Placeholder Photo for Michael Macmillan, MD

Dr. Michael Macmillan is an orthopedic surgeon in Gainesville, FL. He treats patients with injuries to the musculoskeletal system.


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Dr. Macmillan


See what patients are saying about Dr. Macmillan.





  • Recommends
  • Available
  • On Time
  • Friendly
  • Professional
  • Knowledgeable
  • Nice Office
  • Understandable
  • Reachable
  • Helpful Staff

Dr. MacMillan was my surgeon for cauda equina syndrome and did a coflex implant. At age 70 yrs. I was only hospitalized overnight and a 2 wk. recovery was awesome. NO pain in low back, for the first time in 20+ years.

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Offices of Dr. Macmillan See Insurance
of Dr. Macmillan


Southeastern Integrated Medical PL  


(352) 373-6144


4881 Nw 8th Avenue, Suite 2, Gainesville, FL 32605-4582

Office Details

Doctor Specialty Orthopedic Surgery
Languages Spoken English

Southeastern Integrated Medical PL  



3305 Sw 34th Circle, Suite 101, Ocala, FL 34474-6617

Office Details

Doctor Specialty Orthopedic Surgery
Languages Spoken English

Southeastern Integrated Medical (SIMED Neurosurgery)  


Please Note: This link will direct you to a third-party website unaffiliated with (, where you're able to request or schedule an appointment online with Dr. Michael Macmillan.


(352) 332-7247


4343 Newberry Road, Suite 2, Gainesville, FL 32607

Office Details

Doctor Specialty Orthopedic Surgery
Practice Specialty Orthopedic Surgery
Languages Spoken English

Insurance Accepted  

  • Medicare

About Dr. Macmillan
Dr. Macmillan



Dr. Michael Macmillan graduated from Albany Medical College Of Union University in 1980.

Dr. Macmillan has three offices in Florida where he specializes in Orthopedic Surgery.

Dr. Macmillan works with forty-eight doctors including Dr. Donald Scott and Dr. Selden Longley.


Education & Training  

Medical School

Hospital Affiliations

  • North Florida Regional Medical Center

Languages Spoken  

  • English

Dr. Macmillan's Medicare Fee‑for‑Service Data (2014)  

Please Note: The information displayed below is sourced from the 2014 Medicare Physician and Other Supplier National Provider Identifier (NPI) Aggregate Report. It's important to remember that the statistics below are not inclusive of all patients treated by Dr. Macmillan, but only those who participate in Medicare.

  • Participates in Medicare?: Yes 
  • Number of HCPCS Codes: 57 
  • Number of Services: 1005 
  • Medical Suppress Indicator:  
  • Number of HCPCS Associated With Medical Services: 57 
  • Number of Medical Services: 1005 
  • Number of Medicare Patients with Medical Services: 250 
  Medicare Patient Demographics
  • Total Number of Medicare Patients: 250 
  • Average Age of Medicare Patients: 72 
  • Number of Patients Under Age 65: 37 
  • Number of Patients Age 65 to 74: 113 
  • Number of Patients Age 75 to 84: 75 
  • Number of Patients Over Age 84: 25 
  • Number of Female Patients : 151 
  • Number of Male Patients: 99 
  • Number of Non-Hispanic White Patients: 228 
  • Number of Black or African American Patients: 0 
  • Number of Asian Pacific Islander Patients: 0 
  • Number of Hispanic Patients: 0 
  • Number of American Indian/Alaska Native Patients: 0 
  • Number of Patients with Race Not Elsewhere Classified: 0 
  • Number of Patients with Medicare Only Entitlement: 209 
  • Number of Patients with Medicare & Medicaid Entitlement: 41 
  Medicare Patient Condition Demographics
  • Percent of Patients with Atrial Fibrillation: 12% 
  • Percent of Patients with Alzheimer’s Disease or Dementia: 7% 
  • Percent of Patients with Asthma: 8% 
  • Percent of Patients with Cancer: 10% 
  • Percent of Patients with Heart Failure: 14% 
  • Percent of Patients with Chronic Kidney Disease: 18% 
  • Percent of Patients with Chronic Obstructive Pulmonary Disease: 19% 
  • Percent of Patients with Depression: 26% 
  • Percent of Patients with Diabetes: 32% 
  • Percent of Patients with Hyperlipidemia: 62% 
  • Percent of Patients with Hypertension (High Blood Pressure): 74% 
  • Percent of Patients with Ischemic Heart Disease: 40% 
  • Percent of Patients with Osteoporosis: 10% 
  • Percent of Patients with Rheumatoid Arthritis / Osteoarthritis: 75% 
  • Percent of Patients with Schizophrenia / Other Psychotic Disorders: 0% 
  • Percent of Patients with Stroke: 5% 
  Medicare Payments Data
  • Total Submitted Charge Amount: $324,918.00 
  • Total Medicare Allowed Amount: $158,031.53 
  • Total Medicare Payment Amount: $120,081.90 
  • Total Medicare Standardized Payment Amount: $117,488.16 
  • Total Medical Submitted Charge Amount: $324,918.00 
  • Total Medical Medicare Allowed Amount: $158,031.53 
  • Total Medical Medicare Payment Amount: $120,081.90 
  • Total Medical Medicare Standardized Payment Amount: $117,488.16 
  Medicare Prescription Drug Data
  • Drug Suppress Indicator: n/a 
  • Number of HCPCS Associated With Drug Services: 0 
  • Number of Drug Services: 0 
  • Number of Medicare Beneficiaries With Drug Services: 0 
  • Total Drug Submitted Charge Amount: $0.00 
  • Total Drug Medicare Allowed Amount: $0.00 
  • Total Drug Medicare Payment Amount: $0.00 
  • Total Drug Medicare Standardized Payment Amount: $0.00