THOMAS OLIVER GARRAD PA-C
NPI 1164729513
Physician Assistant - Surgical in Dallas, TX

NPI Status: Active since February 22, 2011

Contact Information

3900 JUNIUS ST
SUITE 500
DALLAS, TX
ZIP 75246
Phone: (469) 800-7200
Fax: (469) 800-7210

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  • Individual
  • Male
  • Years of Experience 16
  • Physician Assistant
  • Surgical
  • Accepts Insurance
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About THOMAS GARRAD

This page provides the complete NPI Profile along with additional information for Thomas Garrad, a provider established in Dallas, Texas with a medical specialization in Physician Assistant, focusing in surgical and more than 16 years of experience. The healthcare provider is registered in the NPI registry with number 1164729513 assigned on February 2011. The practitioner's primary taxonomy code is 363AS0400X with license number PA07093 (TX). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1164729513
Provider Name
THOMAS OLIVER GARRAD PA-C
Gender
Male
Entity Type
Individual
Location Address
3900 JUNIUS ST SUITE 500 DALLAS, TX 75246
Location Phone
(469) 800-7200
Location Fax
(469) 800-7210
Mailing Address
3900 JUNIUS ST SUITE 500 DALLAS, TX 75246
Mailing Phone
(469) 800-7200
Mailing Fax
(469) 800-7210
Medical School Name
OTHER
Graduation Year
2010
Is Sole Proprietor?
No
Enumeration Date
02-22-2011
Last Update Date
08-14-2025
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Location Map

Secondary Locations

  • 325 Fm 548 Ste 100
    Forney, TX 75126
    (972) 771-8111
  • 1301 Summer Lee Dr
    Rockwall, TX 75032
    (972) 771-8111
  • 731 Woodbridge Pkwy Ste 100
    Wylie, TX 75098
    (972) 771-8111
  • 200 N Virginia St
    Terrell, TX 75160
    (972) 771-8111
  • 200 N Arch St
    Royse City, TX 75189
    (972) 771-8111

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Physician Assistant Surgical

Taxonomy Code
363AS0400X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
PA07093
License State
TX

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1363AM0700XPhysician Assistants & Advanced Practice Nursing Providers

Physician Assistant
Medical

PA07093 (TX)

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Blue Advantage Bronze HMO? 204 - HMO
  • Blue Advantage Bronze HMO? 301 - HMO
  • Blue Advantage Bronze HMO? Standard - HMO
  • Blue Advantage Gold HMO? 206 - HMO
  • Blue Advantage Gold HMO? 603 - HMO
  • Blue Advantage Gold HMO? Standard - HMO
  • Blue Advantage Plus Bronze? 303 - POS
  • Blue Advantage Plus Bronze? 305 - POS
  • Blue Advantage Plus Bronze? Standard - POS
  • Blue Advantage Plus Gold? 203 - POS
  • Blue Advantage Plus Gold? 803 - POS
  • Blue Advantage Plus Gold? Standard - POS
  • Blue Advantage Plus Silver? 202 - POS
  • Blue Advantage Plus Silver? 605 - POS
  • Blue Advantage Plus Silver? Standard - POS
  • Blue Advantage Security HMO? 200 - HMO
  • Blue Advantage Silver HMO? 205 - HMO
  • Blue Advantage Silver HMO? 801 - HMO
  • Blue Advantage Silver HMO? Standard - HMO
  • MyBlue Health Bronze? 402 - HMO

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
3229098-01MEDICAID (05)TX 

Medicare Participation & PECOS Enrollment Status

Thomas Garrad is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

Thomas Garrad is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • PECOS PAC ID: 5991981953

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20110510000136

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Aspiration and/or injection of fluid from large joint

This procedure involves using a needle to remove (aspiration) or introduce (injection) fluid into a large joint like the knee or hip. It can help diagnose conditions, relieve discomfort, or deliver medication directly to the joint.

This service was performed 337 times for 225 patients

Established patient office or other outpatient visit, 20-29 minutes

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

This service was performed 278 times for 240 patients

Established patient office or other outpatient visit, 30-39 minutes

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

This service was performed 23 times for 22 patients

Hyaluronan or derivative, gel-one, for intra-articular injection, per dose

Hyaluronan or Gel-One is a substance injected directly into your joint space. It's aimed to supplement your body's natural joint fluid, helping to lubricate and cushion the joint, reducing pain and improving mobility. It's often used for arthritis relief.

This service was performed 56 times for 36 patients

Hyaluronan or derivative, monovisc, for intra-articular injection, per dose

Monovisc is a treatment involving an injection of hyaluronan or its derivative into a joint, often the knee. This substance, found naturally in joint fluid, helps lubricate and cushion the joint. The injection can help ease pain, improve mobility, and reduce inflammation caused by arthritis.

This service was performed 46 times for 33 patients

Injection of drug or substance under skin or into muscle

This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.

This service was performed 26 times for 25 patients

Injection, methylprednisolone acetate, 40 mg

Methylprednisolone acetate is a medication given through an injection. It's a type of corticosteroid, which reduces inflammation and immune responses. It can be used to treat various conditions like arthritis, allergies, and skin diseases. This dose is 40 mg.

