DR. WILLIAM ZOLLINGER M.D.
NPI 1952402042
Specialist in Monroe, LA

Q: What is William Zollinger's NPI number?

The NPI number for William Zollinger is 1952402042. It was assigned to this individual provider in the NPPES registry on September 25, 2006.

Q: What is William Zollinger's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Q: When was this NPI record last updated?

The NPPES record for William Zollinger was last updated on July 8, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since September 25, 2006PECOS EnrolledAccepts Medicare Assignment

83.3/100

CMS Quality Rating

411 CALYPSO ST, MONROE, LA 71201(318) 327-1900(318) 327-1901 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

On this page

About Dr. William Zollinger M.d. NPPES

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

DR. WILLIAM ZOLLINGER M.D. (NPI 1952402042) is an individual specialist in Monroe, Louisiana, licensed in Louisiana (MD.020943) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS, is affiliated with St Francis Medical Center, and is a graduate of Louisiana State University School Of Medicine In New Orleans (1990).

NPPES Registry Identity

NPI1952402042

Entity TypeIndividualMale

Primary Taxonomy174400000X

Provider Legal NameDR. WILLIAM ZOLLINGERCredential: M.D.

Location Address411 CALYPSO STMonroe, LA 71201-7506

Mailing AddressPo Box 3027Monroe, LA 71210-3027 · (318) 327-1917 · Fax (318) 327-1938

Phone(318) 327-1900

Fax(318) 327-1901

Sole ProprietorNo

Medical School CMSLouisiana State University School Of Medicine In New OrleansGraduated 1990

Enumeration DateSeptember 25, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1952402042 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers

Taxonomy Code174400000X

License✔ Licensed in LA · MD.020943

Definition

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

411 CALYPSO ST, Monroe, LA 71201

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Other Identifiers 3

Medicare UPING24408LA

Medicare ID-Type Unspecified5W725LA

Medicaid1678244LA

Accepted Insurance

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

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

Dr. William Zollinger M.d. 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 ID7618019019

PECOS Enrollment IDI20100901000803

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 23

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.

Ct guidance for insertion of radiation therapy fields 77014

CT guidance for insertion of radiation therapy fields involves using a CT scan to accurately map the area of your body where radiation will be applied. This ensures the radiation targets only the necessary area, minimizing impact to healthy tissues.

1,993 services133 patients

Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session G6015

Intensity-modulated radiation therapy (IMRT) is a type of cancer treatment. It uses advanced technology to manipulate photon beams of radiation to conform to the shape of a tumor. IMRT allows for the radiation dose to conform more precisely to the three-dimensional shape of the tumor by modulatingâ€”or controllingâ€”the intensity of the radiation beam. This can result in better tumor control and less harm to healthy tissue.

1,965 services126 patients

Continuing radiation therapy consultation per week 77336

Continuing radiation therapy consultation per week involves regular meetings with your healthcare team. These sessions help monitor your progress, manage side effects, and adjust your treatment plan if necessary. It's a key part of ensuring the effectiveness of your radiation therapy.

570 services108 patients

Radiation treatment management, 5 treatment sessions 77427

Radiation treatment management involves a series of 5 sessions where targeted radiation is used to destroy or shrink cancer cells in your body. Each session is carefully planned to maximize effectiveness while minimizing harm to healthy tissues. You may experience side effects which will be closely monitored and managed for your comfort.

563 services103 patients

Radiation treatment delivery,3 or more separate treatment areas, custom blocking, tangential ports, wedges, rotational beam, compensators, electron beam; 11-19 mev G6013

This procedure involves using high-energy radiation to target and treat disease. It covers 3 or more distinct areas, using custom blocks to protect healthy tissue. Tangential ports, wedges, and rotational beams help direct the radiation. An electron beam of 11-19 million electron volts (mev) is used for deep-seated conditions.

545 services59 patients

Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy G6002

Stereoscopic x-ray guidance is a technique used in radiation therapy. It involves taking multiple X-ray images from different angles to create a 3D picture of the area to be treated. This helps accurately pinpoint the exact location for radiation delivery, ensuring the therapy is as effective as possible.

