DR. NICHOLAS J IZOR M.D.
NPI 1679004865
Internal Medicine - Nephrology in Birmingham, AL

Q: What is Nicholas Izor's NPI number?

The NPI number for Nicholas Izor is 1679004865. It was assigned to this individual provider in the NPPES registry on March 21, 2017.

Q: What is Nicholas Izor's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Q: When was this NPI record last updated?

The NPPES record for Nicholas Izor was last updated on February 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months 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 March 21, 2017PECOS EnrolledAccepts Medicare Assignment

817 PRINCETON AVENUE SW, PROFESSIONAL OFFICE BLDG 2; SUITE 206, BIRMINGHAM, AL 35211(205) 226-5900(205) 226-5937 Get Directions Write a Review

NPPES record last updated: February 26, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Feb 26, 2025, Sep 14, 2022, Jul 13, 2022 and 1 more (4 updates tracked since 2017).

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About Dr. Nicholas J Izor M.d. NPPES

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

DR. NICHOLAS J IZOR M.D. (NPI 1679004865) is an individual nephrology provider in Birmingham, Alabama, licensed in Alabama (44368) and active in the NPI registry since March 2017. He is enrolled in Medicare PECOS and is a graduate of Other (2017).

NPPES Registry Identity

NPI1679004865

Entity TypeIndividualMale

Primary Taxonomy207RN0300X

Provider Legal NameDR. NICHOLAS J IZORCredential: M.D.

Location Address817 PRINCETON AVENUE SW, PROFESSIONAL OFFICE BLDG 2; SUITE 206Birmingham, AL 35211

Mailing Address1770 Independence CtVestavia Hills, AL 35216-1259 · (205) 226-5900 · Fax (205) 226-5937

Phone(205) 226-5900

Fax(205) 226-5937

Sole ProprietorNo

Medical School CMSOtherGraduated 2017

Enumeration DateMarch 21, 2017

Last NPPES UpdateFebruary 26, 20254 updates tracked since enumeration

NPPES CertifiedFebruary 26, 2025

✔ NPI 1679004865 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians

Taxonomy Code207RN0300X

License✔ Licensed in AL · 44368

Definition

An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

817 PRINCETON AVENUE SW, Birmingham, AL 35211

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Magnolia Health, Ambetter Health, Ambetter of Alabama and more.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

Dr. Nicholas J Izor 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 ID5597034744

PECOS Enrollment IDI20220719000316

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

664 services200 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.

136 services104 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

99 services97 patients

Dialysis services, 4 or more physician visits per month (20 years or older) 90960

Dialysis is a treatment that filters and purifies your blood using a machine. It helps keep your fluids and electrolytes in balance when the kidneys can't do their job. This service includes 4 or more visits per month with a physician to monitor your health and adjust your treatment as needed.

83 services21 patients

Hemodialysis procedure with physician evaluation 90935

Hemodialysis is a treatment that uses a machine to filter waste and excess fluid from your blood when your kidneys can't. A physician checks your health before, during, and after the procedure to ensure it's working effectively for you.

71 services46 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

54 services18 patients

Dialysis procedure including 1 evaluation 90945

Dialysis is a treatment that filters and purifies the blood when your kidneys can't do their job. The procedure involves circulating your blood through a machine that removes waste products. An evaluation is done beforehand to assess your health and determine the best approach for your treatment.

52 services18 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.

33 services32 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.

28 services28 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.

21 services21 patients

Dialysis services, 2-3 physician visits per month (20 years or older) 90961

Dialysis is a treatment that performs the function of healthy kidneys if they're not working properly. It removes waste and excess fluid from your blood. 2-3 physician visits per month are recommended for monitoring your health and adjusting your treatment as needed. This service is available for those aged 20 years and older.

15 services11 patients

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.

12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 35211 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

$122.31 typical visit price

range $52.65 – $161.63

Typical copayment $30.57 (range $13.16 – $40.40)

Most-billed visit code 99204

Established Patient

$93.72 typical visit price

range $16.56 – $131.65

Typical copayment $23.43 (range $4.14 – $32.91)

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 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. ROBERT SCOTT MCCORD MD

Surgery (Vascular Surgery)

817 PRINCETON AVENUE SW, SUITE 306
BIRMINGHAM, AL 35211

Jefferson County (205) 783-0160

MR. DONALD L QUINN PA

Internal Medicine (Nephrology)

817 PRINCETON AVENUE SW, POB 2 STE 206 NAPC - SHARON HARRIS -
BIRMINGHAM, AL 35211

Jefferson County (205) 226-5900

LAURA ELIZABETH PICKETT

Nurse Practitioner

817 PRINCETON AVENUE SW, PROFESSIONAL OFFICE BLDG II, SUITE 206
BIRMINGHAM, AL 35211

Jefferson County (205) 226-5900

JAMES CURTIS HARMS M.D.

Internal Medicine (Nephrology)

817 PRINCETON AVENUE SW, POB 2, SUITE 206
BIRMINGHAM, AL 35211

Jefferson County (205) 226-5900

DR. MICHAEL BRIAN HOVATER M.D.

Internal Medicine (Nephrology)

817 PRINCETON AVENUE SW, POB 2, SUITE 206
BIRMINGHAM, AL 35211

Jefferson County (205) 226-5900

THEODORE STEVENS FEELY MD

Internal Medicine (Nephrology)

817 PRINCETON AVENUE SW, PROFESSIONAL OFFICE BLDG II, SUITE 206
BIRMINGHAM, AL 35211

Jefferson County (205) 226-5900

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 Nicholas Izor's NPI number?

The NPI number for Nicholas Izor is 1679004865. It was assigned to this individual provider in the NPPES registry on March 21, 2017.

Where is Nicholas Izor located?

Nicholas Izor practices at 817 Princeton Avenue SW Professional Office Bldg 2; Suite 206, Birmingham, AL 35211. The listed phone number is (205) 226-5900.

What is Nicholas Izor's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Nicholas Izor enrolled in Medicare?

Yes. Nicholas Izor 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 Nicholas Izor accept?

Health plans from Ambetter Health, Ambetter from Magnolia Health, Ambetter of Alabama, Ambetter of Tennessee and Blue Cross and Blue Shield of Alabama and 2 other insurers list Nicholas Izor 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 Nicholas Izor was last updated on February 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months 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.