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MR. ROBERT MIRYNOWSKI CRNA
NPI 1689685232
Nurse Anesthetist, Certified Registered in Freehold, NJ

Active since August 10, 2006PECOS Enrolled
901 W MAIN ST BLDG B, FREEHOLD, NJ 07728(732) 303-1616 Get Directions Write a Review

NPPES record last updated: June 29, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Mr. Robert Mirynowski Crna NPPES

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

MR. ROBERT MIRYNOWSKI CRNA (NPI 1689685232) is an individual nurse anesthetist, certified registered in Freehold, New Jersey, licensed in New Jersey (26NJ00183300) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1689685232
Entity TypeIndividualMale
Primary Taxonomy367500000X
Provider Legal NameMR. ROBERT MIRYNOWSKICredential: CRNA
Location Address901 W MAIN ST BLDG BFreehold, NJ 07728-2537
Mailing Address882 Elton Adelphia RdFreehold, NJ 07728-8616 · (732) 740-2357
Phone(732) 303-1616
Sole ProprietorNo
Enumeration DateAugust 10, 2006
Last NPPES UpdateJune 29, 2025
NPPES CertifiedJune 29, 2025
✔ NPI 1689685232 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 NJ · 26NJ00183300
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 26N007829700 (NJ)
901 W MAIN ST BLDG B, Freehold, NJ 07728
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. Robert Mirynowski Crna 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.

Medicare Billing Reassignments

2

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

Shrewsbury Ambulatory Anesthesia LLC
14 mi
Anesthesiology
655 SHREWSBURY AVENUE
Shrewsbury, NJ 07702
  • Reassigned Medicare billing, New Jersey enrollment
  • 396 clinicians in this Medicare group
NPI 1356691885 (732) 450-6000
Toms River Ambulatory Anesthesia LLC
14 mi
Integrative Medicine
655 SHREWSBURY AVE STE 308
Shrewsbury, NJ 07702
  • Reassigned Medicare billing, New Jersey enrollment
  • 82 clinicians in this Medicare group
NPI 1841540341 (732) 945-3921

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

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 procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand 01810
Anesthesia for procedures on the forearm, wrist, and hand involves administering medication to block sensation in these areas. This helps ensure comfort and painlessness during surgeries or treatments involving nerves, muscles, tendons, and tissue in these regions.
15 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 07728 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
$140.34 typical visit price
range $61.59 – $185.05
Typical copayment $35.08 (range $15.39 – $46.26)
Most-billed visit code 99204
Established Patient
$76.45 typical visit price
range $20.08 – $150.98
Typical copayment $19.11 (range $5.02 – $37.74)
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

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

SHERRY YOUNG DO
Family Medicine
901 W MAIN ST BLDG B
FREEHOLD, NJ 07728
Monmouth County (732) 462-0100

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 Mirynowski's NPI number?

The NPI number for Robert Mirynowski is 1689685232. It was assigned to this individual provider in the NPPES registry on August 10, 2006.

Where is Robert Mirynowski located?

Robert Mirynowski practices at 901 W Main St Bldg B, Freehold, NJ 07728. The listed phone number is (732) 303-1616.

What is Robert Mirynowski's specialty?

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

Is Robert Mirynowski enrolled in Medicare?

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

Which organizations bill Medicare for Robert Mirynowski's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Robert Mirynowski reassigns Medicare benefits to 2 organizations: Shrewsbury Ambulatory Anesthesia LLC (Shrewsbury, NJ) and Toms River Ambulatory Anesthesia LLC (Shrewsbury, NJ). 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 Robert Mirynowski's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Robert Mirynowski was last updated on June 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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.