This service was performed 406 times for 198 patients

New patient office or other outpatient visit, 30-44 minutes

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

This service was performed 64 times for 64 patients

Replacement of knee joint on side of knee

A knee joint replacement on one side, also known as unicompartmental knee replacement, is a surgical procedure where damaged parts of the knee joint are replaced with artificial parts. This helps to reduce pain and improve mobility. It's typically done under general anesthesia.

This service was performed 18 times for 18 patients

Replacement of knee joint, both sides of knee

A bilateral knee joint replacement is a procedure where the damaged parts of both your knee joints are replaced with artificial parts. It aims to relieve pain and improve mobility. The process involves a surgical operation under anesthesia.

This service was performed 40 times for 37 patients

Replacement of thigh bone and hip joint with prosthesis

This procedure, known as hip arthroplasty, involves replacing your damaged thigh bone and hip joint with artificial parts, called a prosthesis. It helps relieve pain, improve mobility, and enhance your quality of life.

This service was performed 67 times for 64 patients

X-ray of hip, 2-3 views

An X-ray of the hip with 2-3 views is a non-invasive imaging test. It uses a small amount of radiation to produce pictures of the hip joint. These images help in diagnosing conditions like fractures, arthritis, or other abnormalities. The process is quick and painless.

This service was performed 211 times for 173 patients

X-ray of knee, 3 views

An X-ray of the knee, 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the knee from three different angles. This helps medical professionals to diagnose and monitor conditions like arthritis, fractures, or infections. The process is quick and painless.

This service was performed 77 times for 65 patients

X-ray of knee, 4 or more views

An X-ray of the knee, 4 or more views, is a non-invasive imaging test. It involves capturing multiple images of your knee from different angles. This helps in diagnosing conditions such as fractures, arthritis, or infections. The procedure is quick and painless.

This service was performed 221 times for 156 patients

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1164729513, we treat the final digit (3) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 3).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
1
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
4
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
2
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
5
Unchanged
Pos 9
1
Doubled → 2
Check
3
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 6 → 12 → 3 7 → 14 → 5 9 → 18 → 9 1 → 2

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 1 + 1 + 2 + 4 + 1 + 4 + 2 + 1 + 8 + 5 + 2 + 24 = 57

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 57 is 60. The difference is the calculated check digit.

60 - 57 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1164729513.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Dermatology
3900 JUNIUS ST, SUITE 145
DALLAS, TX 75246
Internal Medicine (Nephrology)
3900 JUNIUS ST, SUITE 615
DALLAS, TX 75246
Dermatology
3900 JUNIUS ST, SUITE 145
DALLAS, TX 75246
Orthopaedic Surgery
3900 JUNIUS ST, SUITE 500
DALLAS, TX 75246
Specialist
3900 JUNIUS ST, SUITE 245
DALLAS, TX 75246
Clinical Medical Laboratory
3900 JUNIUS ST, SUITE 610
DALLAS, TX 75246
Internal Medicine (Nephrology)
3900 JUNIUS ST, SUITE 615
DALLAS, TX 75246
Internal Medicine (Nephrology)
3900 JUNIUS ST, SUITE 615
DALLAS, TX 75246
Orthopaedic Surgery
3900 JUNIUS ST, SUITE 500
DALLAS, TX 75246
Orthopaedic Surgery
3900 JUNIUS ST, SUITE 500
DALLAS, TX 75246
Orthopaedic Surgery
3900 JUNIUS ST, SUITE 500
DALLAS, TX 75246
Orthopaedic Surgery
3900 JUNIUS ST, SUITE 500
DALLAS, TX 75246
Orthopaedic Surgery (Foot and Ankle Surgery)
3900 JUNIUS ST, SUITE 500
DALLAS, TX 75246
Orthopaedic Surgery (Hand Surgery)
3900 JUNIUS ST, SUITE 500
DALLAS, TX 75246
Clinic/Center (Radiology)
3900 JUNIUS ST, SUITE 100
DALLAS, TX 75246
Orthopaedic Surgery
3900 JUNIUS ST, SUITE 500
DALLAS, TX 75246
Dermatology
3900 JUNIUS ST, SUITE 145
DALLAS, TX 75246
Physician Assistant (Medical)
3900 JUNIUS ST, SUITE 500
DALLAS, TX 75246
Clinic/Center (Radiology)
3900 JUNIUS ST, SUITE 705
DALLAS, TX 75246
Orthopaedic Surgery
3900 JUNIUS ST, SUITE 500
DALLAS, TX 75246

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1164729513, enumerated as an "individual" on February 22, 2011.

The provider is located at 3900 JUNIUS ST SUITE 500 DALLAS, TX 75246 and the phone number is (469) 800-7200.

Physician Assistant with taxonomy code 363AS0400X and a focus in Surgical.

The provider might be accepting Accepts: Blue Cross and Blue Shield of Texas, Medicare and. Please consult your insurance carrier or call the provider to verify.