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MARINA HARTNICK NP
NPI 1508545161
Nurse Practitioner - Adult Health in New York, NY

Active since July 12, 2023PECOS EnrolledAccepts Medicare Assignment
90 WEST ST APT 10E, NEW YORK, NY 10006(617) 455-1383 Get Directions Write a Review

NPPES record last updated: June 12, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jun 12, 2025, Jul 12, 2023 (2 updates tracked since 2023).

About Marina Hartnick Np NPPES

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

MARINA HARTNICK NP (NPI 1508545161) is an individual adult health provider in New York, New York, licensed in New York (311648) and active in the NPI registry since July 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1508545161
Entity TypeIndividualFemale
Primary Taxonomy363LA2200X
Provider Legal NameMARINA HARTNICKCredential: NP
Location Address90 WEST ST APT 10ENew York, NY 10006-1067
Mailing Address90 West St Apt 10eNew York, NY 10006-1067 · (617) 455-1383
Phone(617) 455-1383
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateJuly 12, 2023
Last NPPES UpdateJune 12, 20252 updates tracked since enumeration
NPPES CertifiedJune 12, 2025
✔ NPI 1508545161 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2200X
Licenses✔ Licensed in NY · 311648✔ Licensed in MA · RN2359925
90 WEST ST APT 10E, New York, NY 10006
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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

Marina Hartnick Np 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 ID7618478033
PECOS Enrollment IDI20250828001220
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 Marina Hartnick reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Century Medical & Dental Center Inc
8.4 mi
Health Service
260 AVENUE X
Brooklyn, NY 11223
  • Reassigned Medicare billing, New York enrollment
  • 164 clinicians in this Medicare group
NPI 1144399098 (718) 336-8855

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 10006 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.

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 Marina Hartnick's NPI number?

The NPI number for Marina Hartnick is 1508545161. It was assigned to this individual provider in the NPPES registry on July 12, 2023.

Where is Marina Hartnick located?

Marina Hartnick practices at 90 West St Apt 10E, New York, NY 10006. The listed phone number is (617) 455-1383.

What is Marina Hartnick's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Is Marina Hartnick enrolled in Medicare?

Yes. Marina Hartnick 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 Marina Hartnick's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Marina Hartnick reassigns Medicare benefits to Century Medical & Dental Center Inc (Brooklyn, NY). 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 Marina Hartnick'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 Marina Hartnick was last updated on June 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.