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ANNIE YEI SAYE-SAHN
NPI 1831905207
Nurse Practitioner - Psychiatric/Mental Health in Waterbury, CT

Active since December 10, 2024PECOS EnrolledAccepts Medicare Assignment
147 MANCHESTER AVE, WATERBURY, CT 06705(203) 558-1123 Get Directions Write a Review

NPPES record last updated: December 10, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Annie Yei Saye-sahn NPPES

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

ANNIE YEI SAYE-SAHN (NPI 1831905207) is an individual psychiatric/mental health provider in Waterbury, Connecticut, licensed in Connecticut (14181) and active in the NPI registry since December 2024. She is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1831905207
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameANNIE YEI SAYE-SAHN
Location Address147 MANCHESTER AVEWaterbury, CT 06705-3028
Mailing Address147 Manchester AveWaterbury, CT 06705-3028 · (203) 558-1123
Phone(203) 558-1123
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateDecember 10, 2024
NPPES CertifiedDecember 5, 2024
✔ NPI 1831905207 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in CT · 14181
147 MANCHESTER AVE, Waterbury, CT 06705
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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

Annie Yei Saye-sahn 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 ID6507377702
PECOS Enrollment IDI20250616001103
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 Annie Saye-sahn reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Mar Y Sol Mental Health Experts LLC
25 mi
Child & Adolescent Psychiatry
46 FEDERAL RD STE D
Danbury, CT 06810
  • Reassigned Medicare billing, Connecticut enrollment
  • 13 clinicians in this Medicare group
NPI 1427536101 (203) 456-6989

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 06705 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.

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 Annie Saye-sahn's NPI number?

The NPI number for Annie Saye-sahn is 1831905207. It was assigned to this individual provider in the NPPES registry on December 10, 2024.

Where is Annie Saye-sahn located?

Annie Saye-sahn practices at 147 Manchester Ave, Waterbury, CT 06705. The listed phone number is (203) 558-1123.

What is Annie Saye-sahn's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Annie Saye-sahn enrolled in Medicare?

Yes. Annie Saye-sahn 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 Annie Saye-sahn's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Annie Saye-sahn reassigns Medicare benefits to Mar Y Sol Mental Health Experts LLC (Danbury, CT). 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 Annie Saye-sahn's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Annie Saye-sahn accept?

Health plans from Anthem Blue Cross and Blue Shield list Annie Saye-sahn 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 Annie Saye-sahn was last updated on December 10, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.