WILLIAM DANIEL ZEICHNER MD
NPI 1861483869
Surgery in Natchitoches, LA

Q: What is William Zeichner's NPI number?

The NPI number for William Zeichner is 1861483869. It was assigned to this individual provider in the NPPES registry on October 31, 2005.

Q: What is William Zeichner's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for William Zeichner was last updated on June 10, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.

Active since October 31, 2005PECOS EnrolledAccepts Medicare Assignment

651 BIENVILLE CIR, NATCHITOCHES, LA 71457(318) 357-1200(318) 352-3644 Get Directions Write a Review

NPPES record last updated: June 10, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About William Daniel Zeichner Md NPPES

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

WILLIAM DANIEL ZEICHNER MD (NPI 1861483869) is an individual surgery provider in Natchitoches, Louisiana, licensed in Louisiana (MD06736R) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS, is affiliated with Natchitoches Regional Medical Center, and is a graduate of Other (1975).

NPPES Registry Identity

NPI1861483869

Entity TypeIndividualMale

Primary Taxonomy208600000X

Provider Legal NameWILLIAM DANIEL ZEICHNERCredential: MD

Location Address651 BIENVILLE CIRNatchitoches, LA 71457-5744

Mailing Address651 Bienville CirNatchitoches, LA 71457-5744 · (318) 357-1200 · Fax (318) 352-3644

Phone(318) 357-1200

Fax(318) 352-3644

Sole ProprietorNo

Medical School CMSOtherGraduated 1975

Enumeration DateOctober 31, 2005

Last NPPES UpdateJune 10, 2022

NPPES CertifiedJune 10, 2022

✔ NPI 1861483869 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians

Taxonomy Code208600000X

License✔ Licensed in LA · MD06736R

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.

651 BIENVILLE CIR, Natchitoches, LA 71457

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Other Identifiers 1

Medicaid1349712LA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Louisiana, HMO Louisiana.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 Daniel Zeichner 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 ID1456302900

PECOS Enrollment IDI20100513000434

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 Reassignments

Medicare enrollment records show William Zeichner reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

William D. Zeichner A Medical Corporation

Same address

Surgery

651 BIENVILLE CIR
Natchitoches, LA 71457

Reassigned Medicare billing, Louisiana enrollment

NPI 1023271707 (318) 357-1200

Nes Louisiana Inc

0.2 mi

Emergency Medicine

501 KEYSER AVE
Natchitoches, LA 71457

Reassigned Medicare billing, Louisiana enrollment
68 clinicians in this Medicare group

NPI 1669922431 (318) 214-4200

Emergency Staffing Solutions Inc

27 mi

Emergency Medicine

240 HIGHLAND DR
Many, LA 71449

Reassigned Medicare billing, Louisiana enrollment
126 clinicians in this Medicare group

NPI 1477590974 (318) 256-5691

Hodges Emergency Group, LLC

27 mi

Emergency Medicine

240 HIGHLAND DR
Many, LA 71449

Reassigned Medicare billing, Louisiana enrollment
36 clinicians in this Medicare group

NPI 1710441316 (318) 256-5691

Oakdale Ess LLC

69 mi

Emergency Medicine

130 HOSPITAL DR
Oakdale, LA 71463

Reassigned Medicare billing, Louisiana enrollment
110 clinicians in this Medicare group

NPI 1750785119 (318) 335-3700

Ess Hospitalist LLC

116 mi

Hospitalist

1015 UNITY RD
Crossett, AR 71635

Reassigned Medicare billing, Louisiana enrollment
68 clinicians in this Medicare group

NPI 1881967305 (866) 931-8882

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 15

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

113 services55 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

96 services65 patients

Removal of skin and tissue, 20.0 sq cm or less 11042

This procedure involves the surgical removal of skin and tissue, up to 20.0 square cm in size. It's often performed to treat conditions like skin cancer or to remove moles, warts, and other skin lesions. The area is numbed and the unwanted tissue is carefully cut out.

