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CAITRIONA ANN MARY BUCKLEY MD
NPI 1265490445
Internal Medicine - Critical Care Medicine in Indianapolis, IN

Active since May 04, 2006PECOS EnrolledAccepts Medicare Assignment
550 UNIVERSITY BLVD # UH4903, INDIANAPOLIS, IN 46202(317) 948-2894(317) 944-4224 Get Directions Write a Review

NPPES record last updated: March 16, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 16, 2025, Dec 18, 2020, Jan 21, 2019 (3 updates tracked since 2019).

About Caitriona Ann Mary Buckley Md NPPES

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

CAITRIONA ANN MARY BUCKLEY MD (NPI 1265490445) is an individual critical care medicine provider in Indianapolis, Indiana, licensed in Indiana (01079171A) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS, is affiliated with Indiana University Health, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1265490445
Entity TypeIndividualFemale
Primary Taxonomy207RC0200X
Provider Legal NameCAITRIONA ANN MARY BUCKLEYCredential: MD
Location Address550 UNIVERSITY BLVD # UH4903Indianapolis, IN 46202-5149
Mailing Address250 N Shadeland AveIndianapolis, IN 46219-4959
Phone(317) 948-2894
Fax(317) 944-4224
Sole ProprietorNo
Medical School CMSOtherGraduated 1994
Enumeration DateMay 4, 2006
Last NPPES UpdateMarch 16, 20253 updates tracked since enumeration
NPPES CertifiedMarch 16, 2025
✔ NPI 1265490445 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RC0200X
Licenses✔ Licensed in IN · 01079171A✔ Licensed in IL · 036121892✔ Licensed in MD · D0057184
Definition
An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.
Also ListedInternal Medicine · Pulmonary DiseaseTaxonomy 207RP1001X · License 036121892 (IL), 01079171A (IN)
550 UNIVERSITY BLVD # UH4903, Indianapolis, IN 46202
Open in Google Maps ↗

Secondary Practice Locations 2

Location 125 N. Winfield Rd.Winfield, IL 60190-1295 · Phone (630) 933-4700 · Fax (630) 933-4427
Location 21701 N Senate BlvdIndianapolis, IN 46202-1239 · Phone (888) 484-3258

Other Identifiers 11

Medicaid036121892IL
Medicaid415096100MD
Other19460024DC · Carefirst Bcbs
Medicaid300005991IN
OtherCA4748Medicare Railroad Ptan (group)
Medicaid034830200DC
Other206147Medicare Ptan (group)
OtherP00924094Medicare Railroad Ptan (individual)
Other1617373IL · Bcbs Of Il
Other61038502MD · Carefirst Bcbs
OtherT01596Medicare Ptan (individual)

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource.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

Caitriona Ann Mary Buckley Md 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 ID1557420049
PECOS Enrollment IDI20171011001156, I20251208003667
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 7

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.

Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
226 services55 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.
88 services48 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.
37 services32 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.
29 services23 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
18 services15 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
14 services14 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Indiana University Health

Acute Care Hospitals · Indianapolis, IN
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number150056
Location1701 N Senate BlvdIndianapolis, IN 46202 · Marion County
Emergency services Birthing friendly

University Of Maryland Medical Center

Acute Care Hospitals · Baltimore, MD
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210002
Location22 South Greene StreetBaltimore, MD 21201 · Baltimore City County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 46202 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
$122.49 typical visit price
range $53.07 – $161.76
Typical copayment $30.62 (range $13.26 – $40.44)
Most-billed visit code 99204
Established Patient
$94.22 typical visit price
range $16.93 – $132.22
Typical copayment $23.55 (range $4.23 – $33.05)
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.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
2 suppliers24 claims24 services$13.40 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
4 suppliers44 claims44 services$63.32 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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 Caitriona Buckley's NPI number?

The NPI number for Caitriona Buckley is 1265490445. It was assigned to this individual provider in the NPPES registry on May 4, 2006.

Where is Caitriona Buckley located?

Caitriona Buckley practices at 550 University Blvd # Uh4903, Indianapolis, IN 46202. The listed phone number is (317) 948-2894.

What is Caitriona Buckley's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.

Is Caitriona Buckley enrolled in Medicare?

Yes. Caitriona Buckley 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 Caitriona Buckley accept?

Health plans from CareSource list Caitriona Buckley 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.

Is Caitriona Buckley affiliated with any hospitals?

According to CMS data, Caitriona Buckley is affiliated with Indiana University Health and University Of Maryland Medical Center.

When was this NPI record last updated?

The NPPES record for Caitriona Buckley was last updated on March 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.