Roger Joe Ewing, MD - Medicare Internal Medicine in Iowa City, IA

Roger Joe Ewing, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Iowa City, Iowa. His current practice location is 540 E Jefferson St, Suite 102, Iowa City, Iowa. You can reach out to his office (for appointments etc.) via phone at (319) 337-5997.

Roger Joe Ewing is licensed to practice in Iowa (license number 25693) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1801823612.

Contact Information

Roger Joe Ewing, MD
540 E Jefferson St, Suite 102,
Iowa City, IA 52245-2477
(319) 337-5997
(319) 358-2665



Physician's Profile

Full NameRoger Joe Ewing
GenderMale
SpecialityInternal Medicine - Gastroenterology
Location540 E Jefferson St, Iowa City, Iowa
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1801823612
  • Provider Enumeration Date: 06/27/2006
  • Last Update Date: 12/20/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 9436213402
  • Enrollment ID: I20090206000023

Medical Identifiers

Medical identifiers for Roger Joe Ewing such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1801823612NPI-NPPES
26078OtherBLUE CROSS BLUE SHIELD
2298299MedicaidIA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 25693 (Iowa)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Roger Joe Ewing allows following entities to bill medicare on his behalf.
Entity NameJefferson County Hospital
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1376648329
PECOS PAC ID: 9335059575
Enrollment ID: O20061104000156

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› Verified 6 days ago

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Roger Joe Ewing is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Roger Joe Ewing, MD
Po Box 2027,
Iowa City, IA 52244-2027

Ph: (319) 339-3541
Roger Joe Ewing, MD
540 E Jefferson St, Suite 102,
Iowa City, IA 52245-2477

Ph: (319) 337-5997

News Archive

Combination of BRAF-targeted therapy and immunotherapy shows promise for treatment of melanoma

Combined targeted therapy against the BRAF/MAPK pathway with immunotherapy shows promise as a new therapeutic approach for the treatment of melanoma, according to results of a preclinical study published in Cancer Research, a journal of the American Association for Cancer Research.

ABVS improves detection of breast cancer in Asian women

A new study from researchers at the Bangkok Breast Center shows significant improvement in the detection of breast cancer in Asian women using automated breast volume sonography (ABVS) as compared to hand-held ultrasound (HHUS).

NSAIDs may offer protection against skin cancer

A new study suggests that aspirin and other similar painkillers may help protect against skin cancer. Published early online in CANCER, a peer-reviewed journal of the American Cancer Society, the findings indicate that skin cancer prevention may be added to the benefits of these commonly used medications.

Only about 75% of U.S. HIV/AIDS patients remain in care consistently

Only about 75 percent of HIV/AIDS patients in the United States remain in care consistently, according to new research from the Perelman School of Medicine at the University of Pennsylvania published online this week in AIDS. The study of patients across the United States is the first to provide a comprehensive national estimate of HIV care retention and information about patients who are most likely to continue their treatment over time.

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› Verified 6 days ago


Internal Medicine Doctors in Iowa City, IA

Rami G. El Abiad, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 200 Hawkins Dr, Iowa City, IA 52242
Phone: 319-356-4901    Fax: 319-384-8559
Grerk Sutamtewagul, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 200 Hawkins Dr, Dept Of Internal Medicine, Iowa City, IA 52242
Phone: 319-356-1616    Fax: 319-353-8383
Dr. Kaleb Tanner Veit, D.O.
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 200 Hawkins Drive, Iowa City, IA 52242
Phone: 319-353-6239    Fax: 319-353-6406
Dr. Elizabeth R Bowen, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 200 Hawkins Dr, Department Of Internal Medicine, Iowa City, IA 52242
Phone: 319-353-7842    Fax: 319-353-7850
Balarama Krishna Surapaneni,
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 200 Hawkins Dr, Iowa City, IA 52242
Phone: 319-356-4019    Fax: 319-353-8073
Soorih Shaikh, MD
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 200 Hawkins Dr, Iowa City, IA 52242
Phone: 319-356-2148    Fax: 319-353-8383
Dr. Richard Ellis Larew, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 2460 Towncrest Dr, Iowa City, IA 52240
Phone: 319-338-7862    

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