EDWIN A DIAZ M.D.
NPI 1275508939
Urology in North Little Rock, AR

Active since February 17, 2006PECOS EnrolledAccepts Medicare Assignment
3401 SPRINGHILL DR, SUITE345, NORTH LITTLE ROCK, AR 72117(501) 945-2121(501) 537-1875 Get Directions Write a Review

NPPES record last updated: December 5, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Edwin A Diaz M.d. NPPES

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

EDWIN A DIAZ M.D. (NPI 1275508939) is an individual urology provider in North Little Rock, Arkansas, licensed in Arkansas (E4076) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1996).

NPPES Registry Identity

NPI1275508939
Entity TypeIndividualMale
Primary Taxonomy208800000X
Provider Legal NameEDWIN A DIAZCredential: M.D.
Location Address3401 SPRINGHILL DR, SUITE345North Little Rock, AR 72117-2924
Mailing Address3401 Springhill Dr, Suite345North Little Rock, AR 72117-2924 · (501) 945-2121 · Fax (501) 537-1875
Fax(501) 537-1875
Sole ProprietorNo
Medical School CMSOtherGraduated 1996
Enumeration DateFebruary 17, 2006
Last NPPES UpdateDecember 5, 2007
NPI 1275508939 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyUrologyAllopathic & Osteopathic Physicians
Taxonomy Code208800000X
License Licensed in AR · E4076
Definition
A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.
3401 SPRINGHILL DR, North Little Rock, AR 72117

Other Identifiers 3

Medicare UPINH60137
OtherP00137126AR · Railroad Medicare
Medicare ID-Type Unspecified5M928

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

Edwin A Diaz M.d. 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 ID8527044692
PECOS Enrollment IDI20040629000101
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.

Areas of Expertise CMS Part B claims 67

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Bcg live intravesical instillation, 1 mg J9030
BCG live intravesical instillation is a procedure where a weakened form of a bacteria is introduced into your bladder. This helps your body's immune system to fight off certain bladder conditions. The procedure is generally safe and effective.
1,425 services11 patients
Automated urinalysis test 81003
An automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.
1,046 services769 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
742 services582 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
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.
665 services526 patients
Blood creatinine level 82565
A blood creatinine level test measures the amount of creatinine in your blood. Creatinine is a waste product that your body produces when it uses energy. High levels may indicate that your kidneys aren't working properly. This test is often used to monitor kidney health.
542 services500 patients
Psa (prostate specific antigen) measurement, total 84153
PSA measurement is a simple blood test that checks for a specific protein produced by your body. High levels could indicate a health issue that needs further investigation. It's often used to monitor general wellness and is part of routine health screening.
516 services399 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 72117 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
$119.36 typical visit price
range $51.36 – $157.74
Typical copayment $29.84 (range $12.84 – $39.43)
Most-billed visit code 99204
Established Patient
$64.56 typical visit price
range $16.16 – $128.77
Typical copayment $16.14 (range $4.04 – $32.19)
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.

Referred Medical Equipment & Supplies CMS DME claims 6

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Lubricant, individual sterile packet, each A4332
DME-Medical/Surgical Supplies · category DA000N
4 suppliers19 claims3,462 services$0.11 avg. paid by Medicare
Intermittent urinary catheter; straight tip, with or without coating (teflon, silicone, silicone elastomer, or hydrophilic, etc.), each A4351
DME-Orthotic Devices · category DF008N
5 suppliers57 claims10,692 services$1.60 avg. paid by Medicare
Intermittent urinary catheter; coude (curved) tip, with or without coating (teflon, silicone, silicone elastomeric, or hydrophilic, etc.), each A4352
DME-Orthotic Devices · category DF008N
5 suppliers14 claims3,522 services$5.05 avg. paid by Medicare
Intermittent urinary catheter, with insertion supplies A4353
DME-Orthotic Devices · category DF008N
1 supplier12 claims1,800 services$6.67 avg. paid by Medicare
Bedside drainage bag, day or night, with or without anti-reflux device, with or without tube, each A4357
DME-Orthotic Devices · category DF000N
4 suppliers26 claims44 services$9.41 avg. paid by Medicare
Urinary drainage bag, leg or abdomen, vinyl, with or without tube, with straps, each A4358
DME-Orthotic Devices · category DF000N
1 supplier12 claims12 services$6.41 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

Physician Assistant
3401 SPRINGHILL DR, SUITE 460
NORTH LITTLE ROCK, AR 72117
Specialist
3401 SPRINGHILL DR, SUITE 390
NORTH LITTLE ROCK, AR 72117
Specialist
3401 SPRINGHILL DR, STE 400
NORTH LITTLE ROCK, AR 72117
Pediatrics
3401 SPRINGHILL DR, SUITE 245
NORTH LITTLE ROCK, AR 72117
Surgery
3401 SPRINGHILL DR, STE 400
NORTH LITTLE ROCK, AR 72117
Surgery
3401 SPRINGHILL DR, STE 400
NORTH LITTLE ROCK, AR 72117
Nurse Practitioner (Pediatrics)
3401 SPRINGHILL DR, SUITE 245
NORTH LITTLE ROCK, AR 72117
Durable Medical Equipment & Medical Supplies (Oxygen Equipment & Supplies)
3401 SPRINGHILL DR, STE. 290
N LITTLE ROCK, AR 72117

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 Edwin Diaz's NPI number?

The NPI number for Edwin Diaz is 1275508939. It was assigned to this individual provider in the NPPES registry on February 17, 2006.

Where is Edwin Diaz located?

Edwin Diaz practices at 3401 Springhill Dr Suite345, North Little Rock, AR 72117. The listed phone number is (501) 945-2121.

What is Edwin Diaz's specialty?

The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.

Is Edwin Diaz enrolled in Medicare?

Yes. Edwin Diaz 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 Edwin Diaz accept?

Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia Health and Ambetter from Superior HealthPlan and 5 other insurers list Edwin Diaz 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 Edwin Diaz was last updated on December 5, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.