MICHAEL AARON MAYO PA-C
NPI 1922565985
Physician Assistant - Medical in New Haven, CT

Active since February 26, 2019PECOS EnrolledAccepts Medicare Assignment
464 CONGRESS AVE STE 260, NEW HAVEN, CT 06519(203) 688-2222 Get Directions Write a Review

NPPES record last updated: June 28, 2019. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 21, 2019, Feb 27, 2019 (2 updates tracked since 2019).

About Michael Aaron Mayo Pa-c NPPES

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

MICHAEL AARON MAYO PA-C (NPI 1922565985) is an individual medical provider in New Haven, Connecticut, licensed in Connecticut (4494) and active in the NPI registry since February 2019. He is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1922565985
Entity TypeIndividualMale
Primary Taxonomy363AM0700X
Provider Legal NameMICHAEL AARON MAYOCredential: PA-C
Location Address464 CONGRESS AVE STE 260New Haven, CT 06519
Mailing Address464 Congress Ave Ste 260New Haven, CT 06519-1362 · (203) 688-2222
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateFebruary 26, 2019
Last NPPES UpdateJune 28, 20192 updates tracked since enumeration
NPI 1922565985 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AM0700X
License Licensed in CT · 4494
464 CONGRESS AVE STE 260, New Haven, CT 06519

Secondary Practice Locations 3

Location 145 Young AveEast Longmeadow, MA 01028-2031 · Phone (860) 288-6126
Location 220 York St # 218New Haven, CT 06510 · Phone (203) 688-2222
Location 3464 Congress Ave Ste 260New Haven, CT 06519 · Phone (203) 688-2222

Other Identifiers 1

Other4494CT · Ct Pa License

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

Michael Aaron Mayo Pa-c 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 ID8123354982
PECOS Enrollment IDI20190731002962
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.

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.

Physician Assistant (Medical)
464 CONGRESS AVE STE 260
NEW HAVEN, CT 06519
Emergency Medicine
464 CONGRESS AVE STE 260, YALE UNIV SCHOOL OF MED, DEPT OF EMERGENCY MEDICINE
NEW HAVEN, CT 06519
Emergency Medicine
464 CONGRESS AVE STE 260
NEW HAVEN, CT 06519
Emergency Medicine
464 CONGRESS AVE STE 260
NEW HAVEN, CT 06519
Emergency Medicine
464 CONGRESS AVE STE 260
NEW HAVEN, CT 06519
Physician Assistant (Medical)
464 CONGRESS AVE STE 260
NEW HAVEN, CT 06519
Emergency Medicine
464 CONGRESS AVE STE 260, YALE-NEW HAVEN HOSPITAL DEPT EMERGENCY MEDICINE
NEW HAVEN, CT 06519
Physician Assistant
464 CONGRESS AVE STE 260
NEW HAVEN, CT 06519

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 Mayo's NPI number?

The NPI number for Michael Mayo is 1922565985. It was assigned to this individual provider in the NPPES registry on February 26, 2019.

Where is Michael Mayo located?

Michael Mayo practices at 464 Congress Ave Ste 260, New Haven, CT 06519. The listed phone number is (203) 688-2222.

What is Michael Mayo's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

Is Michael Mayo enrolled in Medicare?

Yes. Michael Mayo 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.

When was this NPI record last updated?

The NPPES record for Michael Mayo was last updated on June 28, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.