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DARBY SIPES FNP-C
NPI 1093688665
Nurse Practitioner in Westminster, MD

Active since September 29, 2025PECOS EnrolledAccepts Medicare Assignment
535 OLD WESTMINSTER PIKE STE 100, WESTMINSTER, MD 21157(919) 210-8833 Get Directions Write a Review

NPPES record last updated: September 29, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Darby Sipes Fnp-c NPPES

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

DARBY SIPES FNP-C (NPI 1093688665) is an individual nurse practitioner in Westminster, Maryland, licensed in Maryland (R232484) and active in the NPI registry since September 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1093688665
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameDARBY SIPESCredential: FNP-C
Location Address535 OLD WESTMINSTER PIKE STE 100Westminster, MD 21157-6267
Mailing Address5068 Amantea WaySykesville, MD 21784-9317
Phone(919) 210-8833
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateSeptember 29, 2025
NPPES CertifiedSeptember 25, 2025
✔ NPI 1093688665 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in MD · R232484
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.
535 OLD WESTMINSTER PIKE STE 100, Westminster, MD 21157
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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

Darby Sipes Fnp-c 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 ID8729569066
PECOS Enrollment IDI20260224004604
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 Darby Sipes reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Pennsylvania Dermatology Partners Inc
73 mi
Dermatology
2913 WINDMILL RD STE 7, SPRING COMMONS
Sinking Spring, PA 19608
  • Reassigned Medicare billing, Maryland enrollment
  • 10 clinicians in this Medicare group
NPI 1023382918 (610) 288-2908

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 21157 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.

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 Darby Sipes's NPI number?

The NPI number for Darby Sipes is 1093688665. It was assigned to this individual provider in the NPPES registry on September 29, 2025.

Where is Darby Sipes located?

Darby Sipes practices at 535 Old Westminster Pike Ste 100, Westminster, MD 21157. The listed phone number is (919) 210-8833.

What is Darby Sipes's specialty?

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

Is Darby Sipes enrolled in Medicare?

Yes. Darby Sipes 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 Darby Sipes's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Darby Sipes reassigns Medicare benefits to Pennsylvania Dermatology Partners Inc (Sinking Spring, PA). 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 Darby Sipes'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 Darby Sipes was last updated on September 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.