DR. NENITA IRABAGON (M.D.) – Specialist, NPI 1104885466

DR. NENITA IRABAGON (M.D.) is a healthcare provider. based in Chicago, Illinois. specializing in INTERNAL MEDICINE. They hold the professional credentials M.D.. They hold a License No. 36091558 (IL). The NPI Number for DR. NENITA IRABAGON (M.D.) is 1104885466

Main info

Female
49 Years Of Experience
Accepts Medicare Assignment
Name
DR. NENITA IRABAGON (M.D.)
NPI
1104885466
Phone
(773) 581-8400
Address
6250 S ARCHER AVE
Enumeration Date
23 March 2006
Last Update Date
21 January 2011

Doctor Profile

Medical School Name
OTHER
Secondary Phone
7082378918
Graduation Year
1977 (49 years ago)
PAC ID
0547265605
Group Practice PAC ID
4183798127
Professional Enrollment ID
I20060922000399
Address ID
IL604592051BU5635XRDXX300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

8,824 INTERNAL MEDICINE in IL

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Provider Addresses for DR. NENITA IRABAGON (M.D.)

  • 6250, South Archer Avenue, Garfield Ridge, Chicago, Lake Township, Cook County, Illinois, 60638, United States

    CHICAGO, IL 606382639

    Phone: (773) 581-8400

    Fax: (773) 581-9577

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 2 Open Payments records for all available years, with a total value of $34.

Total Amount is formed as General ($34) + Research ($0) + Ownership ($0) = $34.

Last reported payment date: 2023-05-16 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($34).

Total Amount

$34

General + Research + Ownership

Payments

2

Total payment records

General Amount

$34

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2023-05-16

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2006-09-22

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20060922000399IInternal MedicineILTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99213Established patient office or other outpatient visit, 20-29 minutes1818$0
View full utilization report →

Insurance plans in this area (ZIP 60638)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 4183798127View full group profile
NameSpecialtyState
Emergency Medicine, General PracticeIL
Nurse PractitionerIL
-IL
P O D I A T R YIL

Reviews

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Frequently asked questions

What federal number belongs to DR. NENITA IRABAGON (M.D.)?
The federal identifier for DR. NENITA IRABAGON (M.D.) is NPI 1104885466.
Is DR. NENITA IRABAGON (M.D.) active in the national directory?
DR. NENITA IRABAGON (M.D.)'s public NPI profile is in an active state.
Can you summarize DR. NENITA IRABAGON (M.D.)'s specialty in plain language?
Clinically, the directory lists DR. NENITA IRABAGON (M.D.) with Other Service Providers. Clinical services aligned with this taxonomy classification.
What location metadata exists for DR. NENITA IRABAGON (M.D.)?
The page summarizes Chicago, Illinois for DR. NENITA IRABAGON (M.D.); expand the address list for detail.
How can I contact DR. NENITA IRABAGON (M.D.)?
Phone or fax may appear on the official NPI record when supplied — verify before relying on them.

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