Dr Glenn Geoffrey Preston, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Spencer, Iowa. He went to University Of Missouri, Columbia School Of Medicine and graduated in 1995 and has 29 years of diverse experience with area of expertise as Medical Oncology. He is a member of the group practice Mymichigan Medical Center Alpena and his current practice location is
1200 1st Ave E, Abben Cancer Center, Spencer, Iowa. You can reach out to his office (for appointments etc.) via phone at
(712) 264-6550.
Dr Glenn Geoffrey Preston is licensed to practice in Iowa (license number 40571) 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 1194796243.
Physician's Profile
| Full Name | Dr Glenn Geoffrey Preston |
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| Gender | Male |
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| Speciality | Medical Oncology |
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| Experience | 29 Years |
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| Location | 1200 1st Ave E, Spencer, Iowa |
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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:
- Dr Glenn Geoffrey Preston attended and graduated from University Of Missouri, Columbia School Of Medicine in 1995
NPI Data:
- NPI Number: 1194796243
- Provider Enumeration Date: 01/27/2006
- Last Update Date: 04/19/2013
Medicare PECOS Information:
- PECOS PAC ID: 9032121611
- Enrollment ID: I20230413001270
Medical Identifiers
Medical identifiers for Dr Glenn Geoffrey Preston such as npi, medicare ID, medicare PIN, medicaid, etc.
| Identifier | Type | State | Issuer |
|---|
| 1194796243 | NPI | - | NPPES |
| 7129775 | Other | TX | AETNA HMO |
| P000321077 | Other | TX | RAILROAD MEDICARE |
| 181115001 | Medicaid | TX | |
| 8S2183 | Other | TX | BLUECROSS/BLUESHIELD TX. |
Medical Taxonomies and Licenses
| Taxonomy | Type | License (State) | Status |
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| 207RH0003X | Internal Medicine - Hematology & Oncology | 40571 (Iowa) | Primary |
Medical Facilities Affiliation
Group Practice Association
| Group Practice Name | Group PECOS PAC ID | No. of Members |
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| Mymichigan Medical Center Alpena | 8527969922 | 82 |
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 Glenn Geoffrey Preston allows following entities to bill medicare on his behalf.
| Entity Name | Mymichigan Medical Center Alpena |
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| Entity Type | Part B Supplier - Clinic/group Practice |
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| Entity Identifiers | NPI Number: 1508332792
PECOS PAC ID: 8527969922
Enrollment ID: O20040415000495 |
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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 Glenn Geoffrey Preston 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 Glenn Geoffrey Preston, MD
1200 1st Ave E, Abben Cancer Center,
Spencer, IA 51301-4330
Ph: (712) 264-6550 | Dr Glenn Geoffrey Preston, MD
1200 1st Ave E, Abben Cancer Center,
Spencer, IA 51301-4330
Ph: (712) 264-6550 |
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