Joseph Geffen, DO, MPH - Medicare Internal Medicine in Winter Garden, FL

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Joseph Geffen, DO, MPH is a medicare enrolled "Internal Medicine" physician in Winter Garden, Florida. He went to Nova Southeastern Univ College Of Dental Medicine and graduated in 2014 and has 12 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Florida Medical Associates Llc, Ability Health Services, Inc, Ability Health Services And Rehabilitation Lp and his current practice location is 855 E Plant St Ste 100, Winter Garden, Florida. You can reach out to his office (for appointments etc.) via phone at (407) 287-6363.

Joseph Geffen is licensed to practice in Florida (license number OS14492) 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 1588081574.

Contact Information

Joseph Geffen, DO, MPH
855 E Plant St Ste 100,
Winter Garden, FL 34787-3160
(407) 287-6363
(844) 388-6186

Map and Direction




Physician's Profile

Full NameJoseph Geffen
GenderMale
SpecialityInternal Medicine
Experience12 Years
Location855 E Plant St Ste 100, Winter Garden, 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:
  • Joseph Geffen attended and graduated from Nova Southeastern Univ College Of Dental Medicine in 2014
  NPI Data:
  • NPI Number: 1588081574
  • Provider Enumeration Date: 03/27/2014
  • Last Update Date: 08/10/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 8921227323
  • Enrollment ID: I20170602002090

Medical Identifiers

Medical identifiers for Joseph Geffen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1588081574NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine OS14492 (Florida)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Florida Medical Associates Llc0648271155150
Ability Health Services, Inc4082523329896
Ability Health Services And Rehabilitation Lp4981986288904

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. Joseph Geffen allows following entities to bill medicare on his behalf.
Entity NameNautilus Health Care Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912013558
PECOS PAC ID: 5991604852
Enrollment ID: O20040108000803
Entity NameOrlando Health Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669429577
PECOS PAC ID: 9537059084
Enrollment ID: O20040318000044
Entity NameFlorida Medical Associates Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1336153709
PECOS PAC ID: 0648271155
Enrollment ID: O20070126000169
Entity NameLake America Family Physicians Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1518370147
PECOS PAC ID: 1153542626
Enrollment ID: O20141027000734

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. Joseph Geffen 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
Joseph Geffen, DO, MPH
601 S Harbour Island Blvd Ste 200,
Tampa, FL 33602-5925

Ph: (727) 322-3439		Joseph Geffen, DO, MPH
855 E Plant St Ste 100,
Winter Garden, FL 34787-3160

Ph: (407) 287-6363

Reviews and Comments


Internal Medicine Doctors in Winter Garden, FL

Vishwas Vanar, MD
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Phone: 407-303-1812    Fax: 407-303-1815
Andrea Mccullum Mejia, D.O.
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Practice Location: 15532 W Colonial Dr Ste A, Winter Garden, FL 34787
Phone: 407-554-9200    
Adriana Yates Munar, MD
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Practice Location: 17000 Porter Rd, Winter Garden, FL 34787
Phone: 321-841-3467    
Dr. Danielle Nicole Renee Lee, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 2000 Fowler Grove Blvd Fl 3, Winter Garden, FL 34787
Phone: 407-889-1930    Fax: 407-889-1904
Dr. Eldar Bolatovich Baigabatov, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 36 S Main St, Winter Garden, FL 34787
Phone: 407-347-9886    
Dr. Melba Iris Ovalle, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1002 S Dillard St, Suite 102, Winter Garden, FL 34787
Phone: 407-877-4075    Fax: 407-905-6940
Joel Richard Garcia, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2000 Fowler Grove Blvd Fl 3, Winter Garden, FL 34787
Phone: 407-889-1966    Fax: 407-889-1904

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.