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WILLIAM DERRICK SCOTT CRNA
NPI 1427651470
Nurse Anesthetist, Certified Registered in Mobile, AL

Active since November 20, 2020Accepts Medicare Assignment
2451 FILLINGIM ST, MOBILE, AL 36617(800) 232-5703 Get Directions Write a Review

NPPES record last updated: January 7, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jan 7, 2021, Nov 20, 2020 (2 updates tracked since 2020).

About William Derrick Scott Crna NPPES

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

WILLIAM DERRICK SCOTT CRNA (NPI 1427651470) is an individual nurse anesthetist, certified registered in Mobile, Alabama, licensed in Mississippi (908282) and active in the NPI registry since November 2020. He is a graduate of Other (2020).

NPPES Registry Identity

NPI1427651470
Entity TypeIndividualMale
Primary Taxonomy367500000X
Provider Legal NameWILLIAM DERRICK SCOTTCredential: CRNA
Location Address2451 FILLINGIM STMobile, AL 36617-2238
Mailing Address157 Hoye LnLucedale, MS 39452-9431
Phone(800) 232-5703
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateNovember 20, 2020
Last NPPES UpdateJanuary 7, 20212 updates tracked since enumeration
NPPES CertifiedJanuary 7, 2021
✔ NPI 1427651470 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
Licenses✔ Licensed in MS · 908282✔ Licensed in AL · 1-157469
Definition
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
2451 FILLINGIM ST, Mobile, AL 36617
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Alabama.Insurance ›

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

William Derrick Scott Crna 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 ID547674798
PECOS Enrollment IDI20210128002290

Medicare Billing Reassignment

Medicare enrollment records show William Scott reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Usa Health Anesthesia Billing Services, LLC
Same address
Anesthesiology
2451 FILLINGIM ST
Mobile, AL 36617
  • Reassigned Medicare billing, Alabama enrollment
  • 267 clinicians in this Medicare group
NPI 1629635818 (251) 471-7000

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

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.

Anesthesia for other procedure on large bowel using an endoscope 00811
Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.
11 services11 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
$122.31 typical visit price
range $52.65 – $161.63
Typical copayment $30.57 (range $13.16 – $40.40)
Most-billed visit code 99204
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.

DR. ANTHONY DEVAN HOLLMAN M.D.
Radiology (Diagnostic Radiology)
2451 FILLINGIM ST
MOBILE, AL 36617
Mobile County (251) 471-7117
DR. EMILY SMITH GREZAFFI M.D.
Pediatrics
2451 FILLINGIM ST
MOBILE, AL 36617
Mobile County (251) 471-7000
SHARON FRUH CRNP
Nurse Practitioner (Family)
2451 FILLINGIM ST, 3RD FLOOR
MOBILE, AL 36617
Mobile County (251) 471-7944
FREDERICK M. SILVER MD
Otolaryngology (Plastic Surgery within the Head & Neck)
2451 FILLINGIM ST, MASTIN 101
MOBILE, AL 36617
Mobile County (251) 445-8282
JOHN ADAM SELF CRNA
Nurse Anesthetist, Certified Registered
2451 FILLINGIM ST, ROOM 335
MOBILE, AL 36617
Mobile County (251) 471-7045
JOHN P. BRANNAN JR. MD
Radiology (Diagnostic Radiology)
2451 FILLINGIM ST
MOBILE, AL 36617
Mobile County (251) 471-7150
BASSAM A. OMAR MD
Internal Medicine (Cardiovascular Disease)
2451 FILLINGIM ST, BLDG. C
MOBILE, AL 36617
Mobile County (251) 445-8242
PAUL RICHARD BILLEAUD
Radiology (Diagnostic Radiology)
2451 FILLINGIM ST, MASTIN 315
MOBILE, AL 36617
Mobile County (251) 471-7866

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 Scott's NPI number?

The NPI number for William Scott is 1427651470. It was assigned to this individual provider in the NPPES registry on November 20, 2020.

Where is William Scott located?

William Scott practices at 2451 Fillingim St, Mobile, AL 36617. The listed phone number is (800) 232-5703.

What is William Scott's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is William Scott enrolled in Medicare?

Yes. William Scott 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 William Scott's services?

According to the CMS Revalidation Reassignment List (October 2026 release), William Scott reassigns Medicare benefits to Usa Health Anesthesia Billing Services, LLC (Mobile, AL). 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 William Scott's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does William Scott accept?

Health plans from Blue Cross and Blue Shield of Alabama list William Scott 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 Scott was last updated on January 7, 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.