RALPH MONACO JR. CRNA
NPI 1962452839
Nurse Anesthetist, Certified Registered in Munster, IN

Q: What is Ralph Monaco's NPI number?

The NPI number for Ralph Monaco is 1962452839. It was assigned to this individual provider in the NPPES registry on May 11, 2006.

Q: What is Ralph Monaco's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Ralph Monaco was last updated on January 11, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.

Active since May 11, 2006Accepts Medicare Assignment

901 MACARTHUR BOULEVARD, MUNSTER, IN 46321(219) 836-1600(219) 513-1127 Get Directions Write a Review

NPPES record last updated: January 11, 2008. Verified against the NPPES registry weekly; last sync: November 01, 2026.

On this page

About Ralph Monaco Jr. Crna NPPES

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

RALPH MONACO JR. CRNA (NPI 1962452839) is an individual nurse anesthetist, certified registered in Munster, Indiana, licensed in Indiana (28151381A) and active in the NPI registry since May 2006. He is affiliated with Community Hospital and is a graduate of Other (2001).

NPPES Registry Identity

NPI1962452839

Entity TypeIndividualMale

Primary Taxonomy367500000X

Provider Legal NameRALPH MONACO JR.Credential: CRNA

Location Address901 MACARTHUR BOULEVARDMunster, IN 46321-3901

Mailing Address901 Macarthur Boulevard, Anesthesia DepartmentMunster, IN 46321-2901 · (219) 836-7040 · Fax (219) 513-1127

Phone(219) 836-1600

Fax(219) 513-1127

Sole ProprietorNo

Medical School CMSOtherGraduated 2001

Enumeration DateMay 11, 2006

Last NPPES UpdateJanuary 11, 2008

✔ NPI 1962452839 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 IN · 28151381A

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 ListedSpecialistTaxonomy 174400000X · License 28151381A (IN)

901 MACARTHUR BOULEVARD, Munster, IN 46321

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Other Identifiers 5

Medicaid036079113IL

Medicare PINCA9120JIN

Medicaid200382350AIN

Other000000203434IN · Anthem Bcbs

Medicare UPINOTH000IN

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Ralph Monaco Jr. 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 ID7113812108

PECOS Enrollment IDI20040218000723

Medicare Billing Reassignments

Medicare enrollment records show Ralph Monaco reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Nwi Medical Associates , LLC

Same address

Anesthesiology

901 MACARTHUR BLVD
Munster, IN 46321

Reassigned Medicare billing, Indiana enrollment
83 clinicians in this Medicare group

NPI 1760182554 (219) 836-1600

St Catherine Hospital Inc

6.5 mi

General Acute Care Hospital

4321 FIR ST
East Chicago, IN 46312

Reassigned Medicare billing, Indiana enrollment
74 clinicians in this Medicare group

NPI 1396847596 (219) 392-1700

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 6

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 extensive surgery on spine 00670

Anesthesia for extensive spine surgery involves medication to block pain and make you unconscious during the procedure. It ensures comfort and prevents movement. Two types may be used: general (you sleep) or regional (numbs a large area). The choice depends on the surgery specifics and your health.

23 services23 patients

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

Anesthesia for other procedure on large bowel using an endoscope 00811

Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.

17 services17 patients

Anesthesia for other procedure on upper abdomen 00790

Anesthesia for an upper abdomen procedure involves using medications to help you feel no pain during the operation. It can be general, where you're unconscious, or regional, where just the abdomen area is numbed. It ensures comfort and stillness, aiding a successful procedure.

15 services15 patients

Anesthesia for procedure for total knee joint replacement 01402

Anesthesia for a total knee joint replacement numbs your body to eliminate pain during surgery. This could be general anesthesia where you're unconscious, or regional anesthesia where only the leg is numb. It's administered by a specialist, ensuring safety and comfort.

13 services13 patients

Anesthesia for x-ray on artery of brain, heart, or chest 01926

Anesthesia is given before an x-ray of the brain, heart, or chest artery to ensure comfort and stillness. It helps to eliminate discomfort or pain during the procedure. It's administered by a trained professional, ensuring a safe and smooth procedure.

11 services11 patients

Hospital Affiliations CMS Care Compare

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

Community Hospital

Acute Care Hospitals · Munster, IN

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number150125

Location901 Macarthur BlvdMunster, IN 46321 · Lake County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 46321 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

$122.49 typical visit price

range $53.07 – $161.76

Typical copayment $30.62 (range $13.26 – $40.44)

Most-billed visit code 99204

Established Patient

$66.48 typical visit price

range $16.93 – $132.22

Typical copayment $16.62 (range $4.23 – $33.05)

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.

Other Providers at the Same Location NPPES 11

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

DIANA SHRADER MD

Anesthesiology

901 MACARTHUR BOULEVARD
MUNSTER, IN 46321

Lake County (219) 836-1600

DIANA CAY MD

Anesthesiology

901 MACARTHUR BOULEVARD, ANESTHESIA DEPARTMENT
MUNSTER, IN 46321

Lake County (219) 836-7040

MARY HARLOW CRNA

Nurse Anesthetist, Certified Registered

901 MACARTHUR BOULEVARD, ANESTHISIA DEPARTMENT
MUNSTER, IN 46321

Lake County (219) 836-7040

BETSY SUSAN SHRADER DO

Anesthesiology

901 MACARTHUR BOULEVARD
MUNSTER, IN 46321

Lake County (219) 836-1600

MARY C GOLUBSKI CRNA

Nurse Anesthetist, Certified Registered

901 MACARTHUR BOULEVARD
MUNSTER, IN 46321

Lake County (219) 836-1600

JOSEPH HOLTZ MD

Anesthesiology

901 MACARTHUR BOULEVARD
MUNSTER, IN 46321

Lake County (219) 836-1600

JULIUS B GORE MD

Anesthesiology

901 MACARTHUR BOULEVARD, ANESTHESIA DEPARTMENT
MUNSTER, IN 46321

Lake County (219) 836-7040

LARKIN HUGH WHITLOCK CRNA

Nurse Anesthetist, Certified Registered

901 MACARTHUR BOULEVARD, ANESTHESIA DEPARTMENT
MUNSTER, IN 46321

Lake County (219) 836-7040

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 Ralph Monaco's NPI number?

The NPI number for Ralph Monaco is 1962452839. It was assigned to this individual provider in the NPPES registry on May 11, 2006.

Where is Ralph Monaco located?

Ralph Monaco practices at 901 Macarthur Boulevard, Munster, IN 46321. The listed phone number is (219) 836-1600.

What is Ralph Monaco's specialty?

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

Is Ralph Monaco enrolled in Medicare?

Yes. Ralph Monaco 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.

Which organizations bill Medicare for Ralph Monaco's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ralph Monaco reassigns Medicare benefits to 2 organizations: Nwi Medical Associates , LLC (Munster, IN) and St Catherine Hospital Inc (East Chicago, IN). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Ralph Monaco's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Ralph Monaco affiliated with any hospitals?

According to CMS data, Ralph Monaco is affiliated with Community Hospital.

When was this NPI record last updated?

The NPPES record for Ralph Monaco was last updated on January 11, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.