Dr Gregory N Singleton, MD - Medicare Anesthesiology in Allentown, PA

Dr Gregory N Singleton, MD is a medicare enrolled "Anesthesiology" physician in Allentown, Pennsylvania. He graduated from medical school in 1992 and has 32 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Professional Anesthesia Services Of North America Pc and his current practice location is 451 W Chew St, Suite 409, Allentown, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (610) 770-3130.

Dr Gregory N Singleton is licensed to practice in Pennsylvania (license number MD424882) 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 1518948173.

Contact Information

Dr Gregory N Singleton, MD
451 W Chew St, Suite 409,
Allentown, PA 18102-3472
(610) 770-3130
(610) 770-3452

Map and Direction




Physician's Profile

Full NameDr Gregory N Singleton
GenderMale
SpecialityAnesthesiology
Experience32 Years
Location451 W Chew St, Allentown, Pennsylvania
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 Gregory N Singleton graduated from medical school in 1992
  NPI Data:
  • NPI Number: 1518948173
  • Provider Enumeration Date: 11/10/2005
  • Last Update Date: 12/11/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 6406831650
  • Enrollment ID: I20041018000156

Medical Identifiers

Medical identifiers for Dr Gregory N Singleton such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1518948173NPI-NPPES
1542353OtherGATEWAY HEALTH PLAN
20040973OtherAMERIHEALTH MERCY
2323391000OtherIBC
161096OtherUNISON
1011717200001MedicaidPA
1646422OtherHIGHMARK BLUE SHIELD
50049580OtherCBC

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology MD424882 (Pennsylvania)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Lehigh Valley HospitalAllentown, PAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Professional Anesthesia Services Of North America Pc165869882476

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 Gregory N Singleton allows following entities to bill medicare on his behalf.
Entity NameProfessional Anesthesia Services Of North America Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1972994820
PECOS PAC ID: 1658698824
Enrollment ID: O20150327000075

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 Gregory N Singleton 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 Gregory N Singleton, MD
421 W Chew St,
Allentown, PA 18102-3406

Ph: (610) 776-5100
Dr Gregory N Singleton, MD
451 W Chew St, Suite 409,
Allentown, PA 18102-3472

Ph: (610) 770-3130

Reviews and Comments


Anesthesiology Doctors in Allentown, PA

Jay Soo Jung, MD
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 17th & Chew Street, Allentown, PA 18102
Phone: 610-402-9029    Fax: 610-402-9029
Dr. Melissa Harrison, DO
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1736 W Hamilton St, Allentown, PA 18104
Phone: 610-628-8372    Fax: 610-628-8648
Andrew Newman, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 421 Chew St, Allentown, PA 18102
Phone: 610-776-4500    
Anthony G. Messina, MD
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 926 N Cedar Crest Blvd Apt B926, Allentown, PA 18104
Phone: 385-313-4170    Fax: 801-303-6556
Michael David Ragusa, DO
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 1200 S Cedar Crest Blvd, Allentown, PA 18103
Phone: 610-402-6164    
Robert J. Corba, D.O.
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 250 Cetronia Road, Allentown, PA 18104
Phone: 610-973-6200    Fax: 610-973-6545
Shaune Corrinne Southern, CRNA
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 1200 S Cedar Crest Blvd, Allentown, PA 18103
Phone: 610-402-8000    

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.