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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.

DR. MICHAEL WESLEY VAN DE KIEFT M.D.
NPI 1801091574
Internal Medicine - Pulmonary Disease in San Antonio, TX

Active since June 20, 2007PECOS Enrolled
PO BOX 591365, SAN ANTONIO, TX 78259(210) 322-4443(210) 899-0952 Get Directions Write a Review

NPPES record last updated: November 2, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Nov 2, 2026, Nov 26, 2019, Mar 18, 2019 (3 updates tracked since 2019).

About Dr. Michael Wesley Van De Kieft M.d. NPPES

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

DR. MICHAEL WESLEY VAN DE KIEFT M.D. (NPI 1801091574) is an individual pulmonary disease provider in San Antonio, Texas, licensed in Louisiana (024065) and active in the NPI registry since June 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1801091574
Entity TypeIndividualMale
Primary Taxonomy207RP1001X
Provider Legal NameDR. MICHAEL WESLEY VAN DE KIEFTCredential: M.D.
Location AddressPO BOX 591365San Antonio, TX 78259-0118
Mailing Address21134 Market Rdg Ste 102San Antonio, TX 78258-4986 · (210) 322-4443 · Fax (210) 899-0952
Phone(210) 322-4443
Fax(210) 899-0952
Sole ProprietorNo
Enumeration DateJune 20, 2007
Last NPPES UpdateNovember 2, 20263 updates tracked since enumeration
NPPES CertifiedNovember 2, 2026
✔ NPI 1801091574 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RP1001X
License✔ Licensed in LA · 024065
Definition
An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.
PO BOX 591365, San Antonio, TX 78259
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Michael Wesley Van De Kieft M.d. 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 78259 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
$126.40 typical visit price
range $54.84 – $166.88
Typical copayment $31.60 (range $13.71 – $41.72)
Most-billed visit code 99204
Established Patient
$97.05 typical visit price
range $17.52 – $136.11
Typical copayment $24.26 (range $4.38 – $34.02)
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.

Referred Medical Equipment & Supplies CMS DME claims 12

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

Full face mask used with positive airway pressure device, each A7030
DME-Other DME · category DE001N
4 suppliers26 claims26 services$69.60 avg. paid by Medicare
Face mask interface, replacement for full face mask, each A7031
DME-Other DME · category DE001N
4 suppliers26 claims76 services$28.14 avg. paid by Medicare
Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap A7034
DME-Other DME · category DE001N
4 suppliers11 claims11 services$36.97 avg. paid by Medicare
Headgear used with positive airway pressure device A7035
DME-Other DME · category DE001N
6 suppliers22 claims22 services$14.94 avg. paid by Medicare
Tubing used with positive airway pressure device A7037
DME-Other DME · category DE001N
3 suppliers23 claims23 services$10.17 avg. paid by Medicare
Filter, disposable, used with positive airway pressure device A7038
DME-Other DME · category DE001N
6 suppliers34 claims195 services$1.68 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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 Michael Van De Kieft's NPI number?

The NPI number for Michael Van De Kieft is 1801091574. It was assigned to this individual provider in the NPPES registry on June 20, 2007.

Where is Michael Van De Kieft located?

Michael Van De Kieft practices at PO Box 591365, San Antonio, TX 78259. The listed phone number is (210) 322-4443.

What is Michael Van De Kieft's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

Is Michael Van De Kieft enrolled in Medicare?

Yes. Michael Van De Kieft is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Michael Van De Kieft was last updated on November 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.