Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

WILLIAM V CHOISSER M.D
NPI 1093711533
Family Medicine in Orange Park, FL

Active since June 21, 2005PECOS EnrolledAccepts Medicare AssignmentCLIA 10D0267136 · Waiver
75/100
CMS Quality Rating
1677 WELLS RD STE A, ORANGE PARK, FL 32073(904) 264-2297(904) 264-6266 Get Directions Write a Review

NPPES record last updated: July 10, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About William V Choisser M.d NPPES

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

WILLIAM V CHOISSER M.D (NPI 1093711533) is an individual family medicine provider in Orange Park, Florida, licensed in Florida (ME0032641) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS, holds a CLIA Waiver certificate valid through July 31, 2027, and is affiliated with Ascension St Vincent's Riverside.

NPPES Registry Identity

NPI1093711533
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameWILLIAM V CHOISSERCredential: M.D
Location Address1677 WELLS RD STE AOrange Park, FL 32073-2383
Mailing Address1677 Wells Rd Ste AOrange Park, FL 32073-2383 · (904) 264-2297 · Fax (904) 264-6266
Fax(904) 264-6266
Sole ProprietorNo
Medical School CMSGeorge Washington University School Of MedicineGraduated 1975
Enumeration DateJune 21, 2005
Last NPPES UpdateJuly 10, 2026
NPPES CertifiedJuly 10, 2026
NPI 1093711533 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License Licensed in FL · ME0032641
Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

1677 WELLS RD STE A, Orange Park, FL 32073

Accepted 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

William V Choisser 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 ID2769565357
PECOS Enrollment IDI20080205000473
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.

Provider Referred Orders for Durable Medical Equipment, Devices & Supplies

The following list reflects the services, supplies or durable medical equipment ordered by this provider to a DME supplier on behalf of patients. The information below is derived from Medicare claims data and reflects the BETOS category, HCPCS code information and the number times each service was submitted under the Medicare fee-for-service program.

Durable Medical Equipment

  • DME-Other DME (DE017N)

    Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips (HCPCS:A4253)

    6 DME suppliers used 15 Medicare Claims 59 Services Paid

  • DME-Other DME (DE001N)

    Tubing with integrated heating element for use with positive airway pressure device (HCPCS:A4604)

    4 DME suppliers used 12 Medicare Claims 12 Services Paid

  • DME-Other DME (DE001N)

    Full face mask used with positive airway pressure device, each (HCPCS:A7030)

    4 DME suppliers used 15 Medicare Claims 15 Services Paid

  • DME-Other DME (DE001N)

    Face mask interface, replacement for full face mask, each (HCPCS:A7031)

    3 DME suppliers used 14 Medicare Claims 40 Services Paid

  • DME-Other DME (DE001N)

    Filter, disposable, used with positive airway pressure device (HCPCS:A7038)

    6 DME suppliers used 20 Medicare Claims 112 Services Paid

  • DME-Other DME (DE001N)

    Continuous positive airway pressure (cpap) device (HCPCS:E0601)

    5 DME suppliers used 22 Medicare Claims 23 Services Paid

  • DME-Oxygen and Supplies (DC002N)

    Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate (HCPCS:E1390)

    3 DME suppliers used 37 Medicare Claims 37 Services Paid

  • DME-Oxygen and Supplies (DC002N)

    Portable oxygen concentrator, rental (HCPCS:E1392)

    2 DME suppliers used 32 Medicare Claims 32 Services Paid

  • DME-Other DME (DE017N)

    Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service (HCPCS:K0553)

    3 DME suppliers used 17 Medicare Claims 17 Services Paid

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

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

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.

This service was performed 77 times for 77 patients

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

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.

This service was performed 428 times for 158 patients

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

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.

This service was performed 193 times for 116 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $21.9 for a new patient copayment and $24.79 for an established patient copayment.

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 32073 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99203

  • Average New Patient Price $87.62
  • Minimum New Patient Price $56
  • Maximum New Patient Price $171.84
  • Average New Patient Copayment $21.9
  • Minimum New Patient Copayment $14
  • Maximum New Patient Copayment $42.96

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $99.16
  • Minimum Established Patient Price $17.57
  • Maximum Established Patient Price $139.16
  • Average Established Patient Copayment $24.79
  • Minimum Established Patient Copayment $4.39
  • Maximum Established Patient Copayment $34.79

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

Overall MIPS Quality Performance

The provider participated in CMS Quality Payment Program under the Merit-based Incentive Payment System (MIPS) and has an overall final score of 75, based on four performance areas: quality, improvement activities, promoting interoperability, and cost. The purpose of this information is to help people with Medicare make informed decisions and incentivize doctors and clinicians to maximize performance.