542 services67 patients

Calculation of radiation therapy dose 77300

Radiation therapy dose calculation is a process to determine the exact amount of radiation needed to treat a specific area in the body. This calculation helps ensure the treatment is effective while minimizing harm to healthy tissues. It's a key part of planning your radiation therapy.

402 services107 patients

Design and construction of complex radiation treatment device 77334

The design and construction of a complex radiation treatment device is a process where a specialized instrument is created. This device targets harmful cells with high-energy rays to destroy or damage them, while minimizing impact on healthy cells. This aids in treating conditions like cancer.

216 services74 patients

Radiation treatment delivery,3 or more separate treatment areas, custom blocking, tangential ports, wedges, rotational beam, compensators, electron beam; 6-10 mev G6012

Radiation therapy involves directing high-energy particles to destroy cancer cells. The technique targets 3 or more areas, using custom blocks for precise focus. Tangential ports, wedges, and rotational beams adjust the radiation's path, while compensators balance radiation dose. Electron beam therapy with 6-10 mev energy is used for deep-seated tumors.

178 services33 patients

Special radiation therapy planning 77331

Special radiation therapy planning is a process to determine the most effective way to deliver radiation treatment. It involves imaging studies to map your body's internal structure, which helps in targeting the exact area needing treatment while sparing healthy tissues.

129 services42 patients

Established patient office or other outpatient visit, 30-39 minutes 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.

122 services94 patients

Complex radiation therapy planning 77263

Complex radiation therapy planning is a process to determine the most effective way to deliver radiation to a specific area in your body. It involves detailed imaging to map your body's structure, allowing for precise targeting of cancer cells while sparing healthy tissue.

110 services105 patients

Obtaining data needed to develop the optimal radiation treatment, 1 treatment area 77280

This procedure involves gathering essential information to create the best radiation treatment plan for a specific area. It includes scanning the treatment area and using this data to calculate the precise dose of radiation needed to target the disease effectively, while sparing healthy tissue.

91 services53 patients

High precision radiation therapy planning 77301

High precision radiation therapy planning involves detailed mapping of your body to target cancer cells accurately. Advanced imaging techniques help identify the exact location of the tumor, minimizing harm to healthy tissues. This personalized approach enhances effectiveness and reduces side effects.

74 services71 patients

Design and construction of radiation treatment device for high precision radiation therapy 77338

A radiation treatment device is custom-made for each patient to target cancer cells with high precision. It's designed to focus radiation on the tumor, sparing healthy tissue. This process ensures effective therapy while minimizing side effects.

74 services71 patients

New patient office or other outpatient visit, 45-59 minutes 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.

49 services49 patients

New patient office or other outpatient visit, 60-74 minutes 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.

47 services47 patients

3d radiation therapy planning 77295

3D radiation therapy planning is a procedure that uses computer imaging to map out the area needing treatment. This ensures the radiation targets the disease precisely, while minimizing exposure to surrounding healthy tissues. It's a key step in preparing for effective radiation therapy.

45 services38 patients

Special radiation treatment 77470

Special radiation treatment is a medical procedure that uses high-energy rays to destroy or damage cancer cells. It's a targeted approach that aims to minimize harm to healthy tissues. The treatment duration varies based on individual health conditions.

31 services30 patients

Established patient office or other outpatient visit, 20-29 minutes 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.

23 services23 patients

Established patient office or other outpatient visit, 40-54 minutes 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.

15 services14 patients

Obtaining data needed to develop the optimal radiation treatment, 3 or more treatment areas or any number of treatment areas where special treatment is involved 77290

This procedure involves collecting necessary data to plan the best radiation treatment. It may cover 3 or more areas or any area requiring special attention. Data collection includes imaging scans and tests to understand the disease's extent and to tailor a precise, effective treatment plan.

14 services13 patients

Obtaining respiratory data needed to develop the optimal radiation treatment 77293

Obtaining respiratory data is vital for optimal radiation treatment. This involves tracking your breathing patterns to ensure the precise delivery of radiation to the target area, minimizing damage to healthy tissue. It's a non-invasive process and contributes to effective treatment.

