Dr Paul B Greenberg, MD - Medicare Ophthalmology in Providence, RI

Dr Paul B Greenberg, MD is a medicare enrolled "Ophthalmology" physician in Providence, Rhode Island. His current practice location is One Randall Square, Suite 203, Providence, Rhode Island. You can reach out to his office (for appointments etc.) via phone at (401) 453-4600.

Dr Paul B Greenberg is licensed to practice in Rhode Island (license number MD11177) 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 1467458331.

Contact Information

Dr Paul B Greenberg, MD
One Randall Square, Suite 203,
Providence, RI 02904-4928
(401) 453-4600
(401) 453-0077

Map and Direction




Physician's Profile

Full NameDr Paul B Greenberg
GenderMale
SpecialityOphthalmology
LocationOne Randall Square, Providence, Rhode Island
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1467458331
  • Provider Enumeration Date: 06/24/2005
  • Last Update Date: 04/16/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 0749388452
  • Enrollment ID: I20070604000560

Medical Identifiers

Medical identifiers for Dr Paul B Greenberg such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1467458331NPI-NPPES
103845MedicaidMA
7010577MedicaidRI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology MD11177 (Rhode Island)Primary
207W00000XOphthalmology 204964 (Massachusetts)Secondary
207W00000XOphthalmology ME71793 (Florida)Secondary
207W00000XOphthalmology L09682R (Louisiana)Secondary

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 Paul B Greenberg allows following entities to bill medicare on his behalf.
Entity NameLifespan Physician Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407116643
PECOS PAC ID: 2567455082
Enrollment ID: O20121029000368

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 Paul B 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
Dr Paul B Greenberg, MD
One Randall Square, Suite 203,
Providence, RI 02904-4928

Ph: (401) 453-4600
Dr Paul B Greenberg, MD
One Randall Square, Suite 203,
Providence, RI 02904-4928

Ph: (401) 453-4600

Reviews and Comments


Ophthalmology Doctors in Providence, RI

Marjorie A. Murphy, M.D.
Ophthalmology
Medicare: Not Enrolled in Medicare
Practice Location: One Hoppin Street, Suite 202, Providence, RI 02903
Phone: 401-831-4592    Fax: 401-831-4643
Michael E Migliori, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 1 Hoppin St, Suite 202, Providence, RI 02903
Phone: 401-444-6551    Fax: 401-444-6587
Dr. Noelle Layer Pruzan, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 623 Atwells Ave, Providence, RI 02909
Phone: 401-273-7100    
Dr. Harold Arthur Woodcome Jr., MD
Ophthalmology
Medicare: Medicare Enrolled
Practice Location: 101 Plain St Ste 101, Providence, RI 02903
Phone: 401-274-5844    Fax: 401-274-9462
Joseph Francis Ducharme, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 78 Baker Street, Providence, RI 02905
Phone: 401-831-4592    Fax: 401-831-4643
John P Donahue, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 150 E Manning St, Providence, RI 02906
Phone: 401-272-2020    Fax: 401-421-5979
King Wai To, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: One Hoppin Street, Suite 202, Providence, RI 02903
Phone: 401-831-4592    Fax: 401-831-4643

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.