RONALD MASTOURI MD – NPI #1134389968
Internal Medicine

An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

RONALD MASTOURI is a physician located in INDIANAPOLIS, IN. NPPES has assigned the NPI number 1134389968 to RONALD MASTOURI on June 16, 2008. It is a Type-1 NPI, indicating this NPI number is associated with an individual. With multiple taxonomy codes selected, the primary taxonomy selected by this provider is 207RC0000X from the Health Care Provider Taxonomy code set, which is classified as Internal Medicine, specializing in Cardiovascular Disease

The NPI profile was last updated on Mar 14, 2025. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for RONALD MASTOURI below.

NPI Profile for
RONALD MASTOURI

NPI Number
1134389968
Enumeration Date

(about 18 years ago)
Entity Type
Type-1  Individual (Male)
Legal Name
RONALD MASTOURI
Credentials
MD
Primary location
1801 N SENATE AVE
MPC II STE. 4000
INDIANAPOLIS, IN 46202
Phone: (317) 962-0095 Fax: (317) 962-0113
1 Other location(s):
1701 N Senate Blvd
Indianapolis, IN 46202-1239
Phone: (888) 484-3258
Mailing address
250 N SHADELAND AVE
INDIANAPOLIS, IN 46219-4959
Phone: Fax:
Sole Proprietor
No
Updated
Certification Date
Mar 14, 2025

Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.

Identifiers

Identifiers for RONALD MASTOURI

Identifiers are used to associate other provider identifiers such as Medicaid or other insurers (ie:, Blue Cross, Blue Shield, Aetna, Kaiser-Permanente, etc.), with their NPI number. These identifiers can be used in matching an NPI number to an insurer's records. However, not all providers have such numbers and not all providers choose to include them in their NPI information.

See identifiers
DescriptionIssuerStateIdentifier
otherANTHEM PTANIN000000663387
otherANTHEM PTANIN000000109684
otherANTHEM PTANIN000001132526
otherRAILROAD MEDICAREINP00910464
medicaidIN200982540
Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
207RC0000X
- Internal Medicine / Cardiovascular Disease (Primary)
IN 01067326A
390200000X
- Student in an Organized Health Care Education/Training Program
IN 11012317A

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.

Endpoint

Health Information Exchange (HEI)

HEI is the mobilization of health care information electronically across organizations within a region, community or hospital system. Endpoints provide a simple and secure way for participants to send authenticated, encrypted health information directly to known, trusted recipients over the internet such as primary care physicians, specialists, hospitals, labs, etc.

View All Endpoint(s)
Endpoint
[email protected]
Endpoint type
Direct Messaging Address
Endpoint Description
Content Type
Affiliation
N
Endpoint Location
1801 N SENATE AVE,
INDIANAPOLIS, IN 77025-1669

Endpoint
[email protected]
Endpoint type
Direct Messaging Address
Endpoint Description
Content Type
Affiliation
N
Endpoint Location
1701 N SENATE BLVD,
INDIANAPOLIS, IN 77025-1669

Additional Information

Accepts Medicare
This provider accepts Medicare-approved amount as payment in full. The Medicare-approved amount is the total the provider can be paid. When a provider accepts the Medicare-approved amount as payment, you won't be billed for more than the Medicare deductible & coinsureance.
Medicare Ordering & Referring
Provider can:
  • Refer to Part B
  • Order Durable Medical Equipment
  • Refer to Home Health Agency
  • Order Power Mobility Devices
Affiliations
RONALD MASTOURI is affiliated with the following medical group(s):
  • HOSPITAL
    • ESKENAZI HEALTH
      720 ESKENAZI AVENUE
      INDIANAPOLIS, IN 46202
    • INDIANA UNIVERSITY HEALTH
      1701 N SENATE BLVD
      INDIANAPOLIS, IN 46202
    • INDIANA UNIVERSITY HEALTH NORTH HOSPITAL
      11700 N MERIDIAN ST
      CARMEL, IN 46032
    • IU HEALTH WEST HOSPITAL
      1111 N RONALD REAGAN PKWY
      AVON, IN 46123

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If you have an active NPI profile, your profile is required to be disclosed according to the FOIA and eFOIA. HIPAA also requires covered providers to share their NPI with other providers, health plans, clearinghouses and any entity that may need it for billing purposes.

How do I correct or change the NPI data displayed here?
At any time, providers can make changes to their NPI profile at NPPES. Login to NPPES to make changes online or call (800) 465-3203 for assistance. Changes made at NPPES will be reflected on this web site within a few days.

Can I hide my NPI profile from the public?
Unfortunately, No. The NPPES discloses health care provider data under the Freedom of Information Act to the public, which means anyone may request such information directly from the National Plan & Provider Enumeration System. See the complete CMS Data Dissemination Notice here.