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DR. JOI C IRVING M.D.
NPI 1457508665
Internal Medicine in Union, MO

Active since August 19, 2008PECOS Enrolled
1935 PRAIRIE DELL RD STE 400, UNION, MO 63084(636) 583-2508 Get Directions Write a Review

NPPES record last updated: May 20, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Joi C Irving M.d. NPPES

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

DR. JOI C IRVING M.D. (NPI 1457508665) is an individual internal medicine provider in Union, Missouri, licensed in Missouri (2008017161) and active in the NPI registry since August 2008. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1457508665
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. JOI C IRVINGCredential: M.D.
Location Address1935 PRAIRIE DELL RD STE 400Union, MO 63084-4327
Mailing Address4919 Lotus AveSaint Louis, MO 63113-1704 · (314) 367-2570
Phone(636) 583-2508
Sole ProprietorNo
Enumeration DateAugust 19, 2008
Last NPPES UpdateMay 20, 2020
NPPES CertifiedMay 20, 2020
✔ NPI 1457508665 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MO · 2008017161
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1935 PRAIRIE DELL RD STE 400, Union, MO 63084
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Joi C Irving M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 2

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 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.
91 services60 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
18 services18 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63084 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
$121.96 typical visit price
range $52.28 – $161.24
Typical copayment $30.49 (range $13.07 – $40.31)
Most-billed visit code 99204
Established Patient
$93.24 typical visit price
range $16.30 – $131.05
Typical copayment $23.31 (range $4.07 – $32.76)
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.

Referred Medical Equipment & Supplies CMS DME claims 2

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

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
3 suppliers11 claims28 services$6.10 avg. paid by Medicare
Albuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose, 1 mg J7613
DME-Drugs Administered Through DME · category DG006N
2 suppliers16 claims1,627 services$0.04 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 4

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

DR. ELIZABETH P HAMMER M.D.
Pediatrics
1935 PRAIRIE DELL RD STE 400
UNION, MO 63084
Franklin County (636) 649-3085
MRS. SARAH CHALK APRN, FNP-BC
Nurse Practitioner (Family)
1935 PRAIRIE DELL RD STE 400
UNION, MO 63084
Franklin County (636) 649-3085
DR. GRETCHEN ELIZABETH FARMER MD
Internal Medicine
1935 PRAIRIE DELL RD STE 400
UNION, MO 63084
Franklin County (636) 649-3085
CASEY LYNN BUNCHER FNP-C
Nurse Practitioner (Family)
1935 PRAIRIE DELL RD STE 400
UNION, MO 63084
Franklin County (636) 649-3085

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 Joi Irving's NPI number?

The NPI number for Joi Irving is 1457508665. It was assigned to this individual provider in the NPPES registry on August 19, 2008.

Where is Joi Irving located?

Joi Irving practices at 1935 Prairie Dell Rd Ste 400, Union, MO 63084. The listed phone number is (636) 583-2508.

What is Joi Irving's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Joi Irving enrolled in Medicare?

Yes. Joi Irving is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Joi Irving was last updated on May 20, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.