12 services11 patients

Hospital Affiliations CMS Care Compare 2

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

St Francis Medical Center

Acute Care Hospitals · Monroe, LA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number190125

Location309 Jackson StreetMonroe, LA 71201 · Ouachita County

Emergency services Birthing friendly

Glenwood Regional Medical Center

Acute Care Hospitals · West Monroe, LA

1/5 CMS rating

OwnershipProprietary

CMS Certification Number190160

Location503 Mcmillan RoadWest Monroe, LA 71291 · Ouachita County

Emergency services

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

83.3/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Individually scored

Quality

66.61

Improvement Activities

Reported Quality Measures

Advance Care Plan

0%333 patients1/55-star benchmark: 100%

Breast Cancer Screening

22%143 patients1/55-star benchmark: 93%

Cervical Cancer Screening

19%89 patients1/55-star benchmark: 98%

Colorectal Cancer Screening

0%316 patients1/55-star benchmark: 88%

Documentation of Current Medications in the Medical Record

85%729 patients4/55-star benchmark: 100%

Falls: Screening for Future Fall Risk

99%321 patients4/55-star benchmark: 100%

Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan

27%490 patients2/55-star benchmark: 98%

Preventive Care and Screening: Screening for Depression and Follow-Up Plan

0%490 patients1/55-star benchmark: 97%

Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention

Patients combinedPopulations: 45% · 196 patients

Patients screened: 56% · 196 patients

0%21 patients1/55-star benchmark: 100%

Use of High-Risk Medications in Older Adults

Lower rates are better for this measure.

Patients appropriateDiagnosis: 0% · 338 patients

Patients totalRate: 0% · 338 patients

0%338 patients5/55-star benchmark: 100%

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES 7

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

ST FRANCIS PET IMAGING, LLC

Clinic/Center (Radiology)

411 CALYPSO ST, SUITE 150
MONROE, LA 71201

Ouachita Parish (318) 327-6240

NORTHEAST LOUISIANA RADIATION ONCOLOGY

Specialist

411 CALYPSO ST
MONROE, LA 71201

Ouachita Parish (318) 327-1900

MS. LINDA ANN MASSEY MS,LDN,RD

Dietitian, Registered

411 CALYPSO ST
MONROE, LA 71201

Ouachita Parish (318) 327-1900

MS. CASEY LEIGH WALKER RHIT, CTR

Specialist (Research Data Abstracter/Coder)

411 CALYPSO ST
MONROE, LA 71201

Ouachita Parish (318) 966-1902

ONCOLOGY ASSOCIATES OF MONROE

Specialist

411 CALYPSO ST, SUITE 200
MONROE, LA 71201

Ouachita Parish (318) 325-7007

MRS. DIANNA F PITRE FNP

Nurse Practitioner (Family)

411 CALYPSO ST
MONROE, LA 71201

Ouachita Parish (318) 966-6500

BENJAMIN BARRY WEINBERGER D. O.

Internal Medicine (Hematology & Oncology)

411 CALYPSO ST
MONROE, LA 71201

Ouachita Parish (318) 325-7007

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 Zollinger's NPI number?

The NPI number for William Zollinger is 1952402042. It was assigned to this individual provider in the NPPES registry on September 25, 2006.

Where is William Zollinger located?

William Zollinger practices at 411 Calypso St, Monroe, LA 71201. The listed phone number is (318) 327-1900.

What is William Zollinger's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is William Zollinger enrolled in Medicare?

Yes. William Zollinger 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.

What insurance does William Zollinger accept?

Health plans from Blue Cross and Blue Shield of Louisiana, HMO Louisiana and UnitedHealthcare list William Zollinger 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 Zollinger affiliated with any hospitals?

According to CMS data, William Zollinger is affiliated with St Francis Medical Center and Glenwood Regional Medical Center.

When was this NPI record last updated?

The NPPES record for William Zollinger was last updated on July 8, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.