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AALIYAH MARIE DERRY- EHRLER
NPI 1962245878
Nurse Practitioner in Baltimore, MD

Active since June 18, 2024PECOS Enrolled
4701 N CHARLES ST, BALTIMORE, MD 21210(410) 399-1482 Get Directions Write a Review

NPPES record last updated: February 26, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Feb 26, 2025, Jun 18, 2024 (2 updates tracked since 2024).

About Aaliyah Marie Derry- Ehrler NPPES

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

AALIYAH MARIE DERRY- EHRLER (NPI 1962245878) is an individual nurse practitioner in Baltimore, Maryland, licensed in Maryland (R250421) and active in the NPI registry since June 2024. She is enrolled in Medicare PECOS, is affiliated with Johns Hopkins Hospital, The, and maintains a secondary practice location in Baltimore.

NPPES Registry Identity

NPI1962245878
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameAALIYAH MARIE DERRY- EHRLER
Location Address4701 N CHARLES STBaltimore, MD 21210-2404
Mailing Address6201 Greenleigh Ave Fl 2Middle River, MD 21220-2004
Phone(410) 399-1482
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateJune 18, 2024
Last NPPES UpdateFebruary 26, 20252 updates tracked since enumeration
NPPES CertifiedFebruary 26, 2025
✔ NPI 1962245878 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in MD · R250421
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Also ListedRegistered NurseTaxonomy 163W00000X · License R250421 (MD)
4701 N CHARLES ST, Baltimore, MD 21210
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Secondary Practice Location 1

Location 11800 Orleans StBaltimore, MD 21287-0010 · Phone (410) 955-8893

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Aaliyah Marie Derry- Ehrler is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7113448622
PECOS Enrollment IDI20250312002190
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 Aaliyah Derry- Ehrler reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Johns Hopkins University
4.1 mi
Urology
601 N CAROLINE ST
Baltimore, MD 21287
  • Reassigned Medicare billing, Maryland enrollment
  • 4,483 clinicians in this Medicare group
NPI 1295731966 (410) 955-5000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Johns Hopkins Hospital, The

Acute Care Hospitals · Baltimore, MD
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210009
Location600 North Wolfe StreetBaltimore, MD 21287 · Baltimore City County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21210 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
$94.08 typical visit price
range $60.73 – $183.44
Typical copayment $23.52 (range $15.18 – $45.86)
Most-billed visit code 99203
Established Patient
$106.59 typical visit price
range $19.60 – $149.17
Typical copayment $26.64 (range $4.90 – $37.29)
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 19

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

SAMANTHA CHENOWETH-RILL PA-C
Physician Assistant
4701 N CHARLES ST
BALTIMORE, MD 21210
Baltimore City (410) 435-0100
HEATHER FOLZ
Pharmacist (Ambulatory Care)
4701 N CHARLES ST
BALTIMORE, MD 21210
Baltimore City (919) 819-2264
TIANA MARIE BYRD
Nurse Practitioner (Family)
4701 N CHARLES ST
BALTIMORE, MD 21210
Baltimore City (410) 435-0100
DR. ASHLEY ELAINE MOODY PHARM.D.
Pharmacist
4701 N CHARLES ST, BUNTING HALL 132
BALTIMORE, MD 21210
Baltimore City (410) 532-5073
ANDREA GAULD PHARMD
Pharmacist (Ambulatory Care)
4701 N CHARLES ST
BALTIMORE, MD 21210
Baltimore City (410) 532-5067
JOMARYS SOTO ROMAN
Registered Nurse (General Practice)
4701 N CHARLES ST
BALTIMORE, MD 21210
Baltimore City (410) 435-0100
ELHAM HEDAYATPOUR BSN,RN, FNP-S
Registered Nurse (Critical Care Medicine)
4701 N CHARLES ST
BALTIMORE, MD 21210
Baltimore City (443) 722-0266
DR. VINCENT JAMES DICRISCIO PHD, ATC, CSCS
Specialist/Technologist (Athletic Trainer)
4701 N CHARLES ST
BALTIMORE, MD 21210
Baltimore City (410) 532-5385

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 Aaliyah Derry- Ehrler's NPI number?

The NPI number for Aaliyah Derry- Ehrler is 1962245878. It was assigned to this individual provider in the NPPES registry on June 18, 2024.

Where is Aaliyah Derry- Ehrler located?

Aaliyah Derry- Ehrler practices at 4701 N Charles St, Baltimore, MD 21210. The listed phone number is (410) 399-1482.

What is Aaliyah Derry- Ehrler's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Aaliyah Derry- Ehrler enrolled in Medicare?

Yes. Aaliyah Derry- Ehrler is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Aaliyah Derry- Ehrler's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Aaliyah Derry- Ehrler reassigns Medicare benefits to Johns Hopkins University (Baltimore, 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 Aaliyah Derry- Ehrler's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Aaliyah Derry- Ehrler affiliated with any hospitals?

According to CMS data, Aaliyah Derry- Ehrler is affiliated with Johns Hopkins Hospital, The.

When was this NPI record last updated?

The NPPES record for Aaliyah Derry- Ehrler was last updated on February 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.