RONALD L. MAAG M.D. – NPI #1982998183
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.

Health Care Provider Taxonomy Code for Internal Medicine

RONALD MAAG is a physician located in HOUSTON, TX. NPPES has assigned the NPI number 1982998183 to RONALD MAAG on June 06, 2011. 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 previously updated about 4 years ago on Aug 15, 2022. 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 MAAG below.

NPI Profile for
RONALD L. MAAG

NPI Number
1982998183
Enumeration Date

(more than 15 years ago)
Entity Type
Type-1  Individual (Male)
Legal Name
RONALD L. MAAG
Credentials
M.D.
Primary location
7200 CAMBRIDGE ST FL 6
HOUSTON, TX 77030-4202
Phone: (713) 798-2545 Fax:
1 Other location(s):
500 University Dr
Hershey, PA 17033-2360
Phone: (717) 531-8407
Fax: (717) 531-4077
Mailing address
Same as primary location
Sole Proprietor
No
Updated
Certification Date
Aug 15, 2022

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.

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)		 PA MD454678
207RC0200X
- Internal Medicine / Critical Care Medicine		 TX R6435
207R00000X
- Internal Medicine		 PA MT199959

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.

Endpoint
[email protected]
Endpoint type
Direct Messaging Address
Endpoint Description
Content Type
Affiliation
N
Endpoint Location
7200 CAMBRIDGE ST FL 6,
HOUSTON, TX 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 MAAG is affiliated with the following medical group(s):
  • HOSPITAL
    • CHI ST LUKE'S HEALTH BAYLOR COLLEGE OF MEDICINE ME
      6720 BERTNER AVE, STE MC1-266
      HOUSTON, TX 77030

Why is my NPI data (personal information) being displayed publicly?
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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.