AARON N HOLMES
NPI 1679222079
Hospitalist in New York, NY

Active since March 22, 2022PECOS EnrolledAccepts Medicare Assignment
525 E 68TH ST, NEW YORK, NY 10065(212) 746-5454 Get Directions Write a Review

NPPES record last updated: July 10, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jul 10, 2025, Jun 21, 2025 (2 updates tracked since 2025).

About Aaron N Holmes NPPES

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

AARON N HOLMES (NPI 1679222079) is an individual hospitalist provider in New York, New York, licensed in New York (325544) and active in the NPI registry since March 2022. He is enrolled in Medicare PECOS, is affiliated with New York-presbyterian Hospital, and is a graduate of University Of Connecticut School Of Medicine (2022).

NPPES Registry Identity

NPI1679222079
Entity TypeIndividualMale
Primary Taxonomy208M00000X
Provider Legal NameAARON N HOLMES
Location Address525 E 68TH STNew York, NY 10065-4870
Mailing Address525 E 68th StNew York, NY 10065-4870
Sole ProprietorNo
Medical School CMSUniversity Of Connecticut School Of MedicineGraduated 2022
Enumeration DateMarch 22, 2022
Last NPPES UpdateJuly 10, 20252 updates tracked since enumeration
NPPES CertifiedJuly 10, 2025
NPI 1679222079 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License Licensed in NY · 325544
Definition

Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

Also ListedInternal MedicineTaxonomy 207R00000X · License 325544 (NY)
525 E 68TH ST, New York, NY 10065

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

Aaron N Holmes 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 ID6507362571
PECOS Enrollment IDI20250930001967
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.

Hospital Affiliations CMS Care Compare

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

New York-Presbyterian Hospital

Acute Care Hospitals · New York, NY
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330101
Location525 East 68th StreetNew York, NY 10065 · New York County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10065 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
$150.24 typical visit price
range $65.69 – $198.19
Typical copayment $37.56 (range $16.42 – $49.54)
Most-billed visit code 99204
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.

Dentist (Oral and Maxillofacial Surgery)
525 E 68TH ST, BOX 275
NEW YORK, NY 10065
Radiology (Radiation Oncology)
525 E 68TH ST, N046
NEW YORK, NY 10065
Internal Medicine
525 E 68TH ST, ST341
NEW YORK, NY 10065
Pathology (Anatomic Pathology)
525 E 68TH ST
NEW YORK, NY 10065
Pediatrics (Pediatric Endocrinology)
525 E 68TH ST, BOX 103
NEW YORK, NY 10065
Emergency Medicine
525 E 68TH ST
NEW YORK, NY 10065
Obstetrics & Gynecology (Obstetrics)
525 E 68TH ST, J-130
NEW YORK, NY 10065
Clinical Neuropsychologist
525 E 68TH ST
NEW YORK, NY 10065

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 Aaron Holmes's NPI number?

The NPI number for Aaron Holmes is 1679222079. It was assigned to this individual provider in the NPPES registry on March 22, 2022.

Where is Aaron Holmes located?

Aaron Holmes practices at 525 E 68th St, New York, NY 10065. The listed phone number is (212) 746-5454.

What is Aaron Holmes's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Aaron Holmes enrolled in Medicare?

Yes. Aaron Holmes 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 Aaron Holmes affiliated with any hospitals?

According to CMS data, Aaron Holmes is affiliated with New York-Presbyterian Hospital.

When was this NPI record last updated?

The NPPES record for Aaron Holmes was last updated on July 10, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.