WILLIAM ANTHONY ADCOCK AGACNP
NPI 1225894264
Nurse Practitioner - Critical Care Medicine in Hattiesburg, MS

Active since February 27, 2024PECOS EnrolledAccepts Medicare Assignment
415 S 28TH AVE, HATTIESBURG, MS 39401(601) 268-5650(601) 579-5212 Get Directions Write a Review

NPPES record last updated: February 27, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About William Anthony Adcock Agacnp NPPES

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

WILLIAM ANTHONY ADCOCK AGACNP (NPI 1225894264) is an individual critical care medicine provider in Hattiesburg, Mississippi, licensed in Mississippi (905300) and active in the NPI registry since February 2024. He is enrolled in Medicare PECOS, is affiliated with Forrest General Hospital, and is a graduate of Other (2018).

NPPES Registry Identity

NPI1225894264
Entity TypeIndividualMale
Primary Taxonomy363LC0200X
Provider Legal NameWILLIAM ANTHONY ADCOCKCredential: AGACNP
Location Address415 S 28TH AVEHattiesburg, MS 39401-7246
Mailing Address415 S 28th AveHattiesburg, MS 39401-7246 · (601) 268-5650 · Fax (601) 579-5212
Fax(601) 579-5212
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateFebruary 27, 2024
NPPES CertifiedFebruary 27, 2024
NPI 1225894264 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · Critical Care MedicinePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LC0200X
License Licensed in MS · 905300
415 S 28TH AVE, Hattiesburg, MS 39401

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

William Anthony Adcock Agacnp 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 ID3971941287
PECOS Enrollment IDI20240405001507
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 3

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.

Insertion of artery tube for blood sampling or infusion through skin 36620
This procedure involves placing a small tube into an artery, usually in the wrist or elbow, to collect blood samples or administer medication. It's done under local anesthesia and is a common, safe practice.
61 services55 patients
Insertion of non-tunneled central venous tube for infusion (5 years or older) 36556
This procedure involves placing a thin tube into a large vein, usually in the neck or chest, to administer medication or fluids. It's done under local anesthesia to minimize discomfort. It's a standard, safe procedure for individuals aged 5 and above.
21 services20 patients
Emergent insertion of breathing tube into windpipe using an endoscope 31500
This is a procedure where a thin tube is inserted into your windpipe to aid in breathing. It's done in emergency situations, using an endoscope, a tool with a light and camera, to ensure correct placement.
12 services11 patients

Hospital Affiliations CMS Care Compare

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

Forrest General Hospital

Acute Care Hospitals · Hattiesburg, MS
1/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number250078
Location6051 Us Highway 49 SouthHattiesburg, MS 39404 · Forrest County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 39401 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
$80.50 typical visit price
range $51.65 – $159.18
Typical copayment $20.12 (range $12.91 – $39.79)
Most-billed visit code 99203
Established Patient
$92.20 typical visit price
range $16.15 – $129.61
Typical copayment $23.05 (range $4.03 – $32.40)
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 20

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

Neurological Surgery
415 S 28TH AVE
HATTIESBURG, MS 39401
Nurse Anesthetist, Certified Registered
415 S 28TH AVE
HATTIESBURG, MS 39401
Anesthesiology
415 S 28TH AVE
HATTIESBURG, MS 39401
Hospitalist
415 S 28TH AVE
HATTIESBURG, MS 39401
Surgery
415 S 28TH AVE
HATTIESBURG, MS 39401
Psychiatry & Neurology (Neurology)
415 S 28TH AVE
HATTIESBURG, MS 39401
Anesthesiology
415 S 28TH AVE
HATTIESBURG, MS 39401
Hospitalist
415 S 28TH AVE
HATTIESBURG, MS 39401

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 Adcock's NPI number?

The NPI number for William Adcock is 1225894264. It was assigned to this individual provider in the NPPES registry on February 27, 2024.

Where is William Adcock located?

William Adcock practices at 415 S 28th Ave, Hattiesburg, MS 39401. The listed phone number is (601) 268-5650.

What is William Adcock's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Critical Care Medicine, with taxonomy code 363LC0200X.

Is William Adcock enrolled in Medicare?

Yes. William Adcock 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 William Adcock affiliated with any hospitals?

According to CMS data, William Adcock is affiliated with Forrest General Hospital.

When was this NPI record last updated?

The NPPES record for William Adcock was last updated on February 27, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.