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ROBERT MARC BAYER MD
NPI 1073548467
Emergency Medicine in New Haven, CT

Active since July 12, 2006PECOS Enrolled
73.56/100
CMS Quality Rating
1450 CHAPEL ST., NEW HAVEN, CT 06511(203) 789-3464(203) 789-5184 Get Directions Write a Review

NPPES record last updated: May 28, 2013. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Robert Marc Bayer Md NPPES

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

ROBERT MARC BAYER MD (NPI 1073548467) is an individual emergency medicine provider in New Haven, Connecticut, licensed in Connecticut (50215) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1073548467
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameROBERT MARC BAYERCredential: MD
Location Address1450 CHAPEL ST.New Haven, CT 06511-4405
Mailing Address1450 Chapel St.New Haven, CT 06511-4405 · (203) 789-3449 · Fax (203) 789-5184
Phone(203) 789-3464
Fax(203) 789-5184
Sole ProprietorNo
Enumeration DateJuly 12, 2006
Last NPPES UpdateMay 28, 2013
✔ NPI 1073548467 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
Licenses✔ Licensed in CT · 50215✔ Licensed in NY · 218103
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.
1450 CHAPEL ST., New Haven, CT 06511
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Other Identifiers 3

Medicare ID-Type Unspecified05C7381NY
Medicare UPINH22505
Medicaid02091367NY

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Robert Marc Bayer Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 5

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.
223 services219 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.
81 services77 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.
47 services47 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.
26 services26 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
18 services18 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06511 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 16

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

MIKKI MEADOWS-OLIVER APRN
Nurse Practitioner (Pediatrics)
1450 CHAPEL ST., SAINT RAPHAEL FACULTY PHYSICIANS
NEW HAVEN, CT 06511
South Central Connecticut Planning Region (203) 789-4074
MS. PATRICIA S. DUFF APRN
Nurse Practitioner
1450 CHAPEL ST.
NEW HAVEN, CT 06511
South Central Connecticut Planning Region (203) 789-4135
MRS. NYCAINE ANDERSON MD
Physical Medicine & Rehabilitation
1450 CHAPEL ST.
NEW HAVEN, CT 06511
South Central Connecticut Planning Region (203) 789-3868
SANELA TARABAR MD
Internal Medicine
1450 CHAPEL ST., SASINT RAPHAEL FACULTY PHYSICIANS
NEW HAVEN, CT 06511
South Central Connecticut Planning Region (203) 789-4044
DR. KERRILENE E SINAPI D.O.
Emergency Medicine
1450 CHAPEL ST.
NEW HAVEN, CT 06511
South Central Connecticut Planning Region (203) 789-3469
DR. LINDA E. GRAY MD
Pediatrics
1450 CHAPEL ST.
NEW HAVEN, CT 06511
South Central Connecticut Planning Region (203) 789-3388
DR. NICHOLAS A HARALABAKIS M.D.
Anesthesiology
1450 CHAPEL ST., ANESTHESIA - E2006
NEW HAVEN, CT 06511
South Central Connecticut Planning Region (203) 789-3538
INDU VARGHESE MD
Internal Medicine
1450 CHAPEL ST.
NEW HAVEN, CT 06511
South Central Connecticut Planning Region (203) 789-4044

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 Robert Bayer's NPI number?

The NPI number for Robert Bayer is 1073548467. It was assigned to this individual provider in the NPPES registry on July 12, 2006.

Where is Robert Bayer located?

Robert Bayer practices at 1450 Chapel St., New Haven, CT 06511. The listed phone number is (203) 789-3464.

What is Robert Bayer's specialty?

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

Is Robert Bayer enrolled in Medicare?

Yes. Robert Bayer is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Robert Bayer was last updated on May 28, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.