1. Home
  2. Directory
  3. Maryland
  4. Waldorf
  5. Nurse Practitioner
  6. NPI Profile

IMELDA ORIEL CASTELO
NPI 1881470938
Nurse Practitioner - Family in Waldorf, MD

Active since September 05, 2023PECOS Enrolled
2994 DEVONFIELD AVE, WALDORF, MD 20603(240) 938-8023 Get Directions Write a Review

NPPES record last updated: September 5, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Imelda Oriel Castelo NPPES

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

IMELDA ORIEL CASTELO (NPI 1881470938) is an individual family provider in Waldorf, Maryland, licensed in Maryland (R202130) and active in the NPI registry since September 2023. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1881470938
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameIMELDA ORIEL CASTELO
Location Address2994 DEVONFIELD AVEWaldorf, MD 20603-5310
Mailing Address2994 Devonfield AveWaldorf, MD 20603-5310
Phone(240) 938-8023
Sole ProprietorNo
Enumeration DateSeptember 5, 2023
NPPES CertifiedSeptember 5, 2023
✔ NPI 1881470938 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in MD · R202130
2994 DEVONFIELD AVE, Waldorf, MD 20603
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Imelda Oriel Castelo 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 Imelda Castelo reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Geriatric Multispecialty Associates
3.5 mi
Internal Medicine
11350 PEMBROOKE SQ STE 311
Waldorf, MD 20603
  • Reassigned Medicare billing, Maryland enrollment
  • 5 clinicians in this Medicare group
NPI 1316515372 (301) 870-0660

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 20603 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
$89.75 typical visit price
range $57.99 – $175.57
Typical copayment $22.43 (range $14.49 – $43.89)
Most-billed visit code 99203
Established Patient
$102.11 typical visit price
range $18.66 – $143.02
Typical copayment $25.52 (range $4.66 – $35.75)
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.

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 Imelda Castelo's NPI number?

The NPI number for Imelda Castelo is 1881470938. It was assigned to this individual provider in the NPPES registry on September 5, 2023.

Where is Imelda Castelo located?

Imelda Castelo practices at 2994 Devonfield Ave, Waldorf, MD 20603. The listed phone number is (240) 938-8023.

What is Imelda Castelo's specialty?

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

Is Imelda Castelo enrolled in Medicare?

Yes. Imelda Castelo is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Imelda Castelo's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Imelda Castelo reassigns Medicare benefits to Geriatric Multispecialty Associates (Waldorf, MD). 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 Imelda Castelo'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 Imelda Castelo was last updated on September 5, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.