Dr Marlon De Marcie Twyman, MD - Medicare Family Practice in Dayton, OH

Dr Marlon De Marcie Twyman, MD is a medicare enrolled "Family Medicine" physician in Dayton, Ohio. He went to University Of Toledo College Of Medicine and graduated in 1984 and has 40 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Premier Integrated Medical Assoc Ltd and his current practice location is 1152 W Third St, Dayton, Ohio. You can reach out to his office (for appointments etc.) via phone at (937) 268-3483.

Dr Marlon De Marcie Twyman is licensed to practice in Ohio (license number 35056382T) 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 1336104009.

Contact Information

Dr Marlon De Marcie Twyman, MD
1152 W Third St,
Dayton, OH 45402-6812
(937) 268-3483
(937) 268-1884

Map and Direction




Physician's Profile

Full NameDr Marlon De Marcie Twyman
GenderMale
SpecialityFamily Practice
Experience40 Years
Location1152 W Third St, Dayton, Ohio
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 Marlon De Marcie Twyman attended and graduated from University Of Toledo College Of Medicine in 1984
  NPI Data:
  • NPI Number: 1336104009
  • Provider Enumeration Date: 04/18/2006
  • Last Update Date: 02/26/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 5799715439
  • Enrollment ID: I20050812000820

Medical Identifiers

Medical identifiers for Dr Marlon De Marcie Twyman such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1336104009NPI-NPPES
0705544MedicaidOH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 35056382T (Ohio)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Miami Valley HospitalDayton, OHHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Premier Integrated Medical Assoc Ltd903210139921

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 Marlon De Marcie Twyman allows following entities to bill medicare on his behalf.
Entity NamePremier Integrated Medical Assoc Ltd
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1417915224
PECOS PAC ID: 9032101399
Enrollment ID: O20040409000393
Entity NameColbert Family Health And Wellness Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1619295425
PECOS PAC ID: 4486785052
Enrollment ID: O20100625000215

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 Marlon De Marcie Twyman 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 Marlon De Marcie Twyman, MD
25 Merchant Street, Suite 220,
Cincinnati, OH 45246-3740

Ph: (513) 533-1199
Dr Marlon De Marcie Twyman, MD
1152 W Third St,
Dayton, OH 45402-6812

Ph: (937) 268-3483

Reviews and Comments


Family Medicine Doctors in Dayton, OH

Dr. Derek Williamson Sherk, MD
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Dr. Barbara A Bennett, D.O.
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Phone: 937-233-4252    Fax: 937-233-7605
Jeffrey R Millard, MD
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Dr. Roger N Rizzardi, M.D.
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Dr. Robert Randall Schaffer, M.D., FAAFP
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Phone: 937-268-6511    Fax: 513-423-3309
Theresa Kern, MS,RN, AGCNS-BC
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Practice Location: 324 Wilmington Ave, Dayton, OH 45420
Phone: 937-256-4490    Fax: 937-258-5478

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).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.