Dr Gregg J Beach, OD - Medicare Optometrist in Napa, CA

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Dr Gregg J Beach, OD is a medicare enrolled "Optometrist" provider in Napa, California. His current practice location is 1104 Pear Tree Ln, Napa, California. You can reach out to his office (for appointments etc.) via phone at (707) 252-5380.

Dr Gregg J Beach is licensed to practice in California (license number 6165) 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 1295705010.

Contact Information

Dr Gregg J Beach, OD
1104 Pear Tree Ln,
Napa, CA 94558-6446
(707) 252-5380
(707) 252-5384

Map and Direction




Healthcare Provider's Profile

Full NameDr Gregg J Beach
GenderMale
SpecialityOptometrist
Location1104 Pear Tree Ln, Napa, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1295705010
  • Provider Enumeration Date: 01/24/2006
  • Last Update Date: 09/17/2009
  Medicare PECOS Information:
  • PECOS PAC ID: 3870631765
  • Enrollment ID: I20091120000249

Medical Identifiers

Medical identifiers for Dr Gregg J Beach such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1295705010NPI-NPPES
2560OtherCAMES
089485OtherCAHEALTHNET
SD0061650MedicaidCA
ZZZ543922OtherCABLUESHIELD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
152W00000XOptometrist 6165 (California)Primary

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 Gregg J Beach allows following entities to bill medicare on his behalf.
Provider NamePermanente Medical Group Inc
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1073606299
PECOS PAC ID: 8921910225
Enrollment ID: O20031104000710
Provider NameNapa Valley Optometric Grp A Prof Corp
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1295768919
PECOS PAC ID: 5890742399
Enrollment ID: O20050406001111

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 Gregg J Beach 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 Gregg J Beach, OD
1104 Pear Tree Ln,
Napa, CA 94558-6446

Ph: (707) 252-5380		Dr Gregg J Beach, OD
1104 Pear Tree Ln,
Napa, CA 94558-6446

Ph: (707) 252-5380

Reviews and Comments


Optometrist in Napa, CA

Dr. Tanya K Mahaphon, O.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 2291 Soscol Ave, Napa, CA 94558
Phone: 707-253-7111    Fax: 707-253-7192
Samuel Joseph Herbert, O.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 1104 Pear Tree Ln, Napa, CA 94558
Phone: 707-252-5380    Fax: 707-252-5384
Dr. Kenneth Allan Miles, OD
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Phone: 707-258-4507    Fax: 707-461-4458
Loukia Hadjiyianni, OD
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Practice Location: 1104 Pear Tree Ln, Napa, CA 94558
Phone: 707-252-5380    
Elizabeth Ngoc Ha Agbuya, O.D.
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Practice Location: 2100 Napa Vallejo Hwy, Napa, CA 94558
Phone: 707-253-5000    
Dr. Gregory Scott Wingren, O.D.
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Practice Location: 895 Trancas St, Napa, CA 94558
Phone: 707-252-2020    Fax: 707-252-0329
Napa Chic Optical
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Phone: 707-224-7483    

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.