Grant M Greenberg, MD, MA - Medicare Family Practice in Allentown, PA

Grant M Greenberg, MD, MA is a medicare enrolled "Family Medicine" physician in Allentown, Pennsylvania. He went to University Of Michigan Medical School and graduated in 1997 and has 27 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Lehigh Valley Physician Group and his current practice location is 1730 Chew St, Allentown, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (610) 969-3500.

Grant M Greenberg is licensed to practice in Pennsylvania (license number MD459423) 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 1245328772.

Contact Information

Grant M Greenberg, MD, MA
1730 Chew St,
Allentown, PA 18104-5549
(610) 969-3500
(610) 969-3509

Map and Direction




Physician's Profile

Full NameGrant M Greenberg
GenderMale
SpecialityFamily Practice
Experience27 Years
Location1730 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:
  • Grant M Greenberg attended and graduated from University Of Michigan Medical School in 1997
  NPI Data:
  • NPI Number: 1245328772
  • Provider Enumeration Date: 10/10/2006
  • Last Update Date: 10/11/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 2062549280
  • Enrollment ID: I20161109000082

Medical Identifiers

Medical identifiers for Grant M Greenberg such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1245328772NPI-NPPES
4225724MedicaidMI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 4301070222 (Michigan)Secondary
207Q00000XFamily Medicine MD459423 (Pennsylvania)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Lehigh Valley Physician Group30724251231892

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. Grant M Greenberg allows following entities to bill medicare on his behalf.
Entity NameLehigh Valley Physician Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457309650
PECOS PAC ID: 3072425123
Enrollment ID: O20040227000335
Entity NameSchuylkill Health System Medical Group, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588603567
PECOS PAC ID: 0840285532
Enrollment ID: O20040420001197
Entity NameValley Health Partners Community Health Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770118648
PECOS PAC ID: 4284065327
Enrollment ID: O20200505003199

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. Grant M Greenberg 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
Grant M Greenberg, MD, MA
Po Box 783311,
Philadelphia, PA 19178-3311

Ph: (484) 884-4500
Grant M Greenberg, MD, MA
1730 Chew St,
Allentown, PA 18104-5549

Ph: (610) 969-3500

Reviews and Comments


Family Medicine Doctors in Allentown, PA

Dr. Xander Arwand, D.O.
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John E Connelly, DO
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Madhavi Capoccia, D.O.
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Medicare: Accepting Medicare Assignments
Practice Location: 250 Cetronia Rd, Suite 115, Allentown, PA 18104
Phone: 610-395-0307    Fax: 610-395-0950

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.