DR. WILLIAM JAMES BILLETT M.D
NPI 1306848254
Psychiatry & Neurology - Psychiatry in Mobile, AL

Active since August 11, 2005PECOS EnrolledAccepts Medicare Assignment
2400 GORDON SMITH DR, MOBILE, AL 36617(251) 473-4423 Get Directions Write a Review

NPPES record last updated: July 9, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. William James Billett M.d NPPES

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

DR. WILLIAM JAMES BILLETT M.D (NPI 1306848254) is an individual psychiatry provider in Mobile, Alabama, licensed in Alabama (19003) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS and is a graduate of Northeastern Ohio University College Of Medicine (1987).

NPPES Registry Identity

NPI1306848254
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. WILLIAM JAMES BILLETTCredential: M.D
Location Address2400 GORDON SMITH DRMobile, AL 36617-2319
Mailing Address5750a Southland DrMobile, AL 36693-3316
Sole ProprietorNo
Medical School CMSNortheastern Ohio University College Of MedicineGraduated 1987
Enumeration DateAugust 11, 2005
Last NPPES UpdateJuly 9, 2007
NPI 1306848254 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License Licensed in AL · 19003
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
2400 GORDON SMITH DR, Mobile, AL 36617

Other Identifiers 1

Medicare UPINE87648AL

Accepted 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

Dr. William James Billett M.d 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 ID9638111487
PECOS Enrollment IDI20050523000917
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.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Telephone medical discussion with physician, 21-30 minutes 99443
This service involves a 21-30 minute phone conversation with a physician. It's a chance for you to discuss your health concerns, symptoms or treatment plans. It's similar to an in-person consultation, but conducted over the phone for your convenience and safety.
19 services18 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 36617 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
$161.63 typical visit price
range $52.65 – $161.63
Typical copayment $40.40 (range $13.16 – $40.40)
Most-billed visit code 99205
Established Patient
$66.08 typical visit price
range $16.56 – $131.65
Typical copayment $16.52 (range $4.14 – $32.91)
Most-billed visit code 99213
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.

Pharmacist (Psychiatric)
2400 GORDON SMITH DR
MOBILE, AL 36617
Nurse Practitioner (Psychiatric/Mental Health)
2400 GORDON SMITH DR
MOBILE, AL 36617
Nurse Practitioner (Psychiatric/Mental Health)
2400 GORDON SMITH DR
MOBILE, AL 36617
Social Worker
2400 GORDON SMITH DR
MOBILE, AL 36617
Nurse Practitioner (Psychiatric/Mental Health)
2400 GORDON SMITH DR
MOBILE, AL 36617
Pharmacist
2400 GORDON SMITH DR
MOBILE, AL 36617
Pharmacist
2400 GORDON SMITH DR
MOBILE, AL 36617
Psychiatry & Neurology (Psychiatry)
2400 GORDON SMITH DR
MOBILE, AL 36617

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 William Billett's NPI number?

The NPI number for William Billett is 1306848254. It was assigned to this individual provider in the NPPES registry on August 11, 2005.

Where is William Billett located?

William Billett practices at 2400 Gordon Smith Dr, Mobile, AL 36617. The listed phone number is (251) 473-4423.

What is William Billett's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is William Billett enrolled in Medicare?

Yes. William Billett 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.

What insurance does William Billett accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia Health and Ambetter of Alabama and 3 other insurers list William Billett as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for William Billett was last updated on July 9, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.