MICHAEL RANTIOLU ARO (M.D.) – Diagnostic Radiology Physician, NPI 1649228081

MICHAEL RANTIOLU ARO (M.D.) is a healthcare provider. based in Kansas city, Missouri. specializing in DIAGNOSTIC RADIOLOGY. They hold the professional credentials M.D.. They hold a License No. 2001001458 (MO). The NPI Number for MICHAEL RANTIOLU ARO (M.D.) is 1649228081

Main info

Male
37 Years Of Experience
Accepts Medicare Assignment
Name
MICHAEL RANTIOLU ARO (M.D.)
NPI
1649228081
Phone
(573) 884-3300
Address
PO BOX 843966
Enumeration Date
5 May 2006
Last Update Date
16 August 2022

Doctor Profile

Medical School Name
OTHER
Secondary Phone
5738824141
Graduation Year
1989 (37 years ago)
PAC ID
9335158849
Group Practice PAC ID
4486759560
Professional Enrollment ID
I20060411000729
Address ID
MO652120001CO1XXXXDRXX300

Contacts

Secure Messaging
MUDOCREFERRAL@direct.health.missouri.edu
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience59
Completeness85
Years active:20State licenses:1Other namesUpdated within 12 months

1,218 DIAGNOSTIC RADIOLOGY in MO

Provider Addresses for MICHAEL RANTIOLU ARO (M.D.)

  • Jack in the Box, South 18th Street, Kansas City, Wyandotte County, Kansas, 66102, United States

    KANSAS CITY, MO 641843966

    Phone: (573) 884-3300

    Fax: (573) 884-0943

    Type: Mailing

  • 1 HOSPITAL DR

    COLUMBIA, MO 652120001

    Phone: (573) 882-1161

    Fax: (573) 884-8876

    Type: Location

  • Hospital Drive, Columbia, Boone County, Missouri, 65212, United States

    COLUMBIA, MO 652120001

    Phone: (573) 882-1161

    Fax: (573) 884-8876

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

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: 2006-04-11

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
I20060411000729IDiagnostic RadiologyMOTBD

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.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 64184)

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Provider's Procedures

MICHAEL RANTIOLU ARO (M.D.) performs procedures in DIAGNOSTIC RADIOLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
DIAGNOSTIC RADIOLOGYMO20610Aspiration and/or injection of large joint or joint capsule1514
DIAGNOSTIC RADIOLOGYMO71010X-ray of chest, 1 view, front747564
DIAGNOSTIC RADIOLOGYMO73110X-ray of wrist, minimum of 3 views5953
DIAGNOSTIC RADIOLOGYMO73140X-ray of fingers, minimum of 2 views1111
DIAGNOSTIC RADIOLOGYMO73562X-ray of knee, 3 views11798
DIAGNOSTIC RADIOLOGYMO73630X-ray of foot, minimum of 3 views175142
DIAGNOSTIC RADIOLOGYMO76830Ultrasound pelvis through vagina1211
DIAGNOSTIC RADIOLOGYMO93922Ultrasound study of arteries of both arms and legs194175
DIAGNOSTIC RADIOLOGYMO93926Ultrasound study of arteries and arterial grafts of one leg or limited2622
DIAGNOSTIC RADIOLOGYMO93971Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers109104

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: 4486759560View full group profile
NameSpecialtyState
H E M A T O L O G Y/ O N C O L O G YPA
General SurgeryMO
Family PracticeMO
Psychiatry, NeurologyMO
-MO
-MO
-OH
Family PracticeMO
-WA
Diagnostic RadiologyMO

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Frequently asked questions

What NPI should I save for MICHAEL RANTIOLU ARO (M.D.)?
Save NPI 1649228081 if you need a stable reference for MICHAEL RANTIOLU ARO (M.D.).
Does this profile mean MICHAEL RANTIOLU ARO (M.D.) is currently active?
Yes — MICHAEL RANTIOLU ARO (M.D.) appears active in the national provider directory.
Can you summarize MICHAEL RANTIOLU ARO (M.D.)'s specialty in plain language?
Clinically, the directory lists MICHAEL RANTIOLU ARO (M.D.) with Diagnostic Radiology Physician. Clinical services aligned with this taxonomy classification.
Does MICHAEL RANTIOLU ARO (M.D.) practice in Missouri?
You will see Kansas City, Missouri on file for MICHAEL RANTIOLU ARO (M.D.) alongside any extra practice locations.
Does Medicare enrollment show here?
Medicare enrollment screens are separate from the basic NPI extract shown here.

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