Sebastian Alejandro Mikulic, DO - Medicare Pulmonary Disease in Fernandina Beach, FL

  1. Home
  2. Pulmonary Disease
  3. FL
  4. Fernandina Beach
Sebastian Alejandro Mikulic, DO is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in Fernandina Beach, Florida. He went to Lake Erie College Of Osteopathic Medicine, Erie and graduated in 2019 and has 7 years of diverse experience with area of expertise as Pulmonary Disease. He is a member of the group practice Mayo Clinic Jacksonville and his current practice location is 1348 S 18th St Ste 210, Fernandina Beach, Florida. You can reach out to his office (for appointments etc.) via phone at (904) 261-9108.

Sebastian Alejandro Mikulic is licensed to practice in Florida (license number OS18647) 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 1013478650.

Contact Information

Sebastian Alejandro Mikulic, DO
1348 S 18th St Ste 210,
Fernandina Beach, FL 32034-4785
(904) 261-9108
(904) 261-9911

Map and Direction




Physician's Profile

Full NameSebastian Alejandro Mikulic
GenderMale
SpecialityPulmonary Disease
Experience7 Years
Location1348 S 18th St Ste 210, Fernandina Beach, Florida
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Sebastian Alejandro Mikulic attended and graduated from Lake Erie College Of Osteopathic Medicine, Erie in 2019
  NPI Data:
  • NPI Number: 1013478650
  • Provider Enumeration Date: 03/27/2019
  • Last Update Date: 07/08/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 7012245335
  • Enrollment ID: I20220608001626

Medical Identifiers

Medical identifiers for Sebastian Alejandro Mikulic such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1013478650NPI-NPPES
114413000MedicaidFL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RP1001XInternal Medicine - Pulmonary Disease OS18647 (Florida)Primary
207R00000XInternal Medicine OS18647 (Florida)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mayo Clinic FloridaJacksonville, FLHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mayo Clinic Jacksonville56986892971581

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. Sebastian Alejandro Mikulic allows following entities to bill medicare on his behalf.
Entity NameMayo Clinic Jacksonville
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790772317
PECOS PAC ID: 5698689297
Enrollment ID: O20031118000388
Entity NameUniversity Of Florida Jacksonville Physicians, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1144276452
PECOS PAC ID: 9133025869
Enrollment ID: O20040128000786

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. Sebastian Alejandro Mikulic 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
Sebastian Alejandro Mikulic, DO
Po Box 746641,
Atlanta, GA 30374-6641

Ph: (904) 202-2092		Sebastian Alejandro Mikulic, DO
1348 S 18th St Ste 210,
Fernandina Beach, FL 32034-4785

Ph: (904) 261-9108

Reviews and Comments


Internal Medicine Doctors in Fernandina Beach, FL

Dr. William Fletcher Drewry Jr., MD
Pulmonary Disease
Medicare: Not Enrolled in Medicare
Practice Location: 5483 Florence Point Dr, Fernandina Beach, FL 32034
Phone: 904-415-5097    
John Hartwell Houston Mooney, M.D.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1250 S 18th St Ste 202, Fernandina Beach, FL 32034
Phone: 904-261-9786    Fax: 904-376-3203
Joseph A Lonzetta Jr., DO
Pulmonary Disease
Medicare: Not Enrolled in Medicare
Practice Location: 1987 S 8th St, Fernandina Beach, FL 32034
Phone: 904-624-7003    
Dr. George Glenn Le-bert, D.O.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1250 S 18th St Ste 202, Fernandina Beach, FL 32034
Phone: 904-261-9786    Fax: 904-376-3203
Dr. Andrew Dean Magnet, MD, PHD
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 505 Crosswind Dr, Fernandina Beach, FL 32034
Phone: 912-677-7739    
Dr. Grant Tyler Whittaker, M.D.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1348 South 18th Street, Suite 100, Fernandina Beach, FL 32034
Phone: 904-261-0879    Fax: 904-277-7054

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

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.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.