Dr Mark Allan Berk, MD is a medicare enrolled "Dermatology" physician in Lake Forest, Illinois. He graduated from medical school in 1981 and has 44 years of diverse experience with area of expertise as Dermatology. He is a member of the group practice Dermatologists Of Illinois, Pllc and his current practice location is
900 N Westmoreland Rd, Suite 222, Lake Forest, Illinois. You can reach out to his office (for appointments etc.) via phone at
(847) 234-6121.
Dr Mark Allan Berk is licensed to practice in Illinois (license number 036068947) 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 1235196858.
Physician's Profile
| Full Name | Dr Mark Allan Berk |
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| Gender | Male |
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| Speciality | Dermatology |
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| Experience | 44 Years |
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| Location | 900 N Westmoreland Rd, Lake Forest, Illinois |
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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 Mark Allan Berk graduated from medical school in 1981
NPI Data:
- NPI Number: 1235196858
- Provider Enumeration Date: 04/27/2006
- Last Update Date: 01/26/2010
Medicare PECOS Information:
- PECOS PAC ID: 3971562448
- Enrollment ID: I20041011000073
Medical Identifiers
Medical identifiers for Dr Mark Allan Berk such as npi, medicare ID, medicare PIN, medicaid, etc.
| Identifier | Type | State | Issuer |
|---|
| 1235196858 | NPI | - | NPPES |
| 036068947 | Medicaid | IL | |
Medical Taxonomies and Licenses
| Taxonomy | Type | License (State) | Status |
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| 207N00000X | Dermatology | 036068947 (Illinois) | Primary |
Group Practice Association
| Group Practice Name | Group PECOS PAC ID | No. of Members |
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| Dermatologists Of Illinois, Pllc | 9537128004 | 10 |
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 Mark Allan Berk allows following entities to bill medicare on his behalf.
| Entity Name | Dermatologists Of Illinois, Pllc |
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| Entity Type | Part B Supplier - Clinic/group Practice |
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| Entity Identifiers | NPI Number: 1851358345
PECOS PAC ID: 9537128004
Enrollment ID: O20041008001130 |
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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 Mark Allan Berk 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 Mark Allan Berk, MD
900 N Westmoreland Rd, Suite 222,
Lake Forest, IL 60045-1674
Ph: (847) 234-6121 | Dr Mark Allan Berk, MD
900 N Westmoreland Rd, Suite 222,
Lake Forest, IL 60045-1674
Ph: (847) 234-6121 |
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