William Grieco, MD - Medicare Anesthesiology in Philadelphia, PA

William Grieco, MD is a medicare enrolled "Anesthesiology" physician in Philadelphia, Pennsylvania. He went to Jefferson Medical College Of Thomas Jefferson University and graduated in 1988 and has 36 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Northstar Anesthesia Of Pennsylvania Llc and his current practice location is 2601 Holme Ave, Philadelphia, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (215) 335-6000.

William Grieco is licensed to practice in Pennsylvania (license number MD042085L) 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 1548357403.

Contact Information

William Grieco, MD
2601 Holme Ave,
Philadelphia, PA 19152-2007
(215) 335-6000
Not Available

Map and Direction




Physician's Profile

Full NameWilliam Grieco
GenderMale
SpecialityAnesthesiology
Experience36 Years
Location2601 Holme Ave, Philadelphia, 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:
  • William Grieco attended and graduated from Jefferson Medical College Of Thomas Jefferson University in 1988
  NPI Data:
  • NPI Number: 1548357403
  • Provider Enumeration Date: 10/10/2006
  • Last Update Date: 10/14/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 0143129445
  • Enrollment ID: I20040106000485

Medical Identifiers

Medical identifiers for William Grieco such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1548357403NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology MD042085L (Pennsylvania)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Nazareth HospitalPhiladelphia, PAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Northstar Anesthesia Of Pennsylvania Llc5092941161103

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. William Grieco allows following entities to bill medicare on his behalf.
Entity NamePremier Anesthesia Of Pennsylvania Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831493865
PECOS PAC ID: 2062696909
Enrollment ID: O20110418000548
Entity NameNorthstar Anesthesia Of Pennsylvania Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700218989
PECOS PAC ID: 5092941161
Enrollment ID: O20131119001358

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. William Grieco 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
William Grieco, MD
Po Box 828962,
Philadelphia, PA 19182-8962

Ph: (517) 787-6440
William Grieco, MD
2601 Holme Ave,
Philadelphia, PA 19152-2007

Ph: (215) 335-6000

Reviews and Comments


Anesthesiology Doctors in Philadelphia, PA

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Akshat Gargya,
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Aaron William Montani, DO
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Kathleen M Veloso, MD
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Practice Location: 800 Spruce St, Philadelphia, PA 19107
Phone: 215-829-5664    

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.

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