MELISSA J WARREN CRNA
NPI 1225422967
Nurse Anesthetist, Certified Registered in Newport News, VA

Active since March 19, 2015Accepts Medicare Assignment
78.58/100
CMS Quality Rating
500 J CLYDE MORRIS BLVD, NEWPORT NEWS, VA 23601(757) 594-2000 Get Directions Write a Review

NPPES record last updated: July 31, 2015. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Melissa J Warren Crna NPPES

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

MELISSA J WARREN CRNA (NPI 1225422967) is an individual nurse anesthetist, certified registered in Newport News, Virginia, licensed in Virginia (0024172823) and active in the NPI registry since March 2015. She is affiliated with Riverside Regional Medical Center and is a graduate of Other (2015).

NPPES Registry Identity

NPI1225422967
Entity TypeIndividualFemale
Primary Taxonomy367500000X
Provider Legal NameMELISSA J WARRENCredential: CRNA
Location Address500 J CLYDE MORRIS BLVDNewport News, VA 23601-1929
Mailing Address11781 Lee Jackson Memorial Hwy, Suite 550Fairfax, VA 22033-3309 · (703) 766-9737 · Fax (703) 766-9725
Sole ProprietorNo
Medical School CMSOtherGraduated 2015
Enumeration DateMarch 19, 2015
Last NPPES UpdateJuly 31, 2015
NPI 1225422967 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
License Licensed in VA · 0024172823
Definition

(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.

Also ListedRegistered NurseTaxonomy 163W00000X · License RN589576 (PA)
500 J CLYDE MORRIS BLVD, Newport News, VA 23601

Other Identifiers 1

Medicaid1225422967VA

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

Melissa J Warren Crna 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 ID9830407428
PECOS Enrollment IDI20150930003449

Areas of Expertise CMS Part B claims

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.

Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731
This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.
17 services17 patients

Hospital Affiliations CMS Care Compare

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

Riverside Regional Medical Center

Acute Care Hospitals · Newport News, VA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number490052
Location500 J Clyde Morris BlvdNewport News, VA 23601 · Newport News City County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 23601 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
$129.04 typical visit price
range $56.19 – $170.30
Typical copayment $32.26 (range $14.04 – $42.57)
Most-billed visit code 99204
Established Patient
$70.08 typical visit price
range $18.07 – $138.91
Typical copayment $17.52 (range $4.51 – $34.72)
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.

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.

78.58/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality80
Improvement Activities40
Cost61.09

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.

Pathology (Anatomic Pathology & Clinical Pathology)
500 J CLYDE MORRIS BLVD
NEWPORT NEWS, VA 23601
Pathology (Anatomic Pathology & Clinical Pathology)
500 J CLYDE MORRIS BLVD
NEWPORT NEWS, VA 23601
Radiology (Diagnostic Radiology)
500 J CLYDE MORRIS BLVD, RIVERSIDE REGIONAL MEDICAL CENTER
NEWPORT NEWS, VA 23601
Radiology (Diagnostic Radiology)
500 J CLYDE MORRIS BLVD, RIVERSIDE REGIONAL MEDICAL CENTER
NEWPORT NEWS, VA 23601
Nurse Practitioner (Acute Care)
500 J CLYDE MORRIS BLVD
NEWPORT NEWS, VA 23601
Nurse Anesthetist, Certified Registered
500 J CLYDE MORRIS BLVD
NEWPORT NEWS, VA 23601
Pediatrics (Neonatal-Perinatal Medicine)
500 J CLYDE MORRIS BLVD
NEWPORT NEWS, VA 23601
Pediatrics (Neonatal-Perinatal Medicine)
500 J CLYDE MORRIS BLVD, HAMPTON ROADS NEONATOLOGY
NEWPORT NEWS, VA 23601

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 Melissa Warren's NPI number?

The NPI number for Melissa Warren is 1225422967. It was assigned to this individual provider in the NPPES registry on March 19, 2015.

Where is Melissa Warren located?

Melissa Warren practices at 500 J Clyde Morris Blvd, Newport News, VA 23601. The listed phone number is (757) 594-2000.

What is Melissa Warren's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is Melissa Warren enrolled in Medicare?

Yes. Melissa Warren 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 Melissa Warren accept?

Health plans from Oscar Insurance Company list Melissa Warren 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 Melissa Warren affiliated with any hospitals?

According to CMS data, Melissa Warren is affiliated with Riverside Regional Medical Center.

When was this NPI record last updated?

The NPPES record for Melissa Warren was last updated on July 31, 2015. NPI Profile syncs with the weekly NPPES data releases published by CMS.