Dr Ryan V Cantwell, MD - Medicare Internal Medicine in Marietta, GA

Dr Ryan V Cantwell, MD is a medicare enrolled "Internal Medicine" physician in Marietta, Georgia. He went to Morehouse School Of Medicine and graduated in 1997 and has 27 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Wellstar Medical Group, Llc and his current practice location is 320 Kennestone Hospital Blvd, Suite 201, Marietta, Georgia. You can reach out to his office (for appointments etc.) via phone at (770) 427-2457.

Dr Ryan V Cantwell is licensed to practice in Georgia (license number 048762) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1023007457.

Contact Information

Dr Ryan V Cantwell, MD
320 Kennestone Hospital Blvd, Suite 201,
Marietta, GA 30060-1161
(770) 427-2457
(770) 427-2706



Physician's Profile

Full NameDr Ryan V Cantwell
GenderMale
SpecialityInternal Medicine
Experience27 Years
Location320 Kennestone Hospital Blvd, Marietta, Georgia
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Ryan V Cantwell attended and graduated from Morehouse School Of Medicine in 1997
  NPI Data:
  • NPI Number: 1023007457
  • Provider Enumeration Date: 10/18/2005
  • Last Update Date: 02/19/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 1355425448
  • Enrollment ID: I20080228000059

Medical Identifiers

Medical identifiers for Dr Ryan V Cantwell such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1023007457NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 048762 (Georgia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Wellstar Home Health, LlcMarietta, GAHome health agency
Kindred At HomeMarietta, GAHome health agency
Interim Healthcare Of Atlanta IncAtlanta, GAHome health agency
Wellstar Kennestone HospitalMarietta, GAHospital
Wellstar Cobb HospitalAustell, GAHospital
Wellstar Paulding HospitalHiram, GAHospital
Wellstar North Fulton HospitalRoswell, GAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Wellstar Medical Group, Llc67090654021839

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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. Dr Ryan V Cantwell allows following entities to bill medicare on his behalf.
Entity NameWellstar Medical Group, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1558664003
PECOS PAC ID: 6709065402
Enrollment ID: O20110127000374

News Archive

Mutation-signature–associated metrics predict cancer progression in patients

Oncotarget published "Predicting clinical outcomes using cancer progression associated signatures" which reported somatic mutation signatures are an informative facet of cancer etiology, however they are rarely useful for predicting patient outcome.

Modernization of screening methods in sperm banks could protect future children from highly heritable diseases

U.S. sperm banks perform genetic testing to screen for and disqualify carriers of a limited number of recessive disease mutations, but more comprehensive and affordable DNA-based screening methods are now available that can detect many more disease-causing genetic variations.

WHO reports on treating tuberculosis in Ukraine

Multidrug-resistant TB (MDR-TB) is the disease caused by TB bacilli that are resistant to at least isoniazid and rifampicin – the two most powerful anti-TB drugs. It results from inconsistent or partial treatment of TB, and develops when public health programmes fail to deliver regular and reliable treatment to TB patients.

Positive results from Sanofi and Regeneron's SAR236553/REGN727 Phase 2 trial on heFH

Sanofi and Regeneron Pharmaceuticals, Inc. today announced additional positive results from a Phase 2 trial of SAR236553/REGN727 in patients with heterozygous familial hypercholesterolemia (heFH).

Healthcare becomes target in antitrust reviews

Healthcare found itself a prominent target of antitrust enforcement by the Federal Trade Commission last year, as all three of the new cases litigated by the agency related to hospitals or life-science companies.

Read more Medical News

› Verified 2 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. Dr Ryan V Cantwell 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
Dr Ryan V Cantwell, MD
320 Kennestone Hospital Blvd, Suite 201,
Marietta, GA 30060-1161

Ph: (770) 427-2457
Dr Ryan V Cantwell, MD
320 Kennestone Hospital Blvd, Suite 201,
Marietta, GA 30060-1161

Ph: (770) 427-2457

News Archive

Mutation-signature–associated metrics predict cancer progression in patients

Oncotarget published "Predicting clinical outcomes using cancer progression associated signatures" which reported somatic mutation signatures are an informative facet of cancer etiology, however they are rarely useful for predicting patient outcome.

Modernization of screening methods in sperm banks could protect future children from highly heritable diseases

U.S. sperm banks perform genetic testing to screen for and disqualify carriers of a limited number of recessive disease mutations, but more comprehensive and affordable DNA-based screening methods are now available that can detect many more disease-causing genetic variations.

WHO reports on treating tuberculosis in Ukraine

Multidrug-resistant TB (MDR-TB) is the disease caused by TB bacilli that are resistant to at least isoniazid and rifampicin – the two most powerful anti-TB drugs. It results from inconsistent or partial treatment of TB, and develops when public health programmes fail to deliver regular and reliable treatment to TB patients.

Positive results from Sanofi and Regeneron's SAR236553/REGN727 Phase 2 trial on heFH

Sanofi and Regeneron Pharmaceuticals, Inc. today announced additional positive results from a Phase 2 trial of SAR236553/REGN727 in patients with heterozygous familial hypercholesterolemia (heFH).

Healthcare becomes target in antitrust reviews

Healthcare found itself a prominent target of antitrust enforcement by the Federal Trade Commission last year, as all three of the new cases litigated by the agency related to hospitals or life-science companies.

Read more News

› Verified 2 days ago


Internal Medicine Doctors in Marietta, GA

Anu Kurl, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 400 Tower Rd Ne Ste 160, Marietta, GA 30060
Phone: 770-420-1690    Fax: 770-420-1661
Dr. Sharon M Odell, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 54 Tower Rd Ne, Marietta, GA 30060
Phone: 770-427-4682    Fax: 770-499-8562
Dr. Helga Annalina Bahr, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 580 Atlanta Country Club Drive, Marietta, GA 30068
Phone: 770-988-8554    
Dr. Kaynessa Celena Providence, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 54 Tower Rd Ne, Marietta, GA 30060
Phone: 770-427-4682    Fax: 770-499-8562
Dr. Joanne Zhiwen Zhu, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 677 Church St Ne # 111, Marietta, GA 30060
Phone: 770-793-7750    
Asif A Saberi, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 55 Whitcher St Ne, Suite 160, Marietta, GA 30060
Phone: 770-422-1372    Fax: 770-423-9651

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