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DR. SCOTT S OH MD
NPI 1861541211
Internal Medicine in Nacogdoches, TX

Active since January 08, 2007PECOS Enrolled
1329 N UNIVERSITY DR STE E5, NACOGDOCHES, TX 75961(936) 564-1176(936) 564-1227 Get Directions Write a Review

NPPES record last updated: September 19, 2011. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Scott S Oh Md NPPES

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

DR. SCOTT S OH MD (NPI 1861541211) is an individual internal medicine provider in Nacogdoches, Texas, licensed in Arizona (29467) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1861541211
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. SCOTT S OHCredential: MD
Location Address1329 N UNIVERSITY DR STE E5Nacogdoches, TX 75961-4226
Mailing Address1329 N University Dr Ste E5Nacogdoches, TX 75961-4226 · (936) 564-1176 · Fax (936) 564-1227
Phone(936) 564-1176
Fax(936) 564-1227
Sole ProprietorNo
Enumeration DateJanuary 8, 2007
Last NPPES UpdateSeptember 19, 2011
✔ NPI 1861541211 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in AZ · 29467
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1329 N UNIVERSITY DR STE E5, Nacogdoches, TX 75961
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Other Identifiers 3

Medicare UPINH46223
Medicaid760927AZ
Medicare ID-Type UnspecifiedZ79613AZ

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. Scott S Oh Md 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 75961 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 Scott Oh's NPI number?

The NPI number for Scott Oh is 1861541211. It was assigned to this individual provider in the NPPES registry on January 8, 2007.

Where is Scott Oh located?

Scott Oh practices at 1329 N University Dr Ste E5, Nacogdoches, TX 75961. The listed phone number is (936) 564-1176.

What is Scott Oh's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Scott Oh enrolled in Medicare?

Yes. Scott Oh is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Scott Oh was last updated on September 19, 2011. NPI Profile syncs with the weekly NPPES data releases published by CMS; the most recent full sync was completed on July 26, 2026. Anyone can also request an on-demand re-check of this record against the live CMS registry, directly from this page.