Chaker Dahan, MD - Medicare Internal Medicine in Orlando, FL

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Chaker Dahan, MD is a medicare enrolled "Internal Medicine" physician in Orlando, Florida. He graduated from medical school in 1989 and has 37 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Focus Healthcare Pa, Pathways Clinical Partners, Llc, Synergy Inpatient Services Llc, Hospital Medicine Services Of Fl, Llc, Eastside Hospitalists Inc, New Albany Hospitalist Group Llc and his current practice location is 7727 Lake Underhill Rd, Orlando, Florida. You can reach out to his office (for appointments etc.) via phone at (407) 821-3508.

Chaker Dahan is licensed to practice in Florida (license number ME74515) 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 1003803412.

Contact Information

Chaker Dahan, MD
7727 Lake Underhill Rd,
Orlando, FL 32822-8224
(407) 821-3508
Not Available

Map and Direction




Physician's Profile

Full NameChaker Dahan
GenderMale
SpecialityInternal Medicine
Experience37 Years
Location7727 Lake Underhill Rd, 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:
  • Chaker Dahan graduated from medical school in 1989
  NPI Data:
  • NPI Number: 1003803412
  • Provider Enumeration Date: 09/30/2005
  • Last Update Date: 12/08/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 0840190823
  • Enrollment ID: I20051028000083

Medical Identifiers

Medical identifiers for Chaker Dahan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1003803412NPI-NPPES
4629OtherFLBCBS

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine ME74515 (Florida)Primary
207R00000XInternal Medicine 30723 (Kentucky)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Uf Health Leesburg HospitalLeesburg, FLHospital
Villages Regional Hospital, TheThe villages, FLHospital
Baptist Health FloydNew albany, INHospital
Marion Communtiy HospitalOcala, FLHospital
St Lucie Medical CenterPort saint lucie, FLHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Focus Healthcare Pa41830537544
Pathways Clinical Partners, Llc559716269316
Synergy Inpatient Services Llc781036152414
Hospital Medicine Services Of Fl, Llc9234596743471
Eastside Hospitalists Inc9436157831170
New Albany Hospitalist Group Llc488004140971

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. Chaker Dahan allows following entities to bill medicare on his behalf.
Entity NameMid Florida Hospital Specialists Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588675912
PECOS PAC ID: 5092628107
Enrollment ID: O20031106000013
Entity NameHalifax Healthcare Systems Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1245283530
PECOS PAC ID: 1254238090
Enrollment ID: O20031218000443
Entity NameCentral Florida Inpatient Medicine Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649228859
PECOS PAC ID: 7911805254
Enrollment ID: O20031223000824
Entity NameInpatient Consultants Of Florida, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1396795597
PECOS PAC ID: 4789614785
Enrollment ID: O20050819000018
Entity NameEastside Hospitalists Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285676957
PECOS PAC ID: 9436157831
Enrollment ID: O20061120000141
Entity NameCentral Florida Primary Care P L C
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1609059666
PECOS PAC ID: 3971688540
Enrollment ID: O20080306000164
Entity NameInpatient Care Specialists Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679817134
PECOS PAC ID: 0345493623
Enrollment ID: O20130117000370
Entity NameHospital Physician Services Of Florida Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1558718635
PECOS PAC ID: 7012201965
Enrollment ID: O20160816000476
Entity NameSound Physicians Of Florida Iv, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740633635
PECOS PAC ID: 6002198082
Enrollment ID: O20170127000352
Entity NameHospital Physician Services - Southeast Professional Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760410385
PECOS PAC ID: 5597774554
Enrollment ID: O20180208000317
Entity NameRidgewood Physician Services, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1295216034
PECOS PAC ID: 0446594105
Enrollment ID: O20181206001200
Entity NameLake Wales Physician Services, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164902797
PECOS PAC ID: 8426390964
Enrollment ID: O20190502000025
Entity NameSignify Health Medical Associates Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750845863
PECOS PAC ID: 2163764424
Enrollment ID: O20191209002247
Entity NameFocus Healthcare Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1396370318
PECOS PAC ID: 4183053754
Enrollment ID: O20200402000154
Entity NamePathways Clinical Partners, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477124790
PECOS PAC ID: 5597162693
Enrollment ID: O20210915003737
Entity NameSynergy Inpatient Services Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952016842
PECOS PAC ID: 7810361524
Enrollment ID: O20230321000718
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. Chaker Dahan 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
Chaker Dahan, MD
7727 Lake Underhill Rd,
Orlando, FL 32822-8224

Ph: (407) 821-3508		Chaker Dahan, MD
7727 Lake Underhill Rd,
Orlando, FL 32822-8224

Ph: (407) 821-3508

Reviews and Comments


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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.