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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 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: August 09, 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
Phone(904) 264-2297
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
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include 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

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.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 10D0267136

William V Choisser MD · Orange Park, FL
Active · expires Jul 31, 2027
CLIA Number10D0267136
Laboratory TypePhysician Office
Certificate Effective DateAugust 1, 2025
Certificate Expiration DateJuly 31, 2027
Laboratory DirectorWilliam V. Choisser
Laboratory Phone(904) 264-2297
Laboratory LocationWilliam V Choisser MD1677 Wells Rd Ste A, Orange Park, FL 32073
CLIA data matches this NPI record on: Address Phone
This certificate is issued to a laboratory to perform only waived tests.

Areas of Expertise CMS Part B claims 3

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 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.
428 services158 patients
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.
193 services116 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.
77 services77 patients

Hospital Affiliations CMS Care Compare 4

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

Ascension St Vincent's Riverside

Acute Care Hospitals · Jacksonville, FL
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number100040
Location1 Shircliff WayJacksonville, FL 32204 · Duval County
Emergency services

Baptist Health Medical Center - Jacksonville

Acute Care Hospitals · Jacksonville, FL
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number100088
Location800 Prudential DrJacksonville, FL 32207 · Duval County
Emergency services Birthing friendly

Hca Florida Orange Park Hospital

Acute Care Hospitals · Orange Park, FL
2/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number100226
Location2001 Kingsley AveOrange Park, FL 32073 · Clay County
Emergency services Birthing friendly

Ascension St Vincent's Clay County

Acute Care Hospitals · Middleburg, FL
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number100321
Location1670 St Vincents WayMiddleburg, FL 32068 · Clay County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 32073 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
$87.62 typical visit price
range $56.00 – $171.84
Typical copayment $21.90 (range $14.00 – $42.96)
Most-billed visit code 99203
Established Patient
$99.16 typical visit price
range $17.57 – $139.16
Typical copayment $24.79 (range $4.39 – $34.79)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

75/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored

Referred Medical Equipment & Supplies CMS DME claims 9

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

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
6 suppliers15 claims59 services$4.84 avg. paid by Medicare
Tubing with integrated heating element for use with positive airway pressure device A4604
DME-Other DME · category DE001N
4 suppliers12 claims12 services$31.42 avg. paid by Medicare
Full face mask used with positive airway pressure device, each A7030
DME-Other DME · category DE001N
4 suppliers15 claims15 services$63.02 avg. paid by Medicare
Face mask interface, replacement for full face mask, each A7031
DME-Other DME · category DE001N
3 suppliers14 claims40 services$24.08 avg. paid by Medicare
Filter, disposable, used with positive airway pressure device A7038
DME-Other DME · category DE001N
6 suppliers20 claims112 services$1.44 avg. paid by Medicare
Continuous positive airway pressure (cpap) device E0601
DME-Other DME · category DE001N
5 suppliers22 claims23 services$22.85 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 V CHOISSER MD PA
Family Medicine
1677 WELLS RD STE A
ORANGE PARK, FL 32073
Clay County (904) 264-2297

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 Choisser's NPI number?

The NPI number for William Choisser is 1093711533. It was assigned to this individual provider in the NPPES registry on June 21, 2005.

Where is William Choisser located?

William Choisser practices at 1677 Wells Rd Ste A, Orange Park, FL 32073. The listed phone number is (904) 264-2297.

What is William Choisser's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is William Choisser enrolled in Medicare?

Yes. William Choisser 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.

Does William Choisser hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 10D0267136) is associated with this NPI, valid through July 31, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does William Choisser accept?

Health plans from UnitedHealthcare list William Choisser 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 Choisser affiliated with any hospitals?

According to CMS data, 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.

When was this NPI record last updated?

The NPPES record for William Choisser was last updated on July 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 36 days 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.