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MAX GREGER-MOSER APRN
NPI 1295136455
Nurse Practitioner - Psychiatric/Mental Health in New Haven, CT

Active since September 08, 2014PECOS EnrolledAccepts Medicare Assignment
184 LIBERTY ST, NEW HAVEN, CT 06519(203) 688-9711 Get Directions Write a Review

NPPES record last updated: November 6, 2014. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Max Greger-moser Aprn NPPES

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

MAX GREGER-MOSER APRN (NPI 1295136455) is an individual psychiatric/mental health provider in New Haven, Connecticut, licensed in Connecticut (12.005770) and active in the NPI registry since September 2014. He is enrolled in Medicare PECOS and is a graduate of Other (2014).

NPPES Registry Identity

NPI1295136455
Entity TypeIndividualMale
Primary Taxonomy363LP0808X
Provider Legal NameMAX GREGER-MOSERCredential: APRN
Location Address184 LIBERTY STNew Haven, CT 06519-1625
Mailing Address20 York StNew Haven, CT 06511-4916
Phone(203) 688-9711
Sole ProprietorNo
Medical School CMSOtherGraduated 2014
Enumeration DateSeptember 8, 2014
Last NPPES UpdateNovember 6, 2014
✔ NPI 1295136455 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 · 12.005770
184 LIBERTY ST, New Haven, CT 06519
Open in Google Maps ↗

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

Max Greger-moser Aprn 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 ID8022230556
PECOS Enrollment IDI20141117001049
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 Max Greger-moser reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Yale University
0.2 mi
Advanced Practice Midwife
100 CHURCH ST S STE 200, YALE SCHOOL OF NURSING
New Haven, CT 06519
  • Reassigned Medicare billing, Connecticut enrollment
  • 3,728 clinicians in this Medicare group
NPI 1124148887 (203) 737-5432
Tms Neurohealth PLLC
4.6 mi
Psychiatry
64 THOMPSON ST STE A105
East Haven, CT 06513
  • Reassigned Medicare billing, Connecticut enrollment
  • 8 clinicians in this Medicare group
NPI 1093282360 (855) 940-4867

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 06519 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 20

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

DIANE K VIVEIROS MSW (LCSW/LICSW)
Social Worker (Clinical)
184 LIBERTY ST, LV110
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (203) 688-9926
DR. KATHARINE CIOE MD
Psychiatry & Neurology (Psychiatry)
184 LIBERTY ST
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (203) 688-9704
ALEXA L CAROLAN
Nurse Practitioner (Family)
184 LIBERTY ST
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (203) 688-9704
DR. BELLANIRYS ACOSTA ARIAS MD
Psychiatry & Neurology (Psychiatry)
184 LIBERTY ST
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (203) 688-9704
YALE NEW HAVEN HOSPITAL
General Acute Care Hospital
184 LIBERTY ST
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (203) 688-9909
RACHEL ANN HART PA-C
Physician Assistant (Medical)
184 LIBERTY ST
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (203) 688-9907
MARK SERVIDIO OTR/L
Occupational Therapist
184 LIBERTY ST
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (203) 688-4242
MATTHEW N. GOLDENBERG M.D.
Psychiatry & Neurology (Psychiatry)
184 LIBERTY ST
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (203) 200-2520

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 Max Greger-moser's NPI number?

The NPI number for Max Greger-moser is 1295136455. It was assigned to this individual provider in the NPPES registry on September 8, 2014.

Where is Max Greger-moser located?

Max Greger-moser practices at 184 Liberty St, New Haven, CT 06519. The listed phone number is (203) 688-9711.

What is Max Greger-moser's specialty?

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

Is Max Greger-moser enrolled in Medicare?

Yes. Max Greger-moser 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 Max Greger-moser's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Max Greger-moser reassigns Medicare benefits to 2 organizations: Yale University (New Haven, CT) and Tms Neurohealth PLLC (East 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 Max Greger-moser's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Max Greger-moser accept?

Health plans from Anthem Blue Cross and Blue Shield list Max Greger-moser 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 Max Greger-moser was last updated on November 6, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.