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MS. CRYSTAL ZILIC NP
NPI 1811441355
Nurse Practitioner in Malden, MA

Active since August 13, 2016PECOS Enrolled
109 COMMERCIAL ST, MALDEN, MA 02148(781) 388-4160 Get Directions Write a Review

NPPES record last updated: October 20, 2022. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Oct 20, 2022, Aug 13, 2016 (2 updates tracked since 2016).

About Ms. Crystal Zilic Np NPPES

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

MS. CRYSTAL ZILIC NP (NPI 1811441355) is an individual nurse practitioner in Malden, Massachusetts, licensed in Massachusetts (RN2303109) and active in the NPI registry since August 2016. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1811441355
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameMS. CRYSTAL ZILICCredential: NP
Location Address109 COMMERCIAL STMalden, MA 02148-5509
Mailing Address35 Eastern AveRevere, MA 02151-2736 · (781) 526-2563
Phone(781) 388-4160
Sole ProprietorNo
Enumeration DateAugust 13, 2016
Last NPPES UpdateOctober 20, 20222 updates tracked since enumeration
NPPES CertifiedOctober 20, 2022
✔ NPI 1811441355 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 MA · RN2303109
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.
109 COMMERCIAL ST, Malden, MA 02148
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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 (PECOS)

Ms. Crystal Zilic Np 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 Crystal Zilic reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Hallmark Health Medical Associates Inc
1.9 mi
Family Medicine
170 GOVERNORS AVE, ATTN: PROVIDER ENROLLMENT
Medford, MA 02155
  • Reassigned Medicare billing, Massachusetts enrollment
  • 246 clinicians in this Medicare group
NPI 1770563900 (781) 338-7521

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 02148 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
$97.64 typical visit price
range $63.72 – $189.86
Typical copayment $24.41 (range $15.93 – $47.46)
Most-billed visit code 99203
Established Patient
$111.18 typical visit price
range $21.07 – $155.29
Typical copayment $27.79 (range $5.26 – $38.82)
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 5

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

SYLVIA CHO DO
Obstetrics & Gynecology
109 COMMERCIAL ST
MALDEN, MA 02148
Middlesex County (781) 388-4160
DAVID H RICHMAN MD
Obstetrics & Gynecology
109 COMMERCIAL ST, HALLMARK HEALTH MEDICAL ASSOCIATES
MALDEN, MA 02148
Middlesex County (781) 388-4160
DR. MELANIE RUSSELL BLACKSTOCK M.D.
Obstetrics & Gynecology
109 COMMERCIAL ST
MALDEN, MA 02148
Middlesex County (781) 388-4160
MRS. KAREN R CROWLEY NP
Nurse Practitioner (Obstetrics & Gynecology)
109 COMMERCIAL ST
MALDEN, MA 02148
Middlesex County (781) 388-4160
PAMELA M SCHWEDLER N.P.
Nurse Practitioner
109 COMMERCIAL ST
MALDEN, MA 02148
Middlesex County (781) 388-4160

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 Crystal Zilic's NPI number?

The NPI number for Crystal Zilic is 1811441355. It was assigned to this individual provider in the NPPES registry on August 13, 2016.

Where is Crystal Zilic located?

Crystal Zilic practices at 109 Commercial St, Malden, MA 02148. The listed phone number is (781) 388-4160.

What is Crystal Zilic's specialty?

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

Is Crystal Zilic enrolled in Medicare?

Yes. Crystal Zilic is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Crystal Zilic's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Crystal Zilic reassigns Medicare benefits to Hallmark Health Medical Associates Inc (Medford, MA). 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 Crystal Zilic'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 Crystal Zilic was last updated on October 20, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.