MR. MICHAEL BLAIR ALILIONIS NP
NPI 1477237238
Nurse Practitioner - Acute Care in New York, NY

Active since June 12, 2023PECOS EnrolledAccepts Medicare Assignment
100 E 77TH ST, NEW YORK, NY 10075(212) 434-2000 Get Directions Write a Review

NPPES record last updated: June 12, 2023. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Mr. Michael Blair Alilionis Np NPPES

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

MR. MICHAEL BLAIR ALILIONIS NP (NPI 1477237238) is an individual acute care provider in New York, New York, licensed in New York (432657) and active in the NPI registry since June 2023. He is enrolled in Medicare PECOS, is affiliated with Lenox Hill Hospital, and is a graduate of Other (2020).

NPPES Registry Identity

NPI1477237238
Entity TypeIndividualMale
Primary Taxonomy363LA2100X
Provider Legal NameMR. MICHAEL BLAIR ALILIONISCredential: NP
Location Address100 E 77TH STNew York, NY 10075-1850
Mailing Address100 E 77th StNew York, NY 10075-1850 · (212) 434-2000
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateJune 12, 2023
NPPES CertifiedJune 12, 2023
NPI 1477237238 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2100X
License Licensed in NY · 432657
Also ListedRegistered NurseTaxonomy 163W00000X · License 716492 (NY)
100 E 77TH ST, New York, NY 10075

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

Mr. Michael Blair Alilionis Np 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 ID2062862444
PECOS Enrollment IDI20231227002244
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 4

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.

Ultrasonic guidance for blood vessel access 76937
Ultrasonic guidance for blood vessel access is a medical procedure where sound waves are used to create images of your blood vessels. This helps doctors to accurately locate and access the vessels for treatments or tests, ensuring safety and precision.
174 services105 patients
Insertion of artery tube for blood sampling or infusion through skin 36620
This procedure involves placing a small tube into an artery, usually in the wrist or elbow, to collect blood samples or administer medication. It's done under local anesthesia and is a common, safe practice.
46 services33 patients
Insertion of stomach tube through nose or mouth using fluoroscopic guidance 43752
This procedure involves placing a tube through the nose or mouth into the stomach. Fluoroscopic guidance, a type of imaging technique, helps ensure accurate placement. It aids in feeding or medication administration for those unable to swallow.
17 services16 patients
Insertion of tube for infusion (5 years or older) 36569
This procedure involves placing a small, flexible tube into a vein, usually in the arm. It's done to allow quick, efficient delivery of fluids or medications directly into the bloodstream. It's a common, safe process that helps manage various health conditions.
15 services15 patients

Hospital Affiliations CMS Care Compare 2

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

Lenox Hill Hospital

Acute Care Hospitals · New York, NY
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330119
Location100 East 77th StreetNew York, NY 10021 · New York County
Emergency services Birthing friendly

Phelps Hospital

Acute Care Hospitals · Sleepy Hollow, NY
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330261
Location701 N BroadwaySleepy Hollow, NY 10591 · Westchester County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10075 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.

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 Practitioner (Neonatal, Critical Care)
100 E 77TH ST
NEW YORK, NY 10075
Physician Assistant
100 E 77TH ST
NEW YORK, NY 10075
Student in an Organized Health Care Education/Training Program
100 E 77TH ST
NEW YORK, NY 10075
Student in an Organized Health Care Education/Training Program
100 E 77TH ST
NEW YORK, NY 10075
Student in an Organized Health Care Education/Training Program
100 E 77TH ST
NEW YORK, NY 10075
Physician Assistant
100 E 77TH ST
NEW YORK, NY 10075
Anesthesiology
100 E 77TH ST
NEW YORK, NY 10075
Nurse Practitioner (Acute Care)
100 E 77TH ST
NEW YORK, NY 10075

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 Alilionis's NPI number?

The NPI number for Michael Alilionis is 1477237238. It was assigned to this individual provider in the NPPES registry on June 12, 2023.

Where is Michael Alilionis located?

Michael Alilionis practices at 100 E 77th St, New York, NY 10075. The listed phone number is (212) 434-2000.

What is Michael Alilionis's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Is Michael Alilionis enrolled in Medicare?

Yes. Michael Alilionis 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.

Is Michael Alilionis affiliated with any hospitals?

According to CMS data, Michael Alilionis is affiliated with Lenox Hill Hospital and Phelps Hospital.

When was this NPI record last updated?

The NPPES record for Michael Alilionis was last updated on June 12, 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.