David Marshall Olson, - Medicare Emergency Medicine in Orlando, FL

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David Marshall Olson, is a medicare enrolled "Emergency Medicine" physician in Orlando, Florida. He graduated from medical school in 2018 and has 6 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Inphynet Contracting Services Llc and his current practice location is 601 E Rollins St, Orlando, Florida. You can reach out to his office (for appointments etc.) via phone at (407) 303-6413.

David Marshall Olson is licensed to practice in Florida (license number OS17729) 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 1902300817.

Contact Information

David Marshall Olson,
601 E Rollins St,
Orlando, FL 32803-1248
(407) 303-6413
Not Available

Map and Direction




Physician's Profile

Full NameDavid Marshall Olson
GenderMale
SpecialityEmergency Medicine
Experience6 Years
Location601 E Rollins St, Orlando, Florida
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 Marshall Olson graduated from medical school in 2018
  NPI Data:
  • NPI Number: 1902300817
  • Provider Enumeration Date: 03/23/2018
  • Last Update Date: 11/01/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 7810240942
  • Enrollment ID: I20210622002252

Medical Identifiers

Medical identifiers for David Marshall Olson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1902300817NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine OS17729 (Florida)Primary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Parrish Medical CenterTitusville, FLHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Inphynet Contracting Services Llc7416865811112

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 Marshall Olson allows following entities to bill medicare on his behalf.
Entity NameInphynet Contracting Services Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073556767
PECOS PAC ID: 7416865811
Enrollment ID: O20031105000125
Entity NameParagon Contracting Services Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225071459
PECOS PAC ID: 3971417825
Enrollment ID: O20041207001148
Entity NameParagon Emergency Services Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912101650
PECOS PAC ID: 8628153087
Enrollment ID: O20080310000143

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 Marshall Olson 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 Marshall Olson,
601 E Rollins St,
Orlando, FL 32803-1248

Ph: (407) 303-6413		David Marshall Olson,
601 E Rollins St,
Orlando, FL 32803-1248

Ph: (407) 303-6413

Reviews and Comments


Emergency Medicine Doctors in Orlando, FL

Landon Lichtman, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 601 E Rollins St, Orlando, FL 32803
Phone: 407-303-1940    
Dr. Julian Andrew Trivino, D.O., M.S.
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Medicare: Accepting Medicare Assignments
Practice Location: 7727 Lake Underhill Rd, Orlando, FL 32822
Phone: 407-303-6413    
Ramon H Nunez, MD
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Practice Location: 601 E Rollins St, Orlando, FL 32803
Phone: 407-303-5600    
Dr. Steve Wahel Hilwa, MD
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Medicare: Medicare Enrolled
Practice Location: 86 W Underwood St, Suite 200, Orlando, FL 32806
Phone: 407-237-6329    Fax: 407-649-3083
Dr. Kenneth Vernon Slack, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 7727 Lake Underhill Rd, Orlando, FL 32822
Phone: 407-303-6413    
Dr. Hunter Kane Steward, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 52 W Underwood St # Mp31, Orlando, FL 32806
Phone: 321-841-5111    
Marc Santambrosio, DO
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 601 E Rollins St, Orlando, FL 32803
Phone: 407-303-5600    

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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