DR. THEODORE C DYER M.D.
NPI 1821042391
Otolaryngology in Abilene, TX

Q: What is Theodore Dyer's NPI number?

The NPI number for Theodore Dyer is 1821042391. It was assigned to this individual provider in the NPPES registry on May 20, 2006.

Q: What is Theodore Dyer's specialty?

The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.

Q: When was this NPI record last updated?

The NPPES record for Theodore Dyer was last updated on September 11, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.

Active since May 20, 2006PECOS Enrolled

1900 PINE ST, ROOM 4653, ABILENE, TX 79601(325) 670-3500(325) 670-4773 Get Directions Write a Review

NPPES record last updated: September 11, 2014. Verified against the NPPES registry weekly; last sync: November 08, 2026.

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About Dr. Theodore C Dyer M.d. NPPES

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

DR. THEODORE C DYER M.D. (NPI 1821042391) is an individual otolaryngology provider in Abilene, Texas, licensed in Texas (G2949) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1821042391

Entity TypeIndividualMale

Primary Taxonomy207Y00000X

Provider Legal NameDR. THEODORE C DYERCredential: M.D.

Location Address1900 PINE ST, ROOM 4653Abilene, TX 79601-2432

Mailing AddressPo Box 1198Abilene, TX 79604-1198 · (325) 670-4220 · Fax (325) 670-4040

Phone(325) 670-3500

Fax(325) 670-4773

Sole ProprietorYes

Enumeration DateMay 20, 2006

Last NPPES UpdateSeptember 11, 2014

✔ NPI 1821042391 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOtolaryngologyAllopathic & Osteopathic Physicians

Taxonomy Code207Y00000X

License✔ Licensed in TX · G2949

Definition

An otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for patients with diseases and disorders that affect the ears, nose, throat, the respiratory and upper alimentary systems and related structures of the head and neck. An otolaryngologist diagnoses and provides medical and/or surgical therapy or prevention of diseases, allergies, neoplasms, deformities, disorders and/or injuries of the ears, nose, sinuses, throat, respiratory and upper alimentary systems, face, jaws and the other head and neck systems. Head and neck oncology, facial plastic and reconstructive surgery and the treatment of disorders of hearing and voice are fundamental areas of expertise.

1900 PINE ST, Abilene, TX 79601

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Other Identifiers 7

Other0073PJTX · Blue Cross

Other123067TX · Superior

Medicaid126206506TX

Other040011721TX · Rrmedicare

Other112066105TX · Firstcare

Medicare PIN00DA94TX

Medicare UPINB22418TX

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Theodore C Dyer 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.

Medicare Billing Reassignment

Medicare enrollment records show Theodore Dyer reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Hendrick Provider Network

0.1 mi

Internal Medicine

1904 PINE ST, SUITE 200
Abilene, TX 79601

Reassigned Medicare billing, Texas enrollment
420 clinicians in this Medicare group

NPI 1396961322 (325) 670-4220

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 79601 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

$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.

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.

AARON JONATHAN CLARK PA

Physician Assistant