- Medicare Optometrist in Hermann, MO

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is a medicare enrolled "Optometrist" provider in Hermann, Missouri. Their current practice location is 228 E 1st St, Hermann, Missouri. You can reach out to their office (for appointments etc.) via phone at (636) 239-7722.

is licensed to practice in Missouri (license number TO2265) and it also participates in the medicare program. is enrolled with medicare and should accept medicare assignments and since they are enrolled in medicare, they may order Medicare Part D Prescription drugs, if eligible. The facility's NPI Number is 1386820819.

Contact Information

228 E 1st St,
Hermann, MO 65041-1114
(636) 239-7722
(636) 239-7622

Map and Direction




Healthcare Provider's Profile

Full Name
TypeFacility
SpecialityOptometrist
Location228 E 1st St, Hermann, Missouri
Accepts Medicare AssignmentsMedicare enrolled and accepts medicare insurance. Providers at this facility may prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1386820819
  • Provider Enumeration Date: 01/15/2008
  • Last Update Date: 06/23/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 5991968786
  • Enrollment ID: O20120514000657

Medical Identifiers

Medical identifiers for such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1386820819NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
152W00000XOptometrist TO2265 (Missouri)Primary
332BC3200XDurable Medical Equipment & Medical Supplies - Customized Equipment TO2265 (Missouri)Secondary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. acts as a billing entity for following providers:
Provider NameGary Giesler
Provider TypePractitioner - Optometry
Provider IdentifiersNPI Number: 1396834552
PECOS PAC ID: 9830208727
Enrollment ID: I20120530000023

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. 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

228 E 1st St,
Hermann, MO 65041-1114

Ph: (636) 239-7722
228 E 1st St,
Hermann, MO 65041-1114

Ph: (636) 239-7722

Reviews and Comments


Optometrist in Hermann, MO

Gary John Giesler, O.D.
Optometrist
Medicare: Accepting Medicare Assignments
Practice Location: 228 East First, Hermann Eye Center, Hermann, MO 65041
Phone: 573-486-3355    Fax: 573-486-3355

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.