John K Oppenheimer, MD is a medicare enrolled "Internal Medicine" physician in Sag Harbor, New York. He went to Tulane University School Of Medicine and graduated in 1981 and has 43 years of diverse experience with area of expertise as Internal Medicine. His current practice location is
60 Bay St, Sag Harbor, New York. You can reach out to his office (for appointments etc.) via phone at
(631) 725-4600.
John K Oppenheimer is licensed to practice in New York (license number 150853) 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 1659364214.
Physician's Profile
| Full Name | John K Oppenheimer |
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| Gender | Male |
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| Speciality | Internal Medicine |
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| Experience | 43 Years |
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| Location | 60 Bay St, Sag Harbor, New York |
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| Accepts Medicare Assignments | Yes. He 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:
- John K Oppenheimer attended and graduated from Tulane University School Of Medicine in 1981
NPI Data:
- NPI Number: 1659364214
- Provider Enumeration Date: 08/29/2005
- Last Update Date: 08/21/2009
Medicare PECOS Information:
- PECOS PAC ID: 3274678131
- Enrollment ID: I20100303000200
Medical Identifiers
Medical identifiers for John K Oppenheimer such as npi, medicare ID, medicare PIN, medicaid, etc.
| Identifier | Type | State | Issuer |
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| 1659364214 | NPI | - | NPPES |
Medical Taxonomies and Licenses
| Taxonomy | Type | License (State) | Status |
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| 207R00000X | Internal Medicine | 150853 (New York) | Primary |
Medical Facilities Affiliation
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. John K Oppenheimer allows following entities to bill medicare on his behalf.
| Entity Name | John Oppenheimer Md Pllc |
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| Entity Type | Part B Supplier - Clinic/group Practice |
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| Entity Identifiers | NPI Number: 1780956441
PECOS PAC ID: 5799945366
Enrollment ID: O20120320000405 |
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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. John K Oppenheimer 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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John K Oppenheimer, MD
Po Box 3137,
Sag Harbor, NY 11963-0405
Ph: (631) 725-4600 | John K Oppenheimer, MD
60 Bay St,
Sag Harbor, NY 11963-3106
Ph: (631) 725-4600 |
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