Dr Eric J Grigsby, MD is a medicare enrolled "Pain Medicine - Pain Medicine" physician in Napa, California. He went to Boston University School Of Medicine and graduated in 1984 and has 40 years of diverse experience with area of expertise as Pain Management. He is a member of the group practice Spectrumcare Rehabilitation Medical and his current practice location is
3434 Villa Ln, Suite 150, Napa, California. You can reach out to his office (for appointments etc.) via phone at
(707) 252-9666.
Dr Eric J Grigsby is licensed to practice in California (license number G648480) 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 1952328494.
Physician's Profile
| Full Name | Dr Eric J Grigsby |
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| Gender | Male |
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| Speciality | Pain Management |
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| Experience | 40 Years |
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| Location | 3434 Villa Ln, Napa, California |
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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 Eric J Grigsby attended and graduated from Boston University School Of Medicine in 1984
NPI Data:
- NPI Number: 1952328494
- Provider Enumeration Date: 07/17/2006
- Last Update Date: 09/21/2011
Medicare PECOS Information:
- PECOS PAC ID: 3577587526
- Enrollment ID: I20060118000322
Medical Identifiers
Medical identifiers for Dr Eric J Grigsby such as npi, medicare ID, medicare PIN, medicaid, etc.
| Identifier | Type | State | Issuer |
|---|
| 1952328494 | NPI | - | NPPES |
| 00G648480 | Medicaid | CA | |
Medical Taxonomies and Licenses
| Taxonomy | Type | License (State) | Status |
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| 208VP0000X | Pain Medicine - Pain Medicine | G648480 (California) | Primary |
Medical Facilities Affiliation
Group Practice Association
| Group Practice Name | Group PECOS PAC ID | No. of Members |
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| Spectrumcare Rehabilitation Medical | 2769450873 | 4 |
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 Eric J Grigsby allows following entities to bill medicare on his behalf.
| Entity Name | Spectrumcare Rehabilitation Medical |
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| Entity Type | Part B Supplier - Clinic/group Practice |
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| Entity Identifiers | NPI Number: 1477578201
PECOS PAC ID: 2769450873
Enrollment ID: O20040916001372 |
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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 Eric J Grigsby 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 Eric J Grigsby, MD
Po Box 5510,
Napa, CA 94581-0510
Ph: (707) 252-9666 | Dr Eric J Grigsby, MD
3434 Villa Ln, Suite 150,
Napa, CA 94558-6405
Ph: (707) 252-9666 |
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