87 services41 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

87 services33 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

83 services38 patients

Management of oxygen chamber therapy 99183

Oxygen chamber therapy involves breathing pure oxygen in a pressurized room or tube. It's used to treat various conditions like wounds that won't heal due to diabetes or radiation injury. In this therapy, your body's tissues get more oxygen to promote healing and fight infection.

58 services12 patients

Blood glucose (sugar) test performed by hand-held instrument 82962

A blood glucose test uses a handheld device to measure the amount of sugar in your blood. A small prick on your finger allows a drop of blood to be placed on a test strip, which is then read by the device. This helps monitor and manage diabetes effectively.

52 services26 patients

Removal of tissue from wound, 20.0 sq cm or less 97597

This procedure involves the careful removal of damaged or infected tissue from a wound that's 20.0 square cm or less. It's done to promote healing and prevent further infection. The process is carried out under local anesthesia, ensuring minimal discomfort.

41 services24 patients

Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439

An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.

28 services28 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

27 services27 patients

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

26 services26 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

21 services19 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

17 services14 patients

Smoking and tobacco use intensive counseling, 4-10 minutes 99406

This service provides brief, intensive counseling (4-10 minutes) to support you in quitting smoking or tobacco use. It involves discussing the risks of tobacco use, benefits of quitting, and strategies to help you stop. It's a critical step towards a healthier lifestyle.

14 services11 patients

Annual depression screening, 5 to 15 minutes G0444

An annual depression screening is a short, routine evaluation to check for signs of depression. It involves answering a series of questions about your feelings, thoughts, and behaviors. The process takes about 15 minutes and helps detect depression early for better management.

12 services12 patients

Hospital Affiliations CMS Care Compare

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

Natchitoches Regional Medical Center

Acute Care Hospitals · Natchitoches, LA

3/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number190007

Location501 Keyser AveNatchitoches, LA 71457 · Natchitoches County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 71457 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

$83.60 typical visit price

range $53.43 – $164.73

Typical copayment $20.90 (range $13.35 – $41.18)

Most-billed visit code 99203

Established Patient

$67.06 typical visit price

range $16.64 – $133.62

Typical copayment $16.76 (range $4.16 – $33.40)

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.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Conforming bandage, non-elastic, knitted/woven, sterile, width greater than or equal to three inches and less than five inches, per yard A6446

DME-Medical/Surgical Supplies · category DA023N

3 suppliers12 claims876 services$0.38 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES

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

WILLIAM D. ZEICHNER A MEDICAL CORPORATION

Surgery

651 BIENVILLE CIR
NATCHITOCHES, LA 71457

Natchitoches Parish (318) 357-1200

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 Zeichner's NPI number?

The NPI number for William Zeichner is 1861483869. It was assigned to this individual provider in the NPPES registry on October 31, 2005.

Where is William Zeichner located?

William Zeichner practices at 651 Bienville Cir, Natchitoches, LA 71457. The listed phone number is (318) 357-1200.

What is William Zeichner's specialty?

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

Is William Zeichner enrolled in Medicare?

Yes. William Zeichner 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 organizations bill Medicare for William Zeichner's services?

According to the CMS Revalidation Reassignment List (October 2026 release), William Zeichner reassigns Medicare benefits to 6 organizations: William D. Zeichner A Medical Corporation (Natchitoches, LA), Nes Louisiana Inc (Natchitoches, LA), Emergency Staffing Solutions Inc (Many, LA), Hodges Emergency Group, LLC (Many, LA), Oakdale Ess LLC (Oakdale, LA) and 1 more organization, listed in the Medicare section above. Each 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 Zeichner's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does William Zeichner accept?

Health plans from Blue Cross and Blue Shield of Louisiana and HMO Louisiana list William Zeichner 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.

Is William Zeichner affiliated with any hospitals?

According to CMS data, William Zeichner is affiliated with Natchitoches Regional Medical Center.

When was this NPI record last updated?

The NPPES record for William Zeichner was last updated on June 10, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.