DR. GERALDINE LUNA
NPI 1275735706
Internal Medicine - Geriatric Medicine in Chicago, IL

Q: What is Geraldine Luna's NPI number?

The NPI number for Geraldine Luna is 1275735706. It was assigned to this individual provider in the NPPES registry on June 5, 2007.

Q: What is Geraldine Luna's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Geriatric Medicine, with taxonomy code 207RG0300X.

Q: When was this NPI record last updated?

The NPPES record for Geraldine Luna was last updated on September 2, 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.

Active since June 05, 2007PECOS Enrolled

2231 E 95TH ST, CHICAGO, IL 60617(773) 468-7700(773) 768-7768 Get Directions Write a Review

NPPES record last updated: September 2, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Dr. Geraldine Luna NPPES

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

DR. GERALDINE LUNA (NPI 1275735706) is an individual geriatric medicine provider in Chicago, Illinois, licensed in Illinois (036126299) and active in the NPI registry since June 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1275735706

Entity TypeIndividualFemale

Primary Taxonomy207RG0300X

Provider Legal NameDR. GERALDINE LUNA

Location Address2231 E 95TH STChicago, IL 60617-4804

Mailing Address2231 E 95th StChicago, IL 60617-4804 · (773) 468-7700 · Fax (773) 768-7768

Phone(773) 468-7700

Fax(773) 768-7768

Sole ProprietorYes

Enumeration DateJune 5, 2007

Last NPPES UpdateSeptember 2, 2020

NPPES CertifiedSeptember 2, 2020

✔ NPI 1275735706 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Geriatric MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207RG0300X

License✔ Licensed in IL · 036126299

Definition

An internist who has special knowledge of the aging process and special skills in the diagnostic, therapeutic, preventive and rehabilitative aspects of illness in the elderly. This specialist cares for geriatric patients in the patient's home, the office, long-term care settings such as nursing homes and the hospital.

2231 E 95TH ST, Chicago, IL 60617

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Geraldine Luna 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.

Medicare Billing Reassignment

Medicare enrollment records show Geraldine Luna reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

The Board Of Trustees Of The University Of Illinois

4.6 mi

Federally Qualified Health Center (FQHC)

8131 S MAY ST
Chicago, IL 60620

Reassigned Medicare billing, Illinois enrollment
2,127 clinicians in this Medicare group

NPI 1952713323 (312) 996-4656

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60617 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

$183.39 typical visit price

range $60.08 – $183.39

Typical copayment $45.84 (range $15.02 – $45.84)

Most-billed visit code 99205

Established Patient

$105.70 typical visit price

range $18.97 – $148.12

Typical copayment $26.42 (range $4.74 – $37.03)

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

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

Iv pole E0776

DME-Other DME · category DE000N

1 supplier12 claims12 services$4.74 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 11

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

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