MS. AMBER SILAS CRNP
NPI 1528450087
Nurse Practitioner - Gerontology in Lancaster, PA

Active since February 20, 2015PECOS Enrolled
100 ABBEYVILLE RD, LANCASTER, PA 17603(301) 722-0484(833) 903-0130 Get Directions Write a Review

NPPES record last updated: April 10, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Ms. Amber Silas Crnp NPPES

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

MS. AMBER SILAS CRNP (NPI 1528450087) is an individual gerontology provider in Lancaster, Pennsylvania, licensed in Pennsylvania (SP014799) and active in the NPI registry since February 2015. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1528450087
Entity TypeIndividualFemale
Primary Taxonomy363LG0600X
Provider Legal NameMS. AMBER SILASCredential: CRNP
Location Address100 ABBEYVILLE RDLancaster, PA 17603-4604
Mailing Address157 Baltimore St Ste 104Cumberland, MD 21502-2472 · (301) 722-0484 · Fax (833) 903-0130
Fax(833) 903-0130
Sole ProprietorYes
Enumeration DateFebruary 20, 2015
Last NPPES UpdateApril 10, 2026
NPPES CertifiedApril 10, 2026
✔ NPI 1528450087 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · GerontologyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LG0600X
License✔ Licensed in PA · SP014799
100 ABBEYVILLE RD, Lancaster, PA 17603

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Amber Silas Crnp 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 Reassignments

3

Medicare enrollment records show Amber Silas reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Pain Medicine
100 ABBEYVILLE RD
Lancaster, PA 17603
  • Reassigned Medicare billing, Pennsylvania enrollment
  • Medicare enrollment name: Novus Pain Management - Pennsylvania LLC
  • 13 clinicians in this Medicare group
Infusion Therapy
10 LIBERTY BLVD STE 130
Malvern, PA 19355
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 25 clinicians in this Medicare group
Gastroenterology
3400 SPRUCE ST, 3 DULLES BUILDING
Philadelphia, PA 19104
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 141 clinicians in this Medicare group

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 17603 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
$84.88 typical visit price
range $54.64 – $166.87
Typical copayment $21.22 (range $13.66 – $41.71)
Most-billed visit code 99203
Established Patient
$96.82 typical visit price
range $17.33 – $135.84
Typical copayment $24.20 (range $4.33 – $33.96)
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 20

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

Occupational Therapy Assistant
100 ABBEYVILLE RD
LANCASTER, PA 17603
Physical Therapist (Geriatrics)
100 ABBEYVILLE RD
LANCASTER, PA 17603
Nurse Practitioner (Family)
100 ABBEYVILLE RD
LANCASTER, PA 17603
Occupational Therapy Assistant
100 ABBEYVILLE RD
LANCASTER, PA 17603
Nurse Practitioner (Family)
100 ABBEYVILLE RD
LANCASTER, PA 17603
Skilled Nursing Facility
100 ABBEYVILLE RD
LANCASTER, PA 17603
Occupational Therapy Assistant
100 ABBEYVILLE RD
LANCASTER, PA 17603
Occupational Therapy Assistant
100 ABBEYVILLE RD
LANCASTER, PA 17603

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 Amber Silas's NPI number?

The NPI number for Amber Silas is 1528450087. It was assigned to this individual provider in the NPPES registry on February 20, 2015.

Where is Amber Silas located?

Amber Silas practices at 100 Abbeyville Rd, Lancaster, PA 17603. The listed phone number is (301) 722-0484.

What is Amber Silas's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.

Is Amber Silas enrolled in Medicare?

Yes. Amber Silas is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Amber Silas's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Amber Silas reassigns Medicare benefits to 3 organizations: Novus Pain Management,pc (Lancaster, PA), Infusion Express Of Pennsylvania PLLC (Malvern, PA) and University Of Penn - Medical Group (Philadelphia, PA). 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 Amber Silas's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Amber Silas accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Amber Silas as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Amber Silas was last updated on April 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.