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JAMIE ELIZABETH KRZMARZICK FNP-BC
NPI 1083080998
Nurse Practitioner - Family in West Haven, CT

Active since August 14, 2015PECOS EnrolledAccepts Medicare Assignment
764 CAMPBELL AVE STE E, WEST HAVEN, CT 06516(203) 931-0034(203) 931-8225 Get Directions Write a Review

NPPES record last updated: November 5, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Jamie Elizabeth Krzmarzick Fnp-bc NPPES

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

JAMIE ELIZABETH KRZMARZICK FNP-BC (NPI 1083080998) is an individual family provider in West Haven, Connecticut, licensed in Connecticut (12851) and active in the NPI registry since August 2015. She is enrolled in Medicare PECOS, maintains a secondary practice location in Woodbridge, and is a graduate of Other (2015).

NPPES Registry Identity

NPI1083080998
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameJAMIE ELIZABETH KRZMARZICKCredential: FNP-BC
Location Address764 CAMPBELL AVE STE EWest Haven, CT 06516-3786
Mailing Address470 James StNew Haven, CT 06513-3098
Phone(203) 931-0034
Fax(203) 931-8225
Sole ProprietorNo
Medical School CMSOtherGraduated 2015
Enumeration DateAugust 14, 2015
Last NPPES UpdateNovember 5, 2025
NPPES CertifiedNovember 5, 2025
✔ NPI 1083080998 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in CT · 12851
764 CAMPBELL AVE STE E, West Haven, CT 06516
Open in Google Maps ↗

Secondary Practice Location 1

Location 1245 Amity Rd Ste 108Woodbridge, CT 06525-2256 · Phone (203) 397-2227 · Fax (203) 389-9313

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

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

Jamie Elizabeth Krzmarzick Fnp-bc 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 ID2769784750
PECOS Enrollment IDI20251217001238
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

2

Medicare enrollment records show Jamie Krzmarzick reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Internal Medicine Of West Haven LLC
Same address
Internal Medicine
764 CAMPBELL AVE, SUITE E
West Haven, CT 06516
  • Reassigned Medicare billing, Connecticut enrollment
  • 7 clinicians in this Medicare group
NPI 1003005703 (203) 931-0034
Sevi Cares Ct PLLC
Same address
Psychiatric/Mental Health
764 CAMPBELL AVE STE E
West Haven, CT 06516
  • Reassigned Medicare billing, Connecticut enrollment
  • 6 clinicians in this Medicare group
NPI 1679274039 (203) 931-0034

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 06516 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
$93.86 typical visit price
range $60.82 – $183.10
Typical copayment $23.46 (range $15.20 – $45.77)
Most-billed visit code 99203
Established Patient
$106.68 typical visit price
range $19.76 – $149.26
Typical copayment $26.67 (range $4.94 – $37.31)
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 6

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

LATHA CHIRUNOMULA MD
Internal Medicine
764 CAMPBELL AVE STE E
WEST HAVEN, CT 06516
South Central Connecticut Planning Region (203) 931-0034
SEVI CT LLC
Family Medicine
764 CAMPBELL AVE STE E
WEST HAVEN, CT 06516
South Central Connecticut Planning Region (203) 931-0034
SEVI HEALTH CT CLOVER, PC
Family Medicine (Adult Medicine)
764 CAMPBELL AVE STE E
WEST HAVEN, CT 06516
South Central Connecticut Planning Region (203) 685-1653
SEVI CARES CT PLLC
Nurse Practitioner (Psychiatric/Mental Health)
764 CAMPBELL AVE STE E
WEST HAVEN, CT 06516
South Central Connecticut Planning Region (203) 931-0034
PIYUSH GUPTA M.D.
Internal Medicine
764 CAMPBELL AVE STE E
WEST HAVEN, CT 06516
South Central Connecticut Planning Region (203) 931-0034
INGRID COELLO
Nurse Practitioner (Psychiatric/Mental Health)
764 CAMPBELL AVE STE E
WEST HAVEN, CT 06516
South Central Connecticut Planning Region (203) 931-0034

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 Jamie Krzmarzick's NPI number?

The NPI number for Jamie Krzmarzick is 1083080998. It was assigned to this individual provider in the NPPES registry on August 14, 2015.

Where is Jamie Krzmarzick located?

Jamie Krzmarzick practices at 764 Campbell Ave Ste E, West Haven, CT 06516. The listed phone number is (203) 931-0034.

What is Jamie Krzmarzick's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Jamie Krzmarzick enrolled in Medicare?

Yes. Jamie Krzmarzick 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 organizations bill Medicare for Jamie Krzmarzick's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jamie Krzmarzick reassigns Medicare benefits to 2 organizations: Internal Medicine Of West Haven LLC (West Haven, CT) and Sevi Cares Ct PLLC (West Haven, CT). 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 Jamie Krzmarzick's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Jamie Krzmarzick accept?

Health plans from Anthem Blue Cross and Blue Shield list Jamie Krzmarzick 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 Jamie Krzmarzick was last updated on November 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.