Dr Carl E Johnson, MD - Medicare Pathology in San Luis Obispo, CA

Dr Carl E Johnson, MD is a medicare enrolled "Pathology - Anatomic Pathology" physician in San Luis Obispo, California. His current practice location is 24 Las Praderas Dr, San Luis Obispo, California. You can reach out to his office (for appointments etc.) via phone at (805) 544-7832.

Dr Carl E Johnson is licensed to practice in California (license number A33572) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1487679684.

Contact Information

Dr Carl E Johnson, MD
24 Las Praderas Dr,
San Luis Obispo, CA 93401-7410
(805) 544-7832
Not Available

Map and Direction




Physician's Profile

Full NameDr Carl E Johnson
GenderMale
SpecialityPathology - Anatomic Pathology
Location24 Las Praderas Dr, San Luis Obispo, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1487679684
  • Provider Enumeration Date: 07/12/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 3577758994
  • Enrollment ID: I20101111000470

Medical Identifiers

Medical identifiers for Dr Carl E Johnson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1487679684NPI-NPPES
00A335721OtherCABLUE SHIELD OF CALIFORNIA
00A335720MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207ZP0101XPathology - Anatomic Pathology A33572 (California)Primary

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 Carl E Johnson allows following entities to bill medicare on his behalf.
Entity NameAtown Labs Llc
Entity TypePart B Supplier - Independent Clinical Laboratory
Entity IdentifiersNPI Number: 1083325641
PECOS PAC ID: 4486026150
Enrollment ID: O20230206001429

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 Carl E Johnson 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 AddressPractice Location Address
Dr Carl E Johnson, MD
Po Box 959,
Templeton, CA 93465-0959

Ph: (805) 434-1375
Dr Carl E Johnson, MD
24 Las Praderas Dr,
San Luis Obispo, CA 93401-7410

Ph: (805) 544-7832

Reviews and Comments


Pathology Doctors in San Luis Obispo, CA

Jessica Farrell,
Pathology
Medicare: Accepting Medicare Assignments
Practice Location: 3701 S Higuera St, San Luis Obispo, CA 93401
Phone: 805-541-6033    
Hugh Randolph Byers, M.D.
Pathology
Medicare: Medicare Enrolled
Practice Location: 3701 S Higuera St Ste 200, San Luis Obispo, CA 93401
Phone: 805-541-6033    Fax: 805-540-5357
Dawn L Ellerson, M.D.
Pathology
Medicare: Not Enrolled in Medicare
Practice Location: 3701 S Higuera St, Ste 200, San Luis Obispo, CA 93401
Phone: 805-541-6033    
David L Lawrence, M.D.
Pathology
Medicare: Medicare Enrolled
Practice Location: 3701 S Higuera St, Ste 200, San Luis Obispo, CA 93401
Phone: 805-541-6033    
Bruce D Ragsdale, M.D.
Pathology
Medicare: Accepting Medicare Assignments
Practice Location: 3701 S Higuera St, Ste 200, San Luis Obispo, CA 93401
Phone: 805-541-6033    
Oliver Anthony Press, M.D.
Pathology
Medicare: Not Enrolled in Medicare
Practice Location: 3701 S Higuera St, San Luis Obispo, CA 93401
Phone: 805-546-0907    
Dr. Zoltan Nagymanyoki, M.D., PH.D.
Pathology
Medicare: Not Enrolled in Medicare
Practice Location: 3701 S Higuera St, San Luis Obispo, CA 93401
Phone: 805-546-0907    

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Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

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