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DR. JAMES DANIEL O'MALLEY MD
NPI 1235712381
Student in an Organized Health Care Education/Training Program in Buffalo, NY

Active since May 05, 2021PECOS EnrolledAccepts Medicare Assignment
77 GOODELL ST STE 550A, BUFFALO, NY 14203(716) 829-6104 Get Directions Write a Review

NPPES record last updated: May 5, 2021. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. James Daniel O'malley Md NPPES

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

DR. JAMES DANIEL O'MALLEY MD (NPI 1235712381) is an individual student in an organized health care education/training program in Buffalo, New York and active in the NPI registry since May 2021. He is enrolled in Medicare PECOS and is a graduate of Other (2020).

NPPES Registry Identity

NPI1235712381
Entity TypeIndividualMale
Primary Taxonomy390200000X
Provider Legal NameDR. JAMES DANIEL O'MALLEYCredential: MD
Location Address77 GOODELL ST STE 550ABuffalo, NY 14203-1258
Mailing Address77 Goodell St Ste 550aBuffalo, NY 14203-1258 · (716) 829-6104
Phone(716) 829-6104
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateMay 5, 2021
NPPES CertifiedApril 7, 2021
✔ NPI 1235712381 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyStudent in an Organized Health Care Education/Training ProgramStudent, Health Care
Taxonomy Code390200000X
Definition
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
77 GOODELL ST STE 550A, Buffalo, NY 14203
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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 and accepts Medicare assignment

Dr. James Daniel O'malley Md 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 ID8820570484
PECOS Enrollment IDI20260303003286
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 Reassignment

Medicare enrollment records show James O'malley reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Physician Affiliate Group Of New York PC
292 mi
Dietitian, Registered
506 LENOX AVE
New York, NY 10037
  • Reassigned Medicare billing, New York enrollment
  • 2,094 clinicians in this Medicare group
NPI 1013375526 (212) 939-2467

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

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 James O'malley's NPI number?

The NPI number for James O'malley is 1235712381. It was assigned to this individual provider in the NPPES registry on May 5, 2021.

Where is James O'malley located?

James O'malley practices at 77 Goodell St Ste 550A, Buffalo, NY 14203. The listed phone number is (716) 829-6104.

What is James O'malley's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

Is James O'malley enrolled in Medicare?

Yes. James O'malley 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.

Which organization bills Medicare for James O'malley's services?

According to the CMS Revalidation Reassignment List (October 2026 release), James O'malley reassigns Medicare benefits to Physician Affiliate Group Of New York PC (New York, NY). The 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 James O'malley'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 James O'malley was last updated on May 5, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.