David L S Ryon, MD - Medicare Pulmonary Disease in Evansville, IN

David L S Ryon, MD is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in Evansville, Indiana. He went to University Of Miami, Lm Miller School Of Medicine and graduated in 1988 and has 36 years of diverse experience with area of expertise as Pulmonary Disease. He is a member of the group practice Deaconess Hospital Inc and his current practice location is 519 Harriet St, Evansville, Indiana. You can reach out to his office (for appointments etc.) via phone at (812) 450-7720.

David L S Ryon is licensed to practice in Indiana (license number 01068608A) 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 1740230267.

Contact Information

David L S Ryon, MD
519 Harriet St,
Evansville, IN 47710-1715
(812) 450-7720
(812) 450-7730

Map and Direction




Physician's Profile

Full NameDavid L S Ryon
GenderMale
SpecialityPulmonary Disease
Experience36 Years
Location519 Harriet St, Evansville, Indiana
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:
  • David L S Ryon attended and graduated from University Of Miami, Lm Miller School Of Medicine in 1988
  NPI Data:
  • NPI Number: 1740230267
  • Provider Enumeration Date: 05/12/2006
  • Last Update Date: 03/08/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 3375646250
  • Enrollment ID: I20110209000987

Medical Identifiers

Medical identifiers for David L S Ryon such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1740230267NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RP1001XInternal Medicine - Pulmonary Disease 01068608A (Indiana)Primary
207RC0200XInternal Medicine - Critical Care Medicine 01068608A (Indiana)Secondary
207R00000XInternal Medicine 01068608A (Indiana)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Deaconess Hospital IncEvansville, INHospital
Methodist HospitalHenderson, KYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Deaconess Hospital Inc9032021431312

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. David L S Ryon allows following entities to bill medicare on his behalf.
Entity NameDeaconess Hospital Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1427097443
PECOS PAC ID: 9032021431
Enrollment ID: O20040115000129

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. David L S Ryon 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
David L S Ryon, MD
Po Box 3407,
Evansville, IN 47733-3407

Ph: (812) 450-7720
David L S Ryon, MD
519 Harriet St,
Evansville, IN 47710-1715

Ph: (812) 450-7720

Reviews and Comments


Internal Medicine Doctors in Evansville, IN

Corinne Mbakop, MD
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Phone: 812-492-5202    Fax: 812-450-8102
Maqbool A Ahmed, M.D.
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Dr. Jerry Becker, M.D.
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Phone: 812-464-9133    Fax: 812-464-0559
Mubashir A Zahid, M.D.
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Medicare: Accepting Medicare Assignments
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Phone: 812-450-8600    Fax: 812-450-8151
Dr. Richard A Wepsic, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 520 Mary St., Suite 230, Evansville, IN 47710
Phone: 812-464-9133    Fax: 812-464-0559
Dr. Jessica L Jeffries, M.D.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 519 Harriet St, Evansville, IN 47710
Phone: 812-450-7720    Fax: 812-450-7730
Dr. Bachar Malek, M.D.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 4972 Lincoln Ave, Suit 101, Evansville, IN 47715
Phone: 812-402-3700    Fax: 812-402-4611

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

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