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MR. MICHAEL JOHN DIORIO APRN
NPI 1831780592
Nurse Practitioner - Adult Health in New York, NY

Active since January 26, 2021PECOS Enrolled
343 W 58TH ST # 11B, NEW YORK, NY 10019(212) 477-5342 Get Directions Write a Review

NPPES record last updated: July 21, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 21, 2026, Jan 6, 2026, Jan 1, 2026 and 2 more (5 updates tracked since 2021).

About Mr. Michael John Diorio Aprn NPPES

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

MR. MICHAEL JOHN DIORIO APRN (NPI 1831780592) is an individual adult health provider in New York, New York, licensed in New York (312660) and active in the NPI registry since January 2021. He is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1831780592
Entity TypeIndividualMale
Primary Taxonomy363LA2200X
Provider Legal NameMR. MICHAEL JOHN DIORIOCredential: APRN
Location Address343 W 58TH ST # 11BNew York, NY 10019-1108
Mailing Address343 W 58th St # 11bNew York, NY 10019-1108 · (212) 477-5342
Phone(212) 477-5342
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateJanuary 26, 2021
Last NPPES UpdateJuly 21, 20265 updates tracked since enumeration
NPPES CertifiedJuly 21, 2026
✔ NPI 1831780592 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2200X
License✔ Licensed in NY · 312660
343 W 58TH ST # 11B, New York, NY 10019
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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. Michael John Diorio Aprn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2466938246
PECOS Enrollment IDI20260625002117, I20260630004737
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 Michael Diorio reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Signify Health Medical Associates Of New Jersey, LLC
36 mi
General Practice
116 VILLAGE BLVD STE 200
Princeton, NJ 08540
  • Reassigned Medicare billing, New Jersey enrollment
  • 421 clinicians in this Medicare group
NPI 1174187728 (877) 868-5351
Brookview Medical Associates, PLLC
46 mi
General Practice
80 ORVILLE DR STE 100
Bohemia, NY 11716
  • Reassigned Medicare billing, New York enrollment
  • 754 clinicians in this Medicare group
NPI 1871965855 (972) 715-3800

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10019 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
$102.04 typical visit price
range $65.69 – $198.19
Typical copayment $25.51 (range $16.42 – $49.54)
Most-billed visit code 99203
Established Patient
$114.88 typical visit price
range $21.20 – $160.66
Typical copayment $28.72 (range $5.30 – $40.16)
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.

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 Michael Diorio's NPI number?

The NPI number for Michael Diorio is 1831780592. It was assigned to this individual provider in the NPPES registry on January 26, 2021.

Where is Michael Diorio located?

Michael Diorio practices at 343 W 58th St # 11B, New York, NY 10019. The listed phone number is (212) 477-5342.

What is Michael Diorio's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Is Michael Diorio enrolled in Medicare?

Yes. Michael Diorio is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Michael Diorio's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michael Diorio reassigns Medicare benefits to 2 organizations: Signify Health Medical Associates Of New Jersey, LLC (Princeton, NJ) and Brookview Medical Associates, PLLC (Bohemia, NY). 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 Michael Diorio'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 Michael Diorio was last updated on July 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.