Greg A Greenberg, MD - Medicare Family Practice in Redding, CA

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Greg A Greenberg, MD is a medicare enrolled "Hospitalist" physician in Redding, California. He went to Ohio State University College Of Medicine and graduated in 2001 and has 25 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Revive Pathway, North Pacific Cardiology Medical, Puyallup Tribal Opioid Clinic Inc and his current practice location is 1100 Butte St, Redding, California. You can reach out to his office (for appointments etc.) via phone at (530) 227-6361.

Greg A Greenberg is licensed to practice in California (license number A86727) 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 1013927441.

Contact Information

Greg A Greenberg, MD
1100 Butte St,
Redding, CA 96001-0852
(530) 227-6361
(530) 229-3703

Map and Direction




Physician's Profile

Full NameGreg A Greenberg
GenderMale
SpecialityFamily Practice
Experience25 Years
Location1100 Butte St, Redding, California
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:
  • Greg A Greenberg attended and graduated from Ohio State University College Of Medicine in 2001
  NPI Data:
  • NPI Number: 1013927441
  • Provider Enumeration Date: 08/08/2006
  • Last Update Date: 05/28/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 5395720791
  • Enrollment ID: I20240924002884

Medical Identifiers

Medical identifiers for Greg A Greenberg such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1013927441NPI-NPPES
00A867270MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine A86727 (California)Secondary
207Q00000XFamily Medicine A86727 (California)Secondary
207QA0401XFamily Medicine - Addiction Medicine A86727 (California)Secondary
207R00000XInternal Medicine A86727 (California)Secondary
208M00000XHospitalist A86727 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mad River Community HospitalArcata, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Revive Pathway428408163912
North Pacific Cardiology Medical842611334121
Puyallup Tribal Opioid Clinic Inc448609637710

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. Greg A Greenberg allows following entities to bill medicare on his behalf.
Entity NameCowlitz Indian Tribe
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740562909
PECOS PAC ID: 8820030133
Enrollment ID: O20050526000589
Entity NameRevive Pathway
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1962117440
PECOS PAC ID: 4284081639
Enrollment ID: O20240924001884
Entity NamePuyallup Tribal Opioid Clinic Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992582613
PECOS PAC ID: 4486096377
Enrollment ID: O20241029002291

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. Greg A 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
Greg A Greenberg, MD
738 Sunriver Ln,
Redding, CA 96001-0166

Ph: (530) 227-6361		Greg A Greenberg, MD
1100 Butte St,
Redding, CA 96001-0852

Ph: (530) 227-6361

Reviews and Comments


Hospitalist Doctors in Redding, CA

John Ross Williams, DO
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 2175 Rosaline Ave, Redding, CA 96001
Phone: 530-225-6000    

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.