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NATHAN TESCHAN D.O.
NPI 1558680397
Pathology - Anatomic Pathology & Clinical Pathology in San Antonio, TX

Active since May 19, 2010PECOS Enrolled
3551 ROGER BROOKE DR BLDG 1151, SAN ANTONIO, TX 78234(210) 916-0000 Get Directions Write a Review

NPPES record last updated: September 5, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Sep 5, 2023, Apr 22, 2020 (2 updates tracked since 2020).

About Nathan Teschan D.o. NPPES

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

NATHAN TESCHAN D.O. (NPI 1558680397) is an individual anatomic pathology & clinical pathology provider in San Antonio, Texas, licensed in Indiana (02003918A) and active in the NPI registry since May 2010. He is enrolled in Medicare PECOS and maintains a secondary practice location in Travis Afb.

NPPES Registry Identity

NPI1558680397
Entity TypeIndividualMale
Primary Taxonomy207ZP0102X
Provider Legal NameNATHAN TESCHANCredential: D.O.
Location Address3551 ROGER BROOKE DR BLDG 1151San Antonio, TX 78234-4504
Mailing Address3551 Roger Brooke DrFort Sam Houston, TX 78234-4504 · (210) 916-9042 · Fax (210) 916-3235
Phone(210) 916-0000
Sole ProprietorNo
Enumeration DateMay 19, 2010
Last NPPES UpdateSeptember 5, 20232 updates tracked since enumeration
NPPES CertifiedJanuary 28, 2022
✔ NPI 1558680397 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians
Taxonomy Code207ZP0102X
License✔ Licensed in IN · 02003918A
Definition
A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.
3551 ROGER BROOKE DR BLDG 1151, San Antonio, TX 78234
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Secondary Practice Location 1

Location 1101 Bodin Cir, PathologyTravis AFB, CA 94535-1809 · Phone (707) 423-3753

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Nathan Teschan D.o. 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 78234 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.

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 Nathan Teschan's NPI number?

The NPI number for Nathan Teschan is 1558680397. It was assigned to this individual provider in the NPPES registry on May 19, 2010.

Where is Nathan Teschan located?

Nathan Teschan practices at 3551 Roger Brooke Dr Bldg 1151, San Antonio, TX 78234. The listed phone number is (210) 916-0000.

What is Nathan Teschan's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Is Nathan Teschan enrolled in Medicare?

Yes. Nathan Teschan is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Nathan Teschan was last updated on September 5, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.