Gregory Francis Halla, PA-C - Medicare Physician Assistant in Newark, DE

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Gregory Francis Halla, PA-C is a medicare enrolled "Physician Assistant" in Newark, Delaware. His current practice location is 4755 Ogletown Stanton Rd, Newark, Delaware. You can reach out to his office (for appointments etc.) via phone at (302) 733-1000.

Gregory Francis Halla is licensed to practice in * (Not Available) (license number ) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1407496912.

Contact Information

Gregory Francis Halla, PA-C
4755 Ogletown Stanton Rd,
Newark, DE 19718-5726
(302) 733-1000
Not Available

Map and Direction




Provider's Profile

Full NameGregory Francis Halla
GenderMale
SpecialityPhysician Assistant
Location4755 Ogletown Stanton Rd, Newark, Delaware
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1407496912
  • Provider Enumeration Date: 01/13/2020
  • Last Update Date: 05/05/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 2860828829
  • Enrollment ID: I20200211001209

Medical Identifiers

Medical identifiers for Gregory Francis Halla such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1407496912NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363A00000XPhysician Assistant (* (Not Available))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. Gregory Francis Halla allows following entities to bill medicare on his behalf.
Entity NameEmergency Medicine Associates P.A., P.C.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1134117393
PECOS PAC ID: 8022914522
Enrollment ID: O20040126000955
Entity NameMep Health LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164483558
PECOS PAC ID: 5193610319
Enrollment ID: O20050105000930
Entity NameUpper Chesapeake Emergency Medicine Physicians LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285854026
PECOS PAC ID: 2860587342
Enrollment ID: O20070927001103
Entity NameChristiana Care Emergency Physicians LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1871375899
PECOS PAC ID: 8022468057
Enrollment ID: O20240103001008

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. Gregory Francis Halla 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
Gregory Francis Halla, PA-C
221 Arthur Ave,
Port Deposit, MD 21904-1238

Ph: Not Available		Gregory Francis Halla, PA-C
4755 Ogletown Stanton Rd,
Newark, DE 19718-5726

Ph: (302) 733-1000

Reviews and Comments


Physician Assistant Nurses in Newark, DE

Alicia Renee Edelblute, PA-C
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 4755 Ogletown Stanton Rd, Newark, DE 19718
Phone: 610-406-7662    
Gabriella Lynn Zaccone,
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 4745 Ogletown Stanton Rd, Newark, DE 19713
Phone: 302-744-9645    
Michaela T. Riordan,
Physician Assistant
Medicare: Not Enrolled in Medicare
Practice Location: 4755 Ogletown Stanton Rd Fl 3, Newark, DE 19718
Phone: 302-733-3475    Fax: 302-325-3496
Mrs. Cristina L. Bonilla-cooke, PA-C
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 200 Hygeia Dr, Newark, DE 19713
Phone: 302-273-1701    Fax: 302-273-4497
Mr. John Patrick Ranonis Jr., PA-C
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 4735 Ogletown Stanton Rd, Map Ii, Ste 2121, Newark, DE 19713
Phone: 302-733-4500    
Leia Lavoie Collins, PA-C
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 4735 Ogletown- Stanton Rd Map 2 Suite 1208, Newark, DE 19713
Phone: 302-623-4055    
Christine M. Koenigbauer, PA-C
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 4755 Ogletown Stanton Rd, Micu, 3rd Floor, Rm 3e46, Newark, DE 19718
Phone: 302-733-3475    

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.