1. Home
  2. Directory
  3. Texas
  4. Arlington
  5. Surgery
  6. NPI Profile

CLAYTON A FRENZEL M.D.
NPI 1285770784
Surgery in Arlington, TX

Active since January 30, 2007Opted out of Medicare · through Jul 29, 2028
1000 NORTH DAVIS DRIVE, SUITE B, ARLINGTON, TX 76012(817) 342-0232(817) 275-1401 Get Directions Write a Review

NPPES record last updated: July 24, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 24, 2023, Mar 7, 2023 (2 updates tracked since 2023).

About Clayton A Frenzel M.d. NPPES

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

CLAYTON A FRENZEL M.D. (NPI 1285770784) is an individual surgery provider in Arlington, Texas, licensed in Texas (N3650) and active in the NPI registry since January 2007. He has opted out of Medicare through July 29, 2028 and remains eligible to order and refer.

NPPES Registry Identity

NPI1285770784
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameCLAYTON A FRENZELCredential: M.D.
Location Address1000 NORTH DAVIS DRIVE, SUITE BArlington, TX 76012
Mailing Address1000 North Davis Drive, Suite BArlington, TX 76012 · (817) 342-0232 · Fax (817) 275-1401
Phone(817) 342-0232
Fax(817) 275-1401
Sole ProprietorYes
Enumeration DateJanuary 30, 2007
Last NPPES UpdateJuly 24, 20232 updates tracked since enumeration
NPPES CertifiedJuly 24, 2023
✔ NPI 1285770784 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
Licenses✔ Licensed in TX · N3650✔ Licensed in CT · 045212
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
1000 NORTH DAVIS DRIVE, Arlington, TX 76012
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Clayton A Frenzel M.d. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from July 29, 2022 through July 29, 2028.

Opt-Out Effective DateJuly 29, 2022
Opt-Out In Effect ThroughJuly 29, 2028Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 76012 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
$87.20 typical visit price
range $56.47 – $171.07
Typical copayment $21.80 (range $14.11 – $42.76)
Most-billed visit code 99203
Established Patient
$70.45 typical visit price
range $18.18 – $139.68
Typical copayment $17.61 (range $4.54 – $34.92)
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.

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 Clayton Frenzel's NPI number?

The NPI number for Clayton Frenzel is 1285770784. It was assigned to this individual provider in the NPPES registry on January 30, 2007.

Where is Clayton Frenzel located?

Clayton Frenzel practices at 1000 North Davis Drive Suite B, Arlington, TX 76012. The listed phone number is (817) 342-0232.

What is Clayton Frenzel's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Clayton Frenzel enrolled in Medicare?

No. Clayton Frenzel has opted out of Medicare through July 29, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

What insurance does Clayton Frenzel accept?

Health plans from Blue Cross and Blue Shield of Texas list Clayton Frenzel 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.

When was this NPI record last updated?

The NPPES record for Clayton Frenzel was last updated on July 24, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.