Mark E Reader, DO is a medicare enrolled "Otolaryngology" physician in Porterville, California. He went to At Still University Of Health Sciences, College Of Osteo Med, Kirksville and graduated in 1987 and has 39 years of diverse experience with area of expertise as Otolaryngology. He is a member of the group practice Sequoia Healthcare Alliance and his current practice location is
590 W Putnam Ave, Porterville, California. You can reach out to his office (for appointments etc.) via phone at
(559) 781-3700.
Mark E Reader is licensed to practice in California (license number 20A8888) 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 1649363334.
Physician's Profile
| Full Name | Mark E Reader |
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| Gender | Male |
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| Speciality | Otolaryngology |
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| Experience | 39 Years |
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| Location | 590 W Putnam Ave, Porterville, 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:
- Mark E Reader attended and graduated from At Still University Of Health Sciences, College Of Osteo Med, Kirksville in 1987
NPI Data:
- NPI Number: 1649363334
- Provider Enumeration Date: 10/02/2006
- Last Update Date: 11/12/2025
Medicare PECOS Information:
- PECOS PAC ID: 7416986369
- Enrollment ID: I20050810001011
Medical Identifiers
Medical identifiers for Mark E Reader such as npi, medicare ID, medicare PIN, medicaid, etc.
| Identifier | Type | State | Issuer |
|---|
| 1649363334 | NPI | - | NPPES |
| 421387379 | Other | | TRICARE |
| 4536696 | Other | | AETNA |
| 020A88880 | Other | | BLUE SHIELD |
| 421387379 | Other | | BLUE CROSS |
| 4213873790 | Other | | ADVANTEK |
| 421387379A | Other | | HEALTHNET |
| 00AX88880 | Medicaid | CA | |
Medical Taxonomies and Licenses
| Taxonomy | Type | License (State) | Status |
|---|
| 207YX0901X | Otolaryngology - Otology & Neurotology | 20A8888 (California) | Secondary |
| 207Y00000X | Otolaryngology | 20A8888 (California) | Primary |
Medical Facilities Affiliation
Group Practice Association
| Group Practice Name | Group PECOS PAC ID | No. of Members |
|---|
| Sequoia Healthcare Alliance | 7911319645 | 13 |
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. Mark E Reader allows following entities to bill medicare on his behalf.
| Entity Name | Sequoia Healthcare Alliance |
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| Entity Type | Part B Supplier - Clinic/group Practice |
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| Entity Identifiers | NPI Number: 1194371849
PECOS PAC ID: 7911319645
Enrollment ID: O20210215000309 |
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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. Mark E Reader 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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Mark E Reader, DO
390 N. Pearson Drive,
Porterville, CA 93257
Ph: (559) 791-1779 | Mark E Reader, DO
590 W Putnam Ave,
Porterville, CA 93257-3257
Ph: (559) 781-3700 |
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