DIANE M TWICKLER (MD) – Diagnostic Radiology Physician, NPI 1265496996

DIANE M TWICKLER (MD) is a healthcare provider. based in Dallas, Texas. specializing in DIAGNOSTIC RADIOLOGY. They hold the professional credentials MD. They hold a License No. G8471 (TX). The NPI Number for DIANE M TWICKLER (MD) is 1265496996

Main info

Female
42 Years Of Experience
Accepts Medicare Assignment
Name
DIANE M TWICKLER (MD)
NPI
1265496996
Phone
(214) 645-0624
Address
PO BOX 845347
Enumeration Date
12 April 2006
Last Update Date
17 November 2011

Doctor Profile

Medical School Name
UNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL SCHOOL AT DALLAS
Secondary Phone
2146335555
Graduation Year
1984 (42 years ago)
PAC ID
6002944204
Group Practice PAC ID
0648188250
Professional Enrollment ID
I20100510000106
Address ID
TX753909032DA6201XBLVD400
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience64
Completeness75
Years active:20State licenses:1Digital endpointsOther names

3,303 DIAGNOSTIC RADIOLOGY in TX

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Provider Addresses for DIANE M TWICKLER (MD)

  • Band Box Place, Dallas, Dallas County, Texas, 75244, United States

    DALLAS, TX 752845347

    Phone: (214) 645-0624

    Fax: (214) 645-0078

    Type: Mailing

  • University of Texas Southwestern Medical Center, 5323, Harry Hines Boulevard, Dallas, TX, Dallas, Dallas County, Texas, 75390, United States

    DALLAS, TX 753907208

    Phone: (214) 645-0624

    Fax: (214) 645-0078

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2010-05-10

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20100510000106IDiagnostic RadiologyTXTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
76830Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina1313$0
76857Limited ultrasound scan of pelvis1313$0
View full utilization report →

Insurance plans in this area (ZIP 75284)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 0648188250View full group profile
NameSpecialtyState
-TX
Diagnostic RadiologyTX
Anesthesiology, Pain ManagementFL
-TX
Internal MedicineTX
-TX
U R O L O G YTX
-TX
-TX
Certified Registered Nurse Anesthetist (Crna)TX

Reviews

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Frequently asked questions

Can I verify DIANE M TWICKLER (MD) with an NPI only?
You can start verification with NPI 1265496996 for DIANE M TWICKLER (MD), then check state licensing separately.
Does the file indicate DIANE M TWICKLER (MD) is practicing under active NPI?
Directory data currently reports DIANE M TWICKLER (MD) as active.
What taxonomy line describes DIANE M TWICKLER (MD)?
For research purposes, treat DIANE M TWICKLER (MD) as Diagnostic Radiology Physician in this dataset. Clinical services aligned with this taxonomy classification.
What area does DIANE M TWICKLER (MD) serve?
DIANE M TWICKLER (MD)'s listing highlights Dallas, Texas; more addresses can appear in NPPES.
Why does DIANE M TWICKLER (MD) have multiple addresses?
2 practice locations appear in the available data. Multiple addresses are common for hospital privileges, telehealth, or multi-site groups.

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