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DR. SUSAN MCNAMARA M.D.
NPI 1063432466
Psychiatry & Neurology - Psychiatry in Middlefield, CT

Active since July 20, 2006PECOS Enrolled
545 MAIN ST, MIDDLEFIELD, CT 06455(860) 918-4182 Get Directions Write a Review

NPPES record last updated: April 1, 2022. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Feb 23, 2022, Jan 30, 2022 (2 updates tracked since 2022).

About Dr. Susan Mcnamara M.d. NPPES

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

DR. SUSAN MCNAMARA M.D. (NPI 1063432466) is an individual psychiatry provider in Middlefield, Connecticut, licensed in Connecticut (037847) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS and is a graduate of University Of Connecticut School Of Medicine (1995).

NPPES Registry Identity

NPI1063432466
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameDR. SUSAN MCNAMARACredential: M.D.
Location Address545 MAIN STMiddlefield, CT 06455-1293
Mailing Address545 Main StMiddlefield, CT 06455-1293 · (860) 918-4182
Phone(860) 918-4182
Sole ProprietorYes
Medical School CMSUniversity Of Connecticut School Of MedicineGraduated 1995
Enumeration DateJuly 20, 2006
Last NPPES UpdateApril 1, 20222 updates tracked since enumeration
NPPES CertifiedApril 1, 2022
✔ NPI 1063432466 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in CT · 037847
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
545 MAIN ST, Middlefield, CT 06455
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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 (PECOS)

Dr. Susan Mcnamara M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID4082624150
PECOS Enrollment IDI20060503000734
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 Susan Mcnamara reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

River Rock Psychiatry, LLC
Same address
Adult Mental Health
545 MAIN ST
Middlefield, CT 06455
  • Reassigned Medicare billing, Connecticut enrollment
NPI 1124405709 (860) 918-4182
State Of Connecticut
5.7 mi
Psychiatric Hospital
1000 SILVER STREET
Middletown, CT 06457
  • Reassigned Medicare billing, Connecticut enrollment
  • 89 clinicians in this Medicare group
NPI 1245256247 (860) 262-7153

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 06455 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
$183.10 typical visit price
range $60.82 – $183.10
Typical copayment $45.77 (range $15.20 – $45.77)
Most-billed visit code 99205
Established Patient
$75.55 typical visit price
range $19.76 – $149.26
Typical copayment $18.88 (range $4.94 – $37.31)
Most-billed visit code 99213
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

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

RIVER ROCK PSYCHIATRY, LLC
Clinic/Center (Adult Mental Health)
545 MAIN ST
MIDDLEFIELD, CT 06455
Lower Connecticut River Valley Planning Region (860) 918-4182

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 Susan Mcnamara's NPI number?

The NPI number for Susan Mcnamara is 1063432466. It was assigned to this individual provider in the NPPES registry on July 20, 2006.

Where is Susan Mcnamara located?

Susan Mcnamara practices at 545 Main St, Middlefield, CT 06455. The listed phone number is (860) 918-4182.

What is Susan Mcnamara's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Susan Mcnamara enrolled in Medicare?

Yes. Susan Mcnamara is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Susan Mcnamara's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Susan Mcnamara reassigns Medicare benefits to 2 organizations: River Rock Psychiatry, LLC (Middlefield, CT) and State Of Connecticut (Middletown, 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 Susan Mcnamara'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 Susan Mcnamara was last updated on April 1, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.