Dr Gretchen E Ohlig, OD is a medicare enrolled "Optometrist" provider in Greenvale, New York. She went to State University Of New York - State College Optometry and graduated in 1993 and has 33 years of diverse experience with area of expertise as Optometry. She is a member of the group practice Optyx Llc and her current practice location is
190 Wheatley Plz, Greenvale, New York. You can reach out to her office (for appointments etc.) via phone at
(516) 686-6512.
Dr Gretchen E Ohlig is licensed to practice in Connecticut (license number 2381) and she also participates in the medicare program. She
accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1568635506.
Healthcare Provider's Profile
| Full Name | Dr Gretchen E Ohlig |
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| Gender | Female |
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| Speciality | Optometry |
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| Experience | 33 Years |
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| Location | 190 Wheatley Plz, Greenvale, New York |
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| Accepts Medicare Assignments | Yes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance. |
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Medical Education and Training:
- Dr Gretchen E Ohlig attended and graduated from State University Of New York - State College Optometry in 1993
NPI Data:
- NPI Number: 1568635506
- Provider Enumeration Date: 04/10/2008
- Last Update Date: 12/27/2023
Medicare PECOS Information:
- PECOS PAC ID: 4880883594
- Enrollment ID: I20240715000208
Medical Identifiers
Medical identifiers for Dr Gretchen E Ohlig such as npi, medicare ID, medicare PIN, medicaid, etc.
| Identifier | Type | State | Issuer |
|---|
| 1568635506 | NPI | - | NPPES |
| 008053302 | Medicaid | CT | |
| D400183486 | Other | CT | MEDICARE NGS |
Medical Taxonomies and Licenses
| Taxonomy | Type | License (State) | Status |
|---|
| 152W00000X | Optometrist | 2381 (Connecticut) | Primary |
| 152W00000X | Optometrist | T005447 (New York) | Secondary |
Group Practice Association
| Group Practice Name | Group PECOS PAC ID | No. of Members |
|---|
| Optyx Llc | 6406207737 | 9 |
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 Gretchen E Ohlig allows following entities to bill medicare on her behalf.
| Provider Name | Optyx Llc |
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| Provider Type | Part B Supplier - Clinic/group Practice |
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| Provider Identifiers | NPI Number: 1205082047
PECOS PAC ID: 6406207737
Enrollment ID: O20240110004296 |
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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 Gretchen E Ohlig 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 Address | Practice Location Address |
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Dr Gretchen E Ohlig, OD
101a Norton Dr,
East Northport, NY 11731-1603
Ph: (203) 321-9597 | Dr Gretchen E Ohlig, OD
190 Wheatley Plz,
Greenvale, NY 11548-1316
Ph: (516) 686-6512 |
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