The Merit-based Incentive Payment System (MIPS) is a way providers could use to participate in CMS Quality Payment Program (QPP). The MIPS program affects clinician reimbursement for Part B covered professional services and also rewards them for improving the quality of patient care and outcomes.

  • Final Score: 75 out of 100

    The MIPS program evaluates providers across multiple categories with a specific weight for each category resulting a in a MIPS final score that ranges from 0 to 100 points. The MIPS Final Score determines whether providers receive a negative, neutral or positive MIPS payment adjustment.

  • Quality Score: N/A

    The Quality category assesses providers performance on clinical practices and patient outcomes under the traditional MIPS program. The quality measures help identify the quality of healthcare processes, outcomes, and patient experiences. The Quality measure category comprises 40% of a provider's final MIPS score.

    There are six collection types for MIPS quality measures: Electronic Clinical Quality Measures (eCQMs), MIPS Clinical Quality Measures (CQMs), Qualified Clinical Data Registry (QCDR) Measures, Medicare Part B claims measures, CMS Web Interface measures and The Consumer Assessment of Healthcare Providers and Systems (CAHPS) for MIPS Survey.

  • Promoting Interoperability Score: N/A

    The Interoperability category measures the providers ability to use technology to exchange and make use of healthcare information in a way that is less burdensome and improves outcomes. The Interoperability measure category comprises 25% of a provider's final MIPS score.

    The MIPS Interoperability measure focuses on the use of certified electronic health record technology (CEHRT) to improve patient access health information, the exchange of information between clinicians and pharmacies and the systematic collection, analysis, and interpretation of healthcare data.

  • Improvement Activities Score: N/A

    The Improvement Activities performance category evaluates the providers participation in clinical activities that support the improvement of clinical practice, care delivery, and outcomes. Providers have the option to choose 2 to 4 activities from an inventory of over 100 improvement activities. Providers typically choose the activities that best fit their needs. The improvement activities measure category comprises 15% of a provider's final MIPS score.

    The Improvement measures aim to better patient engagement, patient safety and other areas of patient care. The Improvement Activities category comprises 15% of a provider's final MIPS score.

  • Cost Score: N/A

    The Cost performance category assesses the amount and types of services provided and how clinicians coordinate care and seek improvement of health outcomes by ensuring patients receive the appropriate services.

    Although providers don't determine the price of healthcare services they are important in delivering high-quality care at a reasonable cost. The Cost measures category comprises 20% of a provider's final MIPS score.

Find Provider Hospital Affiliations - Privileges

Doctors and physicians must apply for hospital privileges to treat patients at hospitals. Find out if your doctor has privileges to practice at your preferred hospital by using the hospital affiliation information below based on recent medical claims.

Hospital affiliation is identified through self-reporting data, inpatient, outpatient, physician and ancillary service claims linked by the medical claims NPI number and place of service code. Additionally, to further determine provider hospital affiliation the clinician must have provided services to at least three patients on three different dates in the last 12 months. William Choisser is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
ASCENSION ST VINCENT'S RIVERSIDE1 SHIRCLIFF WAY
JACKSONVILLE, FL 32204
(904) 308-7300Acute Care Hospitals
BAPTIST HEALTH MEDICAL CENTER - JACKSONVILLE800 PRUDENTIAL DR
JACKSONVILLE, FL 32207
(904) 202-2000Acute Care Hospitals
HCA FLORIDA ORANGE PARK HOSPITAL2001 KINGSLEY AVE
ORANGE PARK, FL 32073
(904) 276-8500Acute Care Hospitals
ASCENSION ST VINCENT'S CLAY COUNTY1670 ST VINCENTS WAY
MIDDLEBURG, FL 32068
(904) 602-1000Acute Care Hospitals

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
10D0267136
Facility Type
Physician Office
Certificate Effective Date
August 01, 2025
Certificate Expiration Date
July 31, 2027
Laboratory Director
WILLIAM V. CHOISSER
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to William Choisser to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Family Medicine
1677 WELLS RD STE A
ORANGE PARK, FL 32073

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1093711533, enumerated as an "individual" on June 21, 2005.

The provider is located at 1677 WELLS RD STE A ORANGE PARK, FL 32073 and the phone number is (904) 264-2297.

Family Medicine with taxonomy code 207Q00000X.

The provider might be accepting Accepts: UnitedHealthcare. Please consult your insurance carrier or call the provider to verify.

William Choisser is affiliated with: ASCENSION ST VINCENT'S RIVERSIDE, BAPTIST HEALTH MEDICAL CENTER - JACKSONVILLE, HCA FLORIDA ORANGE PARK HOSPITAL and ASCENSION ST VINCENT'S CLAY COUNTY.