Dr Christen Nichole Gregory, MD - Medicare Emergency Medicine in Orlando, FL

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Dr Christen Nichole Gregory, MD is a medicare enrolled "Emergency Medicine" physician in Orlando, Florida. Her current practice location is 86 W Underwood St, Suite 200, Orlando, Florida. You can reach out to her office (for appointments etc.) via phone at (407) 237-6329.

Dr Christen Nichole Gregory is licensed to practice in Florida (license number ME118702) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1972899581.

Contact Information

Dr Christen Nichole Gregory, MD
86 W Underwood St, Suite 200,
Orlando, FL 32806-1110
(407) 237-6329
(407) 649-3083

Map and Direction




Physician's Profile

Full NameDr Christen Nichole Gregory
GenderFemale
SpecialityEmergency Medicine
Location86 W Underwood St, Orlando, Florida
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1972899581
  • Provider Enumeration Date: 06/22/2011
  • Last Update Date: 05/23/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 4385889526
  • Enrollment ID: I20140602001314

Medical Identifiers

Medical identifiers for Dr Christen Nichole Gregory such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1972899581NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine ME118702 (Florida)Primary

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 Christen Nichole Gregory allows following entities to bill medicare on her behalf.
Entity NameEmergency Physicians Of Central Florida Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1326033341
PECOS PAC ID: 1850296567
Enrollment ID: O20031205000109
Entity NameFlorida Emergency Physicians Kang And Associates Md Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811983752
PECOS PAC ID: 0143113878
Enrollment ID: O20040205000687

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 Christen Nichole Gregory 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 Christen Nichole Gregory, MD
86 W Underwood St, Suite 200,
Orlando, FL 32806-1110

Ph: (407) 237-6329		Dr Christen Nichole Gregory, MD
86 W Underwood St, Suite 200,
Orlando, FL 32806-1110

Ph: (407) 237-6329

Reviews and Comments


Emergency Medicine Doctors in Orlando, FL

Landon Lichtman, M.D.
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Phone: 407-303-1940    
Dr. Julian Andrew Trivino, D.O., M.S.
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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
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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
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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).

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.