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SUSAN L COLLEMER M.D.
NPI 1174570865
Emergency Medicine in Norwich, CT

Active since May 28, 2006PECOS EnrolledAccepts Medicare Assignment
92.22/100
CMS Quality Rating
326 WASHINGTON ST, NORWICH, CT 06360(860) 889-8331 Get Directions Write a Review

NPPES record last updated: May 21, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 21, 2026, Mar 2, 2018 (2 updates tracked since 2018).

About Susan L Collemer M.d. NPPES

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

SUSAN L COLLEMER M.D. (NPI 1174570865) is an individual emergency medicine provider in Norwich, Connecticut, licensed in Rhode Island (MD14267) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS, is affiliated with Westerly Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1174570865
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameSUSAN L COLLEMERCredential: M.D.
Location Address326 WASHINGTON STNorwich, CT 06360-2740
Mailing Address25 Wells StWesterly, RI 02891-2934 · (401) 348-3325
Phone(860) 889-8331
Sole ProprietorNo
Medical School CMSAlbany Medical College Of Union UniversityGraduated 2002
Enumeration DateMay 28, 2006
Last NPPES UpdateMay 21, 20262 updates tracked since enumeration
NPPES CertifiedMay 21, 2026
✔ NPI 1174570865 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
Licenses✔ Licensed in RI · MD14267✔ Licensed in CT · 55273✔ Licensed in MA · 224252
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
326 WASHINGTON ST, Norwich, CT 06360
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Secondary Practice Locations 2

Location 125 Wells StWesterly, RI 02891-2934 · Phone (401) 348-3325
Location 2365 Montauk AveNew London, CT 06320-4769 · Phone (860) 442-0711

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Susan L Collemer M.d. 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 ID5698705978
PECOS Enrollment IDI20130701000559, I20161108002534
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.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
98 services98 patients
Emergency department visit with low level of medical decision making 99283
An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.
73 services72 patients
Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
67 services66 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
34 services34 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Westerly Hospital

Acute Care Hospitals · Westerly, RI
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number410013
Location25 Wells StreetWesterly, RI 02891 · Washington County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06360 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

92.22/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality92.15
Promoting Interoperability100
Improvement Activities40
Cost58.82

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.

NATALIE GLYBIN
Nurse Anesthetist, Certified Registered
326 WASHINGTON ST
NORWICH, CT 06360
Southeastern Connecticut Planning Region (860) 889-8331
ROBERT V SCIALABBA LCSW
Social Worker (Clinical)
326 WASHINGTON ST, WILLIAM W BACKUS HOSPITAL
NORWICH, CT 06360
Southeastern Connecticut Planning Region (860) 889-8331
PARUL PAHAL
Family Medicine
326 WASHINGTON ST
NORWICH, CT 06360
Southeastern Connecticut Planning Region (860) 942-2565
DR. MOHAMMED A QURESHI MD
Internal Medicine (Geriatric Medicine)
326 WASHINGTON ST
NORWICH, CT 06360
Southeastern Connecticut Planning Region (860) 889-8331
TATIANA E BICKNELL LCSW
Social Worker (Clinical)
326 WASHINGTON ST
NORWICH, CT 06360
Southeastern Connecticut Planning Region (860) 823-6321
DR. DANIEL FAGNANT DO
Emergency Medicine
326 WASHINGTON ST
NORWICH, CT 06360
Southeastern Connecticut Planning Region (860) 889-8331
CHERYL YUDKIN MSW
Social Worker
326 WASHINGTON ST, WILLIAM W BACKUS HOSPITAL
NORWICH, CT 06360
Southeastern Connecticut Planning Region (860) 889-8331
NICOLE LOUISE ROBITAILLE
Physician Assistant (Surgical)
326 WASHINGTON ST
NORWICH, CT 06360
Southeastern Connecticut Planning Region (860) 326-8661

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 Collemer's NPI number?

The NPI number for Susan Collemer is 1174570865. It was assigned to this individual provider in the NPPES registry on May 28, 2006.

Where is Susan Collemer located?

Susan Collemer practices at 326 Washington St, Norwich, CT 06360. The listed phone number is (860) 889-8331.

What is Susan Collemer's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Susan Collemer enrolled in Medicare?

Yes. Susan Collemer 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.

Is Susan Collemer affiliated with any hospitals?

According to CMS data, Susan Collemer is affiliated with Westerly Hospital.

When was this NPI record last updated?

The NPPES record for Susan Collemer was last updated on May 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.