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JOHN DANIEL BIRELEY MD
NPI 1891324331
Psychiatry & Neurology - Neurology in Cary, NC

Active since April 06, 2020PECOS EnrolledAccepts Medicare Assignment
100 DUKE HEALTH CARY PL STE 420, CARY, NC 27519(919) 385-8321(919) 385-9786 Get Directions Write a Review

NPPES record last updated: August 21, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 15, 2025, Apr 6, 2020 (2 updates tracked since 2020).

About John Daniel Bireley Md NPPES

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

JOHN DANIEL BIRELEY MD (NPI 1891324331) is an individual neurology provider in Cary, North Carolina, licensed in North Carolina (2024-01079) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS, is affiliated with Duke University Hospital, and is a graduate of Saint Louis University School Of Medicine (2020).

NPPES Registry Identity

NPI1891324331
Entity TypeIndividualMale
Primary Taxonomy2084N0400X
Provider Legal NameJOHN DANIEL BIRELEYCredential: MD
Location Address100 DUKE HEALTH CARY PL STE 420Cary, NC 27519-6759
Mailing Address100 Duke Health Cary Pl Ste 420Cary, NC 27519-6759 · (919) 385-8321 · Fax (919) 385-9786
Phone(919) 385-8321
Fax(919) 385-9786
Sole ProprietorYes
Medical School CMSSaint Louis University School Of MedicineGraduated 2020
Enumeration DateApril 6, 2020
Last NPPES UpdateAugust 21, 20252 updates tracked since enumeration
NPPES CertifiedAugust 21, 2025
✔ NPI 1891324331 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
License✔ Licensed in NC · 2024-01079
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
Also ListedPsychiatry & Neurology · Neuromuscular MedicineTaxonomy 2084N0008X · License 2024-01079 (NC)
100 DUKE HEALTH CARY PL STE 420, Cary, NC 27519
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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

John Daniel Bireley 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 ID749601946
PECOS Enrollment IDI20250703000080
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 2

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

Duke University Hospital

Acute Care Hospitals · Durham, NC
5/5 CMS rating
OwnershipProprietary
CMS Certification Number340030
Location2100 Erwin RdDurham, NC 27705 · Durham County
Emergency services Birthing friendly

Duke Regional Hospital

Acute Care Hospitals · Durham, NC
4/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number340155
Location3643 N Roxboro StreetDurham, NC 27704 · Durham County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 27519 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
$125.01 typical visit price
range $54.12 – $165.09
Typical copayment $31.25 (range $13.53 – $41.27)
Most-billed visit code 99204
Established Patient
$95.94 typical visit price
range $17.21 – $134.61
Typical copayment $23.98 (range $4.30 – $33.65)
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 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

REBECCA WADLINGER D.O.
Family Medicine (Sports Medicine)
100 DUKE HEALTH CARY PL STE 420
CARY, NC 27519
Wake County (919) 385-8120
DR. KRISTEN LEA WHITLOCK MD
Psychiatry & Neurology (Neurology)
100 DUKE HEALTH CARY PL STE 420
CARY, NC 27519
Wake County (919) 385-8321

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 John Bireley's NPI number?

The NPI number for John Bireley is 1891324331. It was assigned to this individual provider in the NPPES registry on April 6, 2020.

Where is John Bireley located?

John Bireley practices at 100 Duke Health Cary Pl Ste 420, Cary, NC 27519. The listed phone number is (919) 385-8321.

What is John Bireley's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is John Bireley enrolled in Medicare?

Yes. John Bireley 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 John Bireley affiliated with any hospitals?

According to CMS data, John Bireley is affiliated with Duke University Hospital and Duke Regional Hospital.

When was this NPI record last updated?

The NPPES record for John Bireley was last updated on August 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.