1. Home
  2. Directory
  3. New York
  4. New York New York
  5. Nurse Practitioner
  6. NPI Profile

MS. CRYSTAL GLORIA MARCELIN APRN
NPI 1942878806
Nurse Practitioner in New York, NY

Active since June 16, 2021PECOS Enrolled
81.31/100
CMS Quality Rating
489 5TH AVE FL 3, NEW YORK, NY 10017(888) 663-6331(415) 252-7176 Get Directions Write a Review

NPPES record last updated: January 6, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Jan 6, 2026, Jun 16, 2021 (2 updates tracked since 2021).

About Ms. Crystal Gloria Marcelin Aprn NPPES

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

MS. CRYSTAL GLORIA MARCELIN APRN (NPI 1942878806) is an individual nurse practitioner in New York, New York, licensed in New York (356756) and active in the NPI registry since June 2021. She is enrolled in Medicare PECOS and maintains a secondary practice location in Miami.

NPPES Registry Identity

NPI1942878806
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameMS. CRYSTAL GLORIA MARCELINCredential: APRN
Location Address489 5TH AVE FL 3New York, NY 10017-6145
Mailing Address1 Embarcadero Ctr Ste 1900San Francisco, CA 94111-3723 · (888) 663-6331
Phone(888) 663-6331
Fax(415) 252-7176
Sole ProprietorNo
Enumeration DateJune 16, 2021
Last NPPES UpdateJanuary 6, 20262 updates tracked since enumeration
NPPES CertifiedJanuary 6, 2026
✔ NPI 1942878806 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 NY · 356756
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 ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License 11013490 (FL)
489 5TH AVE FL 3, New York, NY 10017
Open in Google Maps ↗

Secondary Practice Location 1

Location 11400 NW 12th AveMiami, FL 33136-1003 · Phone (305) 689-2121

Other Identifiers 1

Other11013490FL · Aprn License

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include AmeriHealth Caritas Next.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. Crystal Gloria Marcelin Aprn 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 Marcelin reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

University Of Miami
1,022 mi
Ambulatory Surgical
7103 FAIRWAY DR
Palm Beach Gardens, FL 33418
  • Reassigned Medicare billing, Florida enrollment
  • 3,639 clinicians in this Medicare group
NPI 1346317039 (561) 515-1500

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 10017 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
$102.04 typical visit price
range $65.69 – $198.19
Typical copayment $25.51 (range $16.42 – $49.54)
Most-billed visit code 99203
Established Patient
$114.88 typical visit price
range $21.20 – $160.66
Typical copayment $28.72 (range $5.30 – $40.16)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

81.31/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality78.45
Promoting Interoperability100
Improvement Activities40
Cost50.59

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.

JOHN DUJMOVIC APRN
Nurse Practitioner
489 5TH AVE FL 3
NEW YORK, NY 10017
New York County (415) 651-6791
RUBY FAIRCHILD
Nurse Practitioner (Family)
489 5TH AVE FL 3
NEW YORK, NY 10017
New York County (212) 440-0658
MRS. BETSY FUMELUS PA
Physician Assistant
489 5TH AVE FL 3
NEW YORK, NY 10017
New York County (888) 663-6331
EUCHARIA OKOLO PA-C
Physician Assistant
489 5TH AVE FL 3
NEW YORK, NY 10017
New York County (888) 663-6331
MRS. ERICA MARIE COLLINS FNP
Nurse Practitioner
489 5TH AVE FL 3
NEW YORK, NY 10017
New York County (888) 663-6331
MRS. CHARISSE SWARNS LEWIS P.A.
Physician Assistant
489 5TH AVE FL 3
NEW YORK, NY 10017
New York County (888) 663-6331
TANIA MARTINEZ-BEASLEY PA-C
Physician Assistant
489 5TH AVE FL 3
NEW YORK, NY 10017
New York County (888) 663-6331
ARNICE JACKSON DNP
Nurse Practitioner (Community Health)
489 5TH AVE FL 3
NEW YORK, NY 10017
New York County (888) 663-6331

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 Marcelin's NPI number?

The NPI number for Crystal Marcelin is 1942878806. It was assigned to this individual provider in the NPPES registry on June 16, 2021.

Where is Crystal Marcelin located?

Crystal Marcelin practices at 489 5th Ave Fl 3, New York, NY 10017. The listed phone number is (888) 663-6331.

What is Crystal Marcelin's specialty?

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

Is Crystal Marcelin enrolled in Medicare?

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

Which organization bills Medicare for Crystal Marcelin's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Crystal Marcelin reassigns Medicare benefits to University Of Miami (Palm Beach Gardens, FL). 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 Marcelin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Crystal Marcelin accept?

Health plans from AmeriHealth Caritas Next list Crystal Marcelin 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 Crystal Marcelin was last updated on January 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.