ROMAN A. BARRAZA M.D., PH.D. – NPI #1770803355
Internal Medicine

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Health Care Provider Taxonomy Code for Internal Medicine

ROMAN BARRAZA is a physician located in TRAVERSE CITY, MI. NPPES has assigned the NPI number 1770803355 to ROMAN BARRAZA on June 07, 2010. It is a Type-1 NPI, indicating this NPI number is associated with an individual. According to the NPI data, there are 3 additional location(s) assigned to this provider which are listed below. The primary taxonomy selected by this provider is 207R00000X from the Health Care Provider Taxonomy code set, which is classified as Internal Medicine.

The NPI profile was last updated on Sep 11, 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 ROMAN BARRAZA below.

NPI Profile for
ROMAN A. BARRAZA

NPI Number
1770803355
Enumeration Date

(more than 16 years ago)
Entity Type
Type-1  Individual (Male)
Legal Name
ROMAN A. BARRAZA
Credentials
M.D., PH.D.
Primary location
1105 SIXTH ST
TRAVERSE CITY, MI 49684-2349
Phone: (231) 935-5800 Fax: (231) 935-5885
3 Other location(s):
1000 Pavilions Cir
Traverse City, MI 49684-3198
Phone: (231) 932-3000
217 S Madison St
Traverse City, MI 49684-2321
Phone: (231) 932-3000
550 Munson Ave
Traverse City, MI 49686-3580
Phone: (231) 935-6520 Ext: 56600
Mailing address
10850 E TRAVERSE HWY STE 4400
TRAVERSE CITY, MI 49684-1320
Phone: (231) 346-6800 Fax: (231) 824-6096
Sole Proprietor
No
Updated
Certification Date
Sep 11, 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.

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
207R00000X
- Internal Medicine (Primary)		 MI 4301099012

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
1105 SIXTH ST,
TRAVERSE CITY, MI 77025-1669

Additional Information

Education
MAYO MEDICAL SCHOOL - Graduated 2010
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
ROMAN BARRAZA is affiliated with the following medical group(s):
  • HOSPITAL
    • MUNSON MEDICAL CENTER
      1105 SIXTH STREET
      TRAVERSE CITY, MI 49684
  • HOSPICE
    • MUNSON HOSPICE
      550 MUNSON AVENUE
      TRAVERSE CITY, MI 49686

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