DR. JOHN DUNCAN SMITH JR. DDS
NPI 1891884052
Dentist - Oral and Maxillofacial Surgery in Houston, TX

Active since October 12, 2006PECOS EnrolledAccepts Medicare Assignment
1213 HERMANN DR, STE 250, HOUSTON, TX 77004(713) 942-8188(713) 942-9432 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. John Duncan Smith Jr. Dds NPPES

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

DR. JOHN DUNCAN SMITH JR. DDS (NPI 1891884052) is an individual oral and maxillofacial surgery provider in Houston, Texas, licensed in Texas (12241) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS, is affiliated with Harris Health System, and is a graduate of Other (1979).

NPPES Registry Identity

NPI1891884052
Entity TypeIndividualMale
Primary Taxonomy1223S0112X
Provider Legal NameDR. JOHN DUNCAN SMITH JR.Credential: DDS
Location Address1213 HERMANN DR, STE 250Houston, TX 77004-7018
Mailing Address1213 Hermann Dr, Ste 250Houston, TX 77004-7018 · (713) 942-8188 · Fax (713) 942-9432
Fax(713) 942-9432
Sole ProprietorYes
Medical School CMSOtherGraduated 1979
Enumeration DateOctober 12, 2006
Last NPPES UpdateJuly 8, 2007
NPI 1891884052 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyDentist · Oral and Maxillofacial SurgeryDental Providers
Taxonomy Code1223S0112X
License Licensed in TX · 12241
Definition

An oral and maxillofacial surgery dentist specialized in the diagnosis, surgical and adjunctive treatment of diseases, injuries and defects involving both the functional and esthetic aspects of the hard and soft tissues of the oral and maxillofacial region.

1213 HERMANN DR, Houston, TX 77004

Other Identifiers 1

Medicare ID-Type UnspecifiedD12241TX

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 and accepts Medicare assignment

Dr. John Duncan Smith Jr. Dds 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 ID3971693672
PECOS Enrollment IDI20071219000133
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.

Hospital Affiliations CMS Care Compare

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

Harris Health System

Acute Care Hospitals · Houston, TX
3/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number450289
Location2525 Holly HallHouston, TX 77054 · Harris County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77004 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
$90.40 typical visit price
range $58.24 – $176.98
Typical copayment $22.60 (range $14.56 – $44.24)
Most-billed visit code 99203
Established Patient
$72.62 typical visit price
range $18.60 – $143.93
Typical copayment $18.15 (range $4.65 – $35.98)
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.

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)
1213 HERMANN DR, STE 250
HOUSTON, TX 77004
Dentist (General Practice)
1213 HERMANN DR, #275
HOUSTON, TX 77004
Radiology (Vascular & Interventional Radiology)
1213 HERMANN DR, SUITE 255
HOUSTON, TX 77004
Internal Medicine (Pulmonary Disease)
1213 HERMANN DR, 570
HOUSTON, TX 77004
Obstetrics & Gynecology
1213 HERMANN DR, STE 630
HOUSTON, TX 77004
Dermatology (MOHS-Micrographic Surgery)
1213 HERMANN DR, SUITE 650
HOUSTON, TX 77004
Internal Medicine
1213 HERMANN DR, SUITE 460
HOUSTON, TX 77004
Community/Behavioral Health
1213 HERMANN DR, SUITE 450
HOUSTON, TX 77004

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 John Smith's NPI number?

The NPI number for John Smith is 1891884052. It was assigned to this individual provider in the NPPES registry on October 12, 2006.

Where is John Smith located?

John Smith practices at 1213 Hermann Dr Ste 250, Houston, TX 77004. The listed phone number is (713) 942-8188.

What is John Smith's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Oral and Maxillofacial Surgery, with taxonomy code 1223S0112X.

Is John Smith enrolled in Medicare?

Yes. John Smith 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.

What insurance does John Smith accept?

Health plans from Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 6 other insurers list John Smith 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 John Smith affiliated with any hospitals?

According to CMS data, John Smith is affiliated with Harris Health System.

When was this NPI record last updated?

The NPPES record for John Smith was last updated on July 8, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.