CAITLIN RYUS MD, MPH
NPI 1801327218
Emergency Medicine in New Haven, CT

Active since March 27, 2017PECOS EnrolledAccepts Medicare Assignment
73.56/100
CMS Quality Rating
464 CONGRESS AVE, SUITE #260, NEW HAVEN, CT 06519(203) 737-2644 Get Directions Write a Review

NPPES record last updated: March 24, 2021. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Mar 24, 2021, Mar 27, 2017 (2 updates tracked since 2017).

About Caitlin Ryus Md, Mph NPPES

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

CAITLIN RYUS MD, MPH (NPI 1801327218) is an individual emergency medicine provider in New Haven, Connecticut, licensed in Connecticut (67457) and active in the NPI registry since March 2017. She is enrolled in Medicare PECOS and is a graduate of Warren Alpert Medical School Of Brown University (2017).

NPPES Registry Identity

NPI1801327218
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameCAITLIN RYUSCredential: MD, MPH
Location Address464 CONGRESS AVE, SUITE #260New Haven, CT 06519-1361
Mailing Address464 Congress Ave, Suite #260New Haven, CT 06519-1361 · (203) 737-2644
Sole ProprietorNo
Medical School CMSWarren Alpert Medical School Of Brown UniversityGraduated 2017
Enumeration DateMarch 27, 2017
Last NPPES UpdateMarch 24, 20212 updates tracked since enumeration
NPPES CertifiedMarch 24, 2021
NPI 1801327218 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License Licensed in CT · 67457
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.

464 CONGRESS AVE, New Haven, CT 06519

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

Caitlin Ryus Md, Mph 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 ID3375813702
PECOS Enrollment IDI20210609000359
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 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.
92 services92 patients
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.
40 services38 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.
23 services23 patients
Ultrasound of heart, follow-up 93308
A follow-up ultrasound of the heart, also known as an echocardiogram, is a non-invasive test that uses sound waves to create images of your heart. It helps doctors monitor your heart's function and structures after initial assessment or treatment.
16 services16 patients

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.

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.

73.56/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality75.84
Promoting Interoperability74
Improvement Activities40
Cost51.43

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.

Physician Assistant
464 CONGRESS AVE, SUITE 260
NEW HAVEN, CT 06519
Emergency Medicine
464 CONGRESS AVE, SUITE 260
NEW HAVEN, CT 06519
Physician Assistant (Medical)
464 CONGRESS AVE, SUITE 260
NEW HAVEN, CT 06519
Emergency Medicine
464 CONGRESS AVE, SUITE 260
NEW HAVEN, CT 06519
Emergency Medicine
464 CONGRESS AVE, RM 266
NEW HAVEN, CT 06519
Emergency Medicine
464 CONGRESS AVE, SUITE 260
NEW HAVEN, CT 06519
Emergency Medicine
464 CONGRESS AVE, STE 260
NEW HAVEN, CT 06519
Student in an Organized Health Care Education/Training Program
464 CONGRESS AVE, SUITE #260
NEW HAVEN, CT 06519

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 Caitlin Ryus's NPI number?

The NPI number for Caitlin Ryus is 1801327218. It was assigned to this individual provider in the NPPES registry on March 27, 2017.

Where is Caitlin Ryus located?

Caitlin Ryus practices at 464 Congress Ave Suite #260, New Haven, CT 06519. The listed phone number is (203) 737-2644.

What is Caitlin Ryus's specialty?

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

Is Caitlin Ryus enrolled in Medicare?

Yes. Caitlin Ryus 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.

When was this NPI record last updated?

The NPPES record for Caitlin Ryus was last updated on March 24, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.