MR. MICHAEL O'BRIEN PA-C
NPI 1801090121
Physician Assistant - Medical in Orlando, FL

Q: What is Michael O'brien's NPI number?

The NPI number for Michael O'brien is 1801090121. It was assigned to this individual provider in the NPPES registry on June 12, 2007.

Q: What is Michael O'brien's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Michael O'brien was last updated on November 15, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.

Active since June 12, 2007PECOS EnrolledAccepts Medicare Assignment

1222 S ORANGE AVE, ORLANDO, FL 32806(407) 649-6907(407) 841-2035 Get Directions Write a Review

NPPES record last updated: November 15, 2016. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Mr. Michael O'brien Pa-c NPPES

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

MR. MICHAEL O'BRIEN PA-C (NPI 1801090121) is an individual medical provider in Orlando, Florida, licensed in Florida (PA9103067) and active in the NPI registry since June 2007. He is enrolled in Medicare PECOS, is affiliated with Presbyterian Hospital, and is a graduate of Other (1999).

NPPES Registry Identity

NPI1801090121

Entity TypeIndividualMale

Primary Taxonomy363AM0700X

Provider Legal NameMR. MICHAEL O'BRIENCredential: PA-C

Location Address1222 S ORANGE AVEOrlando, FL 32806-1215

Mailing Address1222 S Orange AveOrlando, FL 32806-1215 · (407) 649-6907 · Fax (407) 841-2035

Phone(407) 649-6907

Fax(407) 841-2035

Sole ProprietorNo

Medical School CMSOtherGraduated 1999

Enumeration DateJune 12, 2007

Last NPPES UpdateNovember 15, 2016

✔ NPI 1801090121 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 FL · PA9103067

1222 S ORANGE AVE, Orlando, FL 32806

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Other Identifiers 3

OtherPA9103067FL · Medical License

Medicaid292172300FL

Medicare PINBL504XFL

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include UnitedHealthcare.Insurance ›

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 O'brien 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 ID4587721634

PECOS Enrollment IDI20191014001258

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.

Presbyterian Hospital

Acute Care Hospitals · Albuquerque, NM

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number320021

Location1100 Central Avenue SEAlbuquerque, NM 87106 · Bernalillo County

Emergency services Birthing friendly

Referred Medical Equipment & Supplies CMS DME claims 3

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431

DME-Oxygen and Supplies · category DC000N

3 suppliers16 claims16 services$15.17 avg. paid by Medicare

Home ventilator, any type, used with non-invasive interface, (e.g., mask, chest shell) E0466

DME-Other DME · category DE005N

1 supplier12 claims12 services$873.79 avg. paid by Medicare

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390

DME-Oxygen and Supplies · category DC002N

3 suppliers15 claims15 services$70.30 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

BRYAN DAVID BROWN MD

Orthopaedic Surgery (Hand Surgery)

1222 S ORANGE AVE, 5TH FLOOR
ORLANDO, FL 32806

Orange County (321) 841-1764

KAREN LEONIA WALKER M.D.

Thoracic Surgery (Cardiothoracic Vascular Surgery)