Dr David W Chatfield, - Medicare Internal Medicine in Longwood, FL

Dr David W Chatfield, is a medicare enrolled "Internal Medicine" physician in Longwood, Florida. He graduated from medical school in 1997 and has 27 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Hospital Medicine Services Of Fl, Llc and his current practice location is 740 Florida Central Pkwy, Longwood, Florida. You can reach out to his office (for appointments etc.) via phone at (407) 767-0727.

Dr David W Chatfield is licensed to practice in Florida (license number OS7683) 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 1427078344.

Contact Information

Dr David W Chatfield,
740 Florida Central Pkwy,
Longwood, FL 32750-7651
(407) 767-0727
(407) 767-0750

Map and Direction




Physician's Profile

Full NameDr David W Chatfield
GenderMale
SpecialityInternal Medicine
Experience27 Years
Location740 Florida Central Pkwy, Longwood, 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:
  • Dr David W Chatfield graduated from medical school in 1997
  NPI Data:
  • NPI Number: 1427078344
  • Provider Enumeration Date: 07/21/2006
  • Last Update Date: 11/14/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 4486686292
  • Enrollment ID: I20050901000088

Medical Identifiers

Medical identifiers for Dr David W Chatfield such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1427078344NPI-NPPES
P00275218OtherFLRAILROAD MEDICARE
01950OtherFLBLUE CROSS BLUE SHIELD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine OS7683 (Florida)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Oviedo Medical CenterOviedo, FLHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Hospital Medicine Services Of Fl, Llc9234596743435

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 David W Chatfield allows following entities to bill medicare on his behalf.
Entity NameHospital Medicine Services Of Fl, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1710684857
PECOS PAC ID: 9234596743
Enrollment ID: O20230526001457

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 David W Chatfield 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 David W Chatfield,
478 E Altamonte Dr # 108 # 410,
Altamonte Springs, FL 32701-4628

Ph: (407) 767-0727
Dr David W Chatfield,
740 Florida Central Pkwy,
Longwood, FL 32750-7651

Ph: (407) 767-0727

Reviews and Comments


Internal Medicine Doctors in Longwood, FL

Elizabeth Henderson, MD
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Orlando Benitez, MD
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Anthony Gielow, D.O.
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Phone: 407-767-5808    Fax: 407-767-5892
Khalid Yaqoob, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 450 W State Road 434, Ste 301, Longwood, FL 32750
Phone: 407-767-8200    Fax: 407-339-1200

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.