Jacob Calvin Nafziger, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in New Fairfield, Connecticut. He graduated from medical school in 1968 and has 58 years of diverse experience with area of expertise as Psychiatry. He is a member of the group practice Columbia Memorial Hospital and his current practice location is
36 Ball Pond Rd E, New Fairfield, Connecticut. You can reach out to his office (for appointments etc.) via phone at
(614) 266-9392.
Jacob Calvin Nafziger is licensed to practice in Connecticut (license number 054050) 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 1144316506.
Physician's Profile
| Full Name | Jacob Calvin Nafziger |
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| Gender | Male |
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| Speciality | Psychiatry |
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| Experience | 58 Years |
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| Location | 36 Ball Pond Rd E, New Fairfield, Connecticut |
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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:
- Jacob Calvin Nafziger graduated from medical school in 1968
NPI Data:
- NPI Number: 1144316506
- Provider Enumeration Date: 10/05/2006
- Last Update Date: 12/19/2025
Medicare PECOS Information:
- PECOS PAC ID: 8729230131
- Enrollment ID: I20250311003584
Medical Identifiers
Medical identifiers for Jacob Calvin Nafziger such as npi, medicare ID, medicare PIN, medicaid, etc.
| Identifier | Type | State | Issuer |
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| 1144316506 | NPI | - | NPPES |
Medical Taxonomies and Licenses
| Taxonomy | Type | License (State) | Status |
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| 2084P0800X | Psychiatry & Neurology - Psychiatry | 279672 (New York) | Secondary |
| 2084P0800X | Psychiatry & Neurology - Psychiatry | 054050 (Connecticut) | Primary |
Group Practice Association
| Group Practice Name | Group PECOS PAC ID | No. of Members |
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| Columbia Memorial Hospital | 5092709410 | 171 |
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. Jacob Calvin Nafziger allows following entities to bill medicare on his behalf.
| Entity Name | Columbia Memorial Hospital |
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| Entity Type | Part B Supplier - Clinic/group Practice |
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| Entity Identifiers | NPI Number: 1083639587
PECOS PAC ID: 5092709410
Enrollment ID: O20040409000109 |
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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. Jacob Calvin Nafziger 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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Jacob Calvin Nafziger, MD
36 Ball Pond Rd E,
New Fairfield, CT 06812-4602
Ph: (614) 266-9392 | Jacob Calvin Nafziger, MD
36 Ball Pond Rd E,
New Fairfield, CT 06812-4602
Ph: (614) 266-9392 |
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