DR. WILLIAM REESE JR. MD
NPI 1851575351
Anesthesiology in Anderson, SC

Q: What is William Reese's NPI number?

The NPI number for William Reese is 1851575351. It was assigned to this individual provider in the NPPES registry on December 20, 2007.

Q: What is William Reese's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Q: When was this NPI record last updated?

The NPPES record for William Reese was last updated on July 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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 December 20, 2007PECOS EnrolledAccepts Medicare Assignment

800 N FANT ST, ANDERSON, SC 29621(864) 512-1000 Get Directions Write a Review

NPPES record last updated: July 24, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 24, 2026, Dec 27, 2024 (2 updates tracked since 2024).

On this page

About Dr. William Reese Jr. Md NPPES

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

DR. WILLIAM REESE JR. MD (NPI 1851575351) is an individual anesthesiology provider in Anderson, South Carolina, licensed in North Carolina (2007-00912) and active in the NPI registry since December 2007. He is enrolled in Medicare PECOS, is affiliated with Anmed Health, and is a graduate of University Of South Carolina School Of Medicine (2004).

NPPES Registry Identity

NPI1851575351

Entity TypeIndividualMale

Primary Taxonomy207L00000X

Provider Legal NameDR. WILLIAM REESE JR.Credential: MD

Location Address800 N FANT STAnderson, SC 29621-5708

Mailing AddressPo Box 1657Anderson, SC 29622-1657 · (864) 225-4401

Phone(864) 512-1000

Sole ProprietorNo

Medical School CMSUniversity Of South Carolina School Of MedicineGraduated 2004

Enumeration DateDecember 20, 2007

Last NPPES UpdateJuly 24, 20262 updates tracked since enumeration

NPPES CertifiedJuly 24, 2026

✔ NPI 1851575351 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians

Taxonomy Code207L00000X

Licenses✔ Licensed in NC · 2007-00912✔ Licensed in SC · 30668

Definition

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

800 N FANT ST, Anderson, SC 29621

Open in Google Maps ↗

Other Identifiers 1

Medicaid1851575351SC

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

Dr. William Reese Jr. Md 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 ID4688734775

PECOS Enrollment IDI20081119000460

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

Anesthesiology Services Of Anderson, PA

Same address

Anesthesiology

800 N FANT ST
Anderson, SC 29621

Reassigned Medicare billing, South Carolina enrollment
32 clinicians in this Medicare group

NPI 1174513824 (864) 431-1958

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 10

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 esophagus, stomach, or upper small bowel using an endoscope 00731

This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.

49 services48 patients

Anesthesia for procedure on small and large bowel using an endoscope 00813

Anesthesia for an endoscopic procedure on the small and large bowel ensures comfort and relaxation during the procedure. It involves administering medicine to help you sleep or feel drowsy. This allows the doctor to examine your bowels without causing you discomfort or pain.

37 services37 patients

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.

35 services35 patients

Anesthesia for x-ray or radiation therapy 01922

Anesthesia for x-ray or radiation therapy involves administering medication to help you relax or sleep during the procedure. It's used to ensure comfort, minimize movement, and reduce anxiety. The type of anesthesia used depends on the procedure and patient's health.

31 services31 patients

Anesthesia for other procedure on urinary system through urethra 00910

Anesthesia for a procedure on the urinary system through the urethra involves using medicine to numb sensation in the area. This is done to ensure you feel no pain or discomfort during the procedure. The medicine can be given locally, regionally, or generally, depending on the specifics of your procedure.

28 services27 patients

Anesthesia for exam of colon using an endoscope 00812

Anesthesia for a colon examination with an endoscope is a method used to ensure comfort during the procedure. It involves administering medication to help you relax or sleep, thus reducing discomfort as the endoscope, a thin, flexible tube, is navigated through your colon.

21 services21 patients

Hospital Affiliations CMS Care Compare

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

Anmed Health

Acute Care Hospitals · Anderson, SC

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number420027

Location800 N Fant StAnderson, SC 29621 · Anderson County

Emergency services Birthing friendly

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. JENNIFER E THOMPSON PHARMD

Pharmacist