1. Home
  2. Directory
  3. Georgia
  4. Macon
  5. Surgery
  6. NPI Profile

DR. HALEY ALYSSA WILLIAMS DO
NPI 1902508278
Surgery in Macon, GA

Active since March 20, 2023PECOS Enrolled
777 HEMLOCK ST, MACON, GA 31201(478) 633-1000 Get Directions Write a Review

NPPES record last updated: June 17, 2024. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jun 17, 2024, Mar 20, 2023 (2 updates tracked since 2023).

About Dr. Haley Alyssa Williams Do NPPES

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

DR. HALEY ALYSSA WILLIAMS DO (NPI 1902508278) is an individual surgery provider in Macon, Georgia, licensed in Georgia (16374) and active in the NPI registry since March 2023. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1902508278
Entity TypeIndividualFemale
Primary Taxonomy208600000X
Provider Legal NameDR. HALEY ALYSSA WILLIAMSCredential: DO
Location Address777 HEMLOCK STMacon, GA 31201-2102
Mailing Address777 Hemlock StMacon, GA 31201-2102 · (478) 633-1891 · Fax (478) 633-5153
Phone(478) 633-1000
Sole ProprietorNo
Enumeration DateMarch 20, 2023
Last NPPES UpdateJune 17, 20242 updates tracked since enumeration
NPPES CertifiedJune 17, 2024
✔ NPI 1902508278 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in GA · 16374
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
777 HEMLOCK ST, Macon, GA 31201
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Haley Alyssa Williams Do 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 31201 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
$83.23 typical visit price
range $53.31 – $164.04
Typical copayment $20.80 (range $13.32 – $41.01)
Most-billed visit code 99203
Established Patient
$66.89 typical visit price
range $16.68 – $133.24
Typical copayment $16.72 (range $4.17 – $33.31)
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.

LAUREN WAGNER D.O.
Pediatrics
777 HEMLOCK ST, MSC 42
MACON, GA 31201
Bibb County (478) 633-7600
AMELIA CATHERINE LLERENA
Obstetrics & Gynecology
777 HEMLOCK ST
MACON, GA 31201
Bibb County (478) 633-6701
JO BETH ROBERTS NP
Nurse Practitioner (Pediatrics)
777 HEMLOCK ST
MACON, GA 31201
Bibb County (478) 633-6706
RONALD KNIGHTS PHRAM. D.
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
777 HEMLOCK ST
MACON, GA 31201
Bibb County (478) 633-1434
MR. MATTHEW MICHAEL MCCRORY AGACNP-BC
Nurse Practitioner (Acute Care)
777 HEMLOCK ST
MACON, GA 31201
Bibb County (478) 633-1000
MRS. DENA D MCKENNA PAAA
Anesthesiologist Assistant
777 HEMLOCK ST, MSC10
MACON, GA 31201
Bibb County (478) 633-1000
LOWELL CLARK MD
Pediatrics (Pediatric Critical Care Medicine)
777 HEMLOCK ST, MSC 83
MACON, GA 31201
Bibb County (478) 633-7140
RICHARD A SCHERER CRNA
Nurse Anesthetist, Certified Registered
777 HEMLOCK ST
MACON, GA 31201
Bibb County (866) 507-5244

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 Haley Williams's NPI number?

The NPI number for Haley Williams is 1902508278. It was assigned to this individual provider in the NPPES registry on March 20, 2023.

Where is Haley Williams located?

Haley Williams practices at 777 Hemlock St, Macon, GA 31201. The listed phone number is (478) 633-1000.

What is Haley Williams's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Haley Williams enrolled in Medicare?

Yes. Haley Williams is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Haley Williams was last updated on June 17, 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.