Dr. Robert J. Buchanan, MD
- Medicare services, 2024
- 1,053
- Medicare patients, 2024
- 231
- Part D claims, 2024
- 2,482
- Publications
- 22
- Clinical trials
- 2
- Practice address
- 2776 Cleveland Ave, Fort Myers, FL 33901
- Practice phone
- Call (239) 343-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Buchanan's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Robert J. Buchanan is a psychiatrist in Fort Myers, Florida
Dr. Buchanan practices at Lee Memorial Hospital in Fort Myers, Florida, part of Lee Health System.
Dr. Buchanan's NPI, 1134236102, was assigned on August 24, 2006. Dr. Buchanan graduated from Saint Louis University School Of Medicine in 1993. Dr. Buchanan holds Texas license N2967.
- NPI
- 1134236102NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3173504693
- NPI enumeration date
- August 24, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (239) 343-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Robert J. Buchanan practices at Lee Memorial Hospital in Fort Myers, Florida
Dr. Buchanan's primary practice is Lee Memorial Hospital, at 2776 Cleveland Ave, Fort Myers, FL 33901 in Lee County. The practice phone is (239) 343-5000.
- Lee Memorial Hospital2776 Cleveland Ave, Fort Myers, FL 33901 · Lee CountyPhone(239) 343-5000
Source: Dmand AI Affiliation Data
Dr. Robert J. Buchanan is affiliated with 3 sites of care and 2 medical groups
Dr. Buchanan's primary practice is Lee Memorial Hospital in Fort Myers, Florida, part of Lee Health System. The medical group on file is Lee Physician Group. Dmand AI also links Dr. Buchanan to 1 more physician office, 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Robert J. Buchanan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Buchanan practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lee Memorial Hospital | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Lee Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Robert J. Buchanan is one of 1,975 psychiatrists in Florida
Psychiatry is Dr. Buchanan's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Buchanan is board certified in neurological surgery by the American Board of Neurological Surgery. Dmand AI has Dr. Buchanan's licenses on file in 2 states: Texas and California.
Specialties and state licenses
- Psychiatry, TexasPrimary
- California license
Clinical focus
Dmand AI lists craniotomy among the conditions Dr. Buchanan treats.
Psychiatrists near Dr. Buchanan
Counts of psychiatrists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Robert J. Buchanan billed Medicare for 1,053 services in 2024
CMS data shows 1,053 Medicare services from Dr. Buchanan across 6 procedure codes in 2024, for 231 Medicare patients. Medicare paid $94,124 for them.
Dr. Buchanan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 7012024: 82818%
- Tests and treatments
- 2023: 182024: 2251150%
- Surgery
- 2023: 112024: 0100%
Where Dr. Buchanan's Medicare services took place, 2024
- In an office1,04199%
- In a facility121%
Dr. Buchanan compared with the Florida median for psychiatrists, 2024
- Dr. Buchanan
- Florida median
- Medicare services
- 1,053vs 2045.2 times
- Medicare patients
- 231vs 733.2 times
- Part D claims
- 2,309vs 2409.6 times
Medians across 1,952 psychiatrists in Florida with Dmand AI profiles that report each measure.
Dr. Buchanan's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Buchanan?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Buchanan and other psychiatrists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert J. Buchanan treated 231 Medicare patients in 2024, average age 76
CMS counts 231 Medicare patients who saw Dr. Buchanan in 2024. The largest group is 65 to 74, with 101 patients. 75% of them have high cholesterol, and 75% have mood disorders. Their average risk score is 1.31, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Buchanan's median patient age at 75, with 54% women.
Dr. Buchanan's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Buchanan's Medicare patients by sex, 2024
- Women13759%
- Men9441%
Chronic conditions among Dr. Buchanan's Medicare patients, 2024
- High cholesterol75%
- Mood disorders75%
- Depression72%
- High blood pressure68%
- Anxiety67%
- Arthritis53%