Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

SERA K COX M.D.
NPI 1497959100
Psychiatry & Neurology - Psychiatry in Mobile, AL

Q: What is Sera Cox's NPI number?

The NPI number for Sera Cox is 1497959100. It was assigned to this individual provider in the NPPES registry on June 14, 2007.

Q: What is Sera Cox's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Sera Cox was last updated on September 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 27 days 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 14, 2007PECOS Enrolled

4444 DEMETROPOLIS RD, MOBILE, AL 36619(251) 219-3900 Get Directions Write a Review

NPPES record last updated: September 29, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 29, 2026, Apr 24, 2024 (2 updates tracked since 2024).

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About Sera K Cox M.d. NPPES

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

SERA K COX M.D. (NPI 1497959100) is an individual psychiatry provider in Mobile, Alabama, licensed in Alabama (34215) and active in the NPI registry since June 2007. She is enrolled in Medicare PECOS and maintains a secondary practice location in Mobile.

NPPES Registry Identity

NPI1497959100

Entity TypeIndividualFemale

Primary Taxonomy2084P0800X

Provider Legal NameSERA K COXCredential: M.D.

Location Address4444 DEMETROPOLIS RDMobile, AL 36619-9602

Mailing Address5319 Highway 90 W Ste 102Mobile, AL 36619-4247 · (251) 343-8373 · Fax (251) 343-3565

Phone(251) 219-3900

Sole ProprietorNo

Enumeration DateJune 14, 2007

Last NPPES UpdateSeptember 29, 20262 updates tracked since enumeration

NPPES CertifiedApril 24, 2024

✔ NPI 1497959100 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

Licenses✔ Licensed in AL · 34215✔ Licensed in MS · 19819

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.

4444 DEMETROPOLIS RD, Mobile, AL 36619

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Secondary Practice Location 1

Location 15319 Highway 90 W Ste 102Mobile, AL 36619-4247 · Phone (251) 343-8373 · Fax (251) 343-3565

Other Identifiers 2

Other09734214MS · Medicaid Group Number

Medicaid01708228MS

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Sera K Cox M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Sera Cox reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Singing River Hospital System

27 mi

Neurological Surgery

3003 SHORTCUT RD
Pascagoula, MS 39567

Reassigned Medicare billing, Mississippi enrollment
Medicare enrollment name: Singing River Health System
450 clinicians in this Medicare group

NPI 1629288931 (228) 769-0178

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 36619 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 17

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

BILOXI VAMC

Clinic/Center (VA)