000X · License 568369 (CA)
2201 COURAGE DR # MS 9-100, Fairfield, CA 94533
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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 and accepts Medicare assignment

Ms. Marielou Firma Belocura Msn, Aprn, Bc-fnp 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 ID7315905916
PECOS Enrollment IDI20041229000588
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 Marielou Belocura reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Nightingale Clinical Care, PC
392 mi
Primary Care
4361 LATHAM ST STE 270
Riverside, CA 92501
  • Reassigned Medicare billing, California enrollment
  • 82 clinicians in this Medicare group
NPI 1972159069 (951) 774-0064

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
156 services134 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
125 services123 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
37 services37 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
22 services22 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94533 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
$98.85 typical visit price
range $65.02 – $191.95
Typical copayment $24.71 (range $16.25 – $47.98)
Most-billed visit code 99203
Established Patient
$113.05 typical visit price
range $21.86 – $157.69
Typical copayment $28.26 (range $5.46 – $39.42)
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.

Referred Medical Equipment & Supplies CMS DME claims 8

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
19 suppliers132 claims222 services$4.71 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
14 suppliers58 claims64 services$0.87 avg. paid by Medicare
Nebulizer, with compressor E0570
DME-Other DME · category DE000N
2 suppliers18 claims18 services$5.55 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
1 supplier12 claims12 services$88.74 avg. paid by Medicare
Albuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose, 1 mg J7613
DME-Drugs Administered Through DME · category DG006N
3 suppliers18 claims1,832 services$0.03 avg. paid by Medicare
Extra heavy duty wheelchair K0007
DME-Wheelchairs · category DD000N
1 supplier11 claims11 services$76.08 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES

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

KAITLYN RILEY
Physician Assistant
2201 COURAGE DR # MS 9-100
FAIRFIELD, CA 94533
Solano County (707) 784-2010

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 Marielou Belocura's NPI number?

The NPI number for Marielou Belocura is 1164639225. It was assigned to this individual provider in the NPPES registry on May 17, 2007.

Where is Marielou Belocura located?

Marielou Belocura practices at 2201 Courage Dr # Ms 9-100, Fairfield, CA 94533. The listed phone number is (707) 784-2000.

What is Marielou Belocura's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Marielou Belocura enrolled in Medicare?

Yes. Marielou Belocura 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.

Which organization bills Medicare for Marielou Belocura's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Marielou Belocura reassigns Medicare benefits to Nightingale Clinical Care, PC (Riverside, 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 Marielou Belocura'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 Marielou Belocura was last updated on August 24, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.