BRENDA DENNERT M.D.
NPI 1235127846
Internal Medicine - Gastroenterology in Phoenix, AZ

Q: What is Brenda Dennert's NPI number?

The NPI number for Brenda Dennert is 1235127846. It was assigned to this individual provider in the NPPES registry on October 7, 2005.

Q: What is Brenda Dennert's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Q: When was this NPI record last updated?

The NPPES record for Brenda Dennert was last updated on February 16, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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 October 07, 2005PECOS EnrolledAccepts Medicare Assignment

1300 N 12TH ST, SUITE 608, PHOENIX, AZ 85006(602) 254-5321(602) 254-6582 Get Directions Write a Review

NPPES record last updated: February 16, 2017. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Brenda Dennert M.d. NPPES

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

BRENDA DENNERT M.D. (NPI 1235127846) is an individual gastroenterology provider in Phoenix, Arizona, licensed in Arizona (21159) and active in the NPI registry since October 2005. She is enrolled in Medicare PECOS and is a graduate of University Of Southern California Keck School Of Medicine (1989).

NPPES Registry Identity

NPI1235127846

Entity TypeIndividualFemale

Primary Taxonomy207RG0100X

Provider Legal NameBRENDA DENNERTCredential: M.D.

Location Address1300 N 12TH ST, SUITE 608Phoenix, AZ 85006-2848

Mailing Address3020 E Camelback Rd, Suite 301Phoenix, AZ 85016-5059 · (602) 254-5321 · Fax (602) 254-6582

Phone(602) 254-5321

Fax(602) 254-6582

Sole ProprietorNo

Medical School CMSUniversity Of Southern California Keck School Of MedicineGraduated 1989

Enumeration DateOctober 7, 2005

Last NPPES UpdateFebruary 16, 2017

✔ NPI 1235127846 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

License✔ Licensed in AZ · 21159

Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

1300 N 12TH ST, Phoenix, AZ 85006

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Other Identifiers 3

Medicare UPING20036

Medicare ID-Type Unspecified10WCHWR06

Medicaid334681AZ

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health.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

Brenda Dennert 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 ID7214950328

PECOS Enrollment IDI20060104000370

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 12

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

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.

157 services126 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.

71 services70 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

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.

66 services66 patients

Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385

This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.

63 services62 patients

Diagnostic exam of large bowel using a flexible endoscope 45378

This procedure, known as a colonoscopy, involves using a flexible tube with a light and camera to examine the large intestine. It helps detect any abnormalities such as polyps or inflammation. It's a standard procedure to ensure gut health.

36 services36 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

30 services30 patients

Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk G0121

Colorectal cancer screening, such as a colonoscopy, is a preventive measure to detect early signs of cancer in the large intestine. For individuals not at high risk, it's typically recommended at age 50. A small, flexible tube with a camera is used to examine your colon. It's a safe, effective way to catch issues early.

27 services27 patients

Biopsy of large bowel using a flexible endoscope 45380

A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.

26 services26 patients

Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239

This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.

22 services21 patients

New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more 99202

This service involves an initial visit to the doctor's office or other outpatient setting. It typically lasts between 15-29 minutes. The doctor will review your medical history, conduct a physical examination, and discuss your health concerns. It's a chance to establish your health baseline and address any immediate medical issues.

20 services20 patients

Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43235

This procedure, known as an upper endoscopy, involves inserting a thin, flexible tube with a camera down the throat to examine the esophagus, stomach, and upper small bowel. It helps diagnose conditions like ulcers or inflammation.

12 services12 patients

Colorectal cancer screening; colonoscopy on individual at high risk G0105

Colorectal cancer screening, specifically a colonoscopy, is a preventive measure for those at high risk. A thin, flexible tube with a camera inspects the colon to spot any abnormal growths. This test helps detect potential issues early, enhancing the effectiveness of treatment.

12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85006 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

$127.71 typical visit price

range $55.44 – $168.60

Typical copayment $31.92 (range $13.86 – $42.15)

Most-billed visit code 99204

Established Patient

$98.00 typical visit price

range $17.72 – $137.41

Typical copayment $24.50 (range $4.43 – $34.35)

Most-billed visit code 99214

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.

DR. DIANA LYNELLE DABELL M.D.

Emergency Medicine

1300 N 12TH ST, STE 301
PHOENIX, AZ 85006

Maricopa County (602) 839-6968

PINNACLE COLON AND RECTAL SURGEONS, PLLC

Specialist

1300 N 12TH ST, SUITE 619
PHOENIX, AZ 85006

Maricopa County (602) 714-5482

INTERNISTS, ONCOLOGISTS LTD

Internal Medicine (Hematology & Oncology)

1300 N 12TH ST, SUITE 612
PHOENIX, AZ 85006

Maricopa County (602) 258-4875

PHILIP KACZAR MD PC

Internal Medicine

1300 N 12TH ST, SUITE #516
PHOENIX, AZ 85006

Maricopa County (602) 252-3967

BARBARA J RUNQUIST NP

Nurse Practitioner

1300 N 12TH ST, SUITE 404
PHOENIX, AZ 85006

Maricopa County (602) 839-0265

DR. ROBERT DEAN RIERSON MD

Obstetrics & Gynecology

1300 N 12TH ST, SUITE 501
PHOENIX, AZ 85006

Maricopa County (602) 839-4915

MISS FARRAH L BLACK PA

Physician Assistant (Medical)

1300 N 12TH ST, STE 500
PHOENIX, AZ 85006

Maricopa County (602) 839-2606

VIKTORIA KRAJNC MD

Family Medicine

1300 N 12TH ST, SUITE 605
PHOENIX, AZ 85006

Maricopa County (602) 839-5271

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 Brenda Dennert's NPI number?

The NPI number for Brenda Dennert is 1235127846. It was assigned to this individual provider in the NPPES registry on October 7, 2005.

Where is Brenda Dennert located?

Brenda Dennert practices at 1300 N 12th St Suite 608, Phoenix, AZ 85006. The listed phone number is (602) 254-5321.

What is Brenda Dennert's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Brenda Dennert enrolled in Medicare?

Yes. Brenda Dennert 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 Brenda Dennert accept?

Health plans from Ambetter from Arizona Complete Health list Brenda Dennert 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 Brenda Dennert was last updated on February 16, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.