DR. COLLEEN GUEST MARCHETTA D.O.
NPI 1902127608
Emergency Medicine in Plainsboro, NJ

Active since June 16, 2010PECOS EnrolledAccepts Medicare Assignment
1 PLAINSBORO RD, PLAINSBORO, NJ 08536(609) 853-7700 Get Directions Write a Review

NPPES record last updated: February 8, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Colleen Guest Marchetta D.o. NPPES

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

DR. COLLEEN GUEST MARCHETTA D.O. (NPI 1902127608) is an individual emergency medicine provider in Plainsboro, New Jersey, licensed in New Jersey (25MB10596400) and active in the NPI registry since June 2010. She is enrolled in Medicare PECOS, is affiliated with University Medical Center Of Princeton At Plainsboro, and is a graduate of Philadelphia College Of Osteopathic Medicine (2010).

NPPES Registry Identity

NPI1902127608
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameDR. COLLEEN GUEST MARCHETTACredential: D.O.
Location Address1 PLAINSBORO RDPlainsboro, NJ 08536-1913
Mailing Address1 Plainsboro RdPlainsboro, NJ 08536-1913 · (609) 853-7700
Sole ProprietorYes
Medical School CMSPhiladelphia College Of Osteopathic MedicineGraduated 2010
Enumeration DateJune 16, 2010
Last NPPES UpdateFebruary 8, 2023
NPPES CertifiedFebruary 8, 2023
NPI 1902127608 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
Licenses Licensed in NJ · 25MB10596400 Licensed in PA · OT013720 Licensed in PA · OS016512
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.
1 PLAINSBORO RD, Plainsboro, NJ 08536

Other Names 1

Former Name (1)Dr. Colleen Guest D.o.

Other Identifiers 2

Other25MB10596400NJ · Medical License
OtherOS016512PA · Medical License

Accepted Insurance

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

Dr. Colleen Guest Marchetta D.o. 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 ID1557597473
PECOS Enrollment IDI20190726002191
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 3

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.
225 services220 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.
54 services53 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.
41 services41 patients

Hospital Affiliations CMS Care Compare

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

University Medical Center Of Princeton At Plainsboro

Acute Care Hospitals · Plainsboro, NJ
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310010
LocationOne-Five Plainsboro RoadPlainsboro, NJ 08536 · Middlesex County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 08536 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
$98.09 typical visit price
range $63.84 – $190.92
Typical copayment $24.52 (range $15.96 – $47.73)
Most-billed visit code 99203
Established Patient
$111.57 typical visit price
range $20.97 – $155.92
Typical copayment $27.89 (range $5.24 – $38.98)
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.

Nurse Anesthetist, Certified Registered
1 PLAINSBORO RD
PLAINSBORO, NJ 08536
Nurse Practitioner (Acute Care)
1 PLAINSBORO RD
PLAINSBORO, NJ 08536
Social Worker (Clinical)
1 PLAINSBORO RD
PLAINSBORO, NJ 08536
Advanced Practice Midwife
1 PLAINSBORO RD
PLAINSBORO, NJ 08536
Nurse Practitioner (Adult Health)
1 PLAINSBORO RD
PLAINSBORO, NJ 08536
Registered Nurse (Maternal Newborn)
1 PLAINSBORO RD
PLAINSBORO, NJ 08536
Nutritionist
1 PLAINSBORO RD
PLAINSBORO, NJ 08536
Physician Assistant (Medical)
1 PLAINSBORO RD
PLAINSBORO, NJ 08536

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 Colleen Marchetta's NPI number?

The NPI number for Colleen Marchetta is 1902127608. It was assigned to this individual provider in the NPPES registry on June 16, 2010. The provider is also known as Dr. Colleen Guest D.O..

Where is Colleen Marchetta located?

Colleen Marchetta practices at 1 Plainsboro Rd, Plainsboro, NJ 08536. The listed phone number is (609) 853-7700.

What is Colleen Marchetta's specialty?

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

Is Colleen Marchetta enrolled in Medicare?

Yes. Colleen Marchetta 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.

What insurance does Colleen Marchetta accept?

Health plans from Molina Healthcare list Colleen Marchetta 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.

Is Colleen Marchetta affiliated with any hospitals?

According to CMS data, Colleen Marchetta is affiliated with University Medical Center Of Princeton At Plainsboro.

When was this NPI record last updated?

The NPPES record for Colleen Marchetta was last updated on February 8, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.