LEIGH VAN OSSELAER
NPI 1700253044
Physician Assistant in San Antonio, TX

Active since August 21, 2015PECOS Enrolled
55.66/100
CMS Quality Rating
5282 MEDICAL DR, SUITE 250, SAN ANTONIO, TX 78229(210) 341-9614 Get Directions Write a Review

NPPES record last updated: August 18, 2021. Verified against the NPPES registry weekly; last sync: September 13, 2026.

About Leigh Van Osselaer NPPES

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

LEIGH VAN OSSELAER (NPI 1700253044) is an individual physician assistant in San Antonio, Texas and active in the NPI registry since August 2015. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1700253044
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameLEIGH VAN OSSELAER
Location Address5282 MEDICAL DR, SUITE 250San Antonio, TX 78229-4849
Mailing Address3827 N Lafayette StDenver, CO 80205-3339 · (303) 500-1518 · Fax (210) 340-5924
Sole ProprietorNo
Enumeration DateAugust 21, 2015
Last NPPES UpdateAugust 18, 2021
NPPES CertifiedAugust 18, 2021
NPI 1700253044 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
5282 MEDICAL DR, San Antonio, TX 78229

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 (PECOS)

Leigh Van Osselaer is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78229 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
$84.92 typical visit price
range $54.84 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$68.55 typical visit price
range $17.52 – $136.11
Typical copayment $17.13 (range $4.38 – $34.02)
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.

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.

55.66/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality53.68
Improvement Activities40
Cost20.46

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.

Podiatrist (Foot & Ankle Surgery)
5282 MEDICAL DR, SUITE 260
SAN ANTONIO, TX 78229
Pain Medicine (Interventional Pain Medicine)
5282 MEDICAL DR
SAN ANTONIO, TX 78229
Nurse Practitioner
5282 MEDICAL DR, STE 310
SAN ANTONIO, TX 78229
Dentist (Oral and Maxillofacial Surgery)
5282 MEDICAL DR, SUITE 110
SAN ANTONIO, TX 78229
Pediatrics (Pediatric Pulmonology)
5282 MEDICAL DR, SUITE 120
SAN ANTONIO, TX 78229
Family Medicine
5282 MEDICAL DR, SUITE 600
SAN ANTONIO, TX 78229
Allergy & Immunology
5282 MEDICAL DR
SAN ANTONIO, TX 78229
Pediatrics
5282 MEDICAL DR, STE 310
SAN ANTONIO, TX 78229

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 Leigh Van Osselaer's NPI number?

The NPI number for Leigh Van Osselaer is 1700253044. It was assigned to this individual provider in the NPPES registry on August 21, 2015.

Where is Leigh Van Osselaer located?

Leigh Van Osselaer practices at 5282 Medical Dr Suite 250, San Antonio, TX 78229. The listed phone number is (210) 341-9614.

What is Leigh Van Osselaer's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Leigh Van Osselaer enrolled in Medicare?

Yes. Leigh Van Osselaer is registered in the Medicare PECOS enrollment system.

What insurance does Leigh Van Osselaer accept?

Health plans from Blue Cross and Blue Shield of Texas and Oscar Insurance Company list Leigh Van Osselaer 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.

When was this NPI record last updated?

The NPPES record for Leigh Van Osselaer was last updated on August 18, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.