Placeholder Photo for Lawrence V. Brennan, MD

Dr. Lawrence Brennan is an oncologist in Crestview Hills. He provides diagnostic and treatment services for patients suffering from all types of cancer.

Reviews of Dr. Brennan
Dr. Brennan


See what patients are saying about Dr. Brennan.





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

Met Dr. Brennan over 14yrs. ago when he worked with my treatment (cancer free) & now he is working with my wife (The Boss). How some individuals continue on in this field of battle (it certainly is a battle) & still display caring, compassion & ongoing knowledge I envy. Why isn\'t Dr. Brennan, the army of people seen & unseen that work in this field acknowledged as Heroes?! Continue the Good Fight please for now & future HEROES.

Offices of Dr. Brennan See Insurance
of Dr. Brennan

Oncology Hematology Care, Inc.  

Accepting New Patients?

Yes, Dr. Lawrence V. Brennan is accepting new patients at this office.


(859) 578-3045


651 Centre View Boulevard, Crestview Hills, KY 41017-5433

Office Details

Doctor Specialty Oncology
Accepting New Patients? Yes
Practice Specialty Multi Specialty
Languages Spoken English

Oncology Hematology Care, Inc.  

Accepting New Patients?

Yes, Dr. Lawrence V. Brennan is accepting new patients at this office.


(513) 751-1840


2025 Reading Road, Cincinnati, OH 45202-1415

Office Details

Doctor Specialties Oncology & Internal Medicine
Accepting New Patients? Yes
Languages Spoken English

Insurance Accepted  

  • Medicare

About Dr. Brennan
Dr. Brennan


Dr. Lawrence Brennan graduated from University of Kentucky College of Medicine in 1978.

Dr. Brennan has two offices in Kentucky and Ohio where he specializes in Oncology and Internal Medicine.

Dr. Brennan works with twenty-four doctors including Dr. Douglas Flora and Dr. Irfan Firdaus.


Education & Training  

Hospital Affiliations

  • St Elizabeth Medical Center, Inc

Languages Spoken  

  • English

Dr. Brennan'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. Brennan, but only those who participate in Medicare.

  • Doctor participates in Medicare?: Yes 
  • Number of HCPCS Codes: 127 
  • Number of Services: 91363 
  • Medical Suppress Indicator:  
  • Number of HCPCS Associated With Medical Services: 58 
  • Number of Medical Services: 7058 
  • Number of Medicare Patients with Medical Services: 712 
  Medicare Patient Demographics
  • Total Number of Medicare Patients: 713 
  • Average Age of Medicare Patients: 73 
  • Number of Patients Under Age 65: 97 
  • Number of Patients Age 65 to 74: 285 
  • Number of Patients Age 75 to 84: 225 
  • Number of Patients Over Age 84: 106 
  • Number of Female Patients : 381 
  • Number of Male Patients: 332 
  • Number of Non-Hispanic White Patients: 693 
  • 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: 592 
  • Number of Patients with Medicare & Medicaid Entitlement: 121 
  Medicare Patient Condition Demographics
  • Percent of Patients with Atrial Fibrillation: 13% 
  • Percent of Patients with Alzheimer’s Disease or Dementia: 14% 
  • Percent of Patients with Asthma: 10% 
  • Percent of Patients with Cancer: 47% 
  • Percent of Patients with Heart Failure: 30% 
  • Percent of Patients with Chronic Kidney Disease: 42% 
  • Percent of Patients with Chronic Obstructive Pulmonary Disease: 30% 
  • Percent of Patients with Depression: 31% 
  • Percent of Patients with Diabetes: 32% 
  • Percent of Patients with Hyperlipidemia: 60% 
  • Percent of Patients with Hypertension (High Blood Pressure): 70% 
  • Percent of Patients with Ischemic Heart Disease: 42% 
  • Percent of Patients with Osteoporosis: 11% 
  • Percent of Patients with Rheumatoid Arthritis / Osteoarthritis: 46% 
  • Percent of Patients with Schizophrenia / Other Psychotic Disorders: 8% 
  • Percent of Patients with Stroke: 6% 
  Medicare Payments Data
  • Total Submitted Charge Amount: $5,291,820.83 
  • Total Medicare Allowed Amount: $1,909,746.27 
  • Total Medicare Payment Amount: $1,481,835.97 
  • Total Medicare Standardized Payment Amount: $1,502,109.85 
  • Total Medical Submitted Charge Amount: $1,278,953.00 
  • Total Medical Medicare Allowed Amount: $335,208.59 
  • Total Medical Medicare Payment Amount: $257,320.70 
  • Total Medical Medicare Standardized Payment Amount: $277,594.58 
  Medicare Prescription Drug Data
  • Drug Suppress Indicator: n/a 
  • Number of HCPCS Associated With Drug Services: 69 
  • Number of Drug Services: 84305 
  • Number of Medicare Beneficiaries With Drug Services: 191 
  • Total Drug Submitted Charge Amount: $4,012,867.83 
  • Total Drug Medicare Allowed Amount: $1,574,537.68 
  • Total Drug Medicare Payment Amount: $1,224,515.27 
  • Total Drug Medicare Standardized Payment Amount: $1,224,515.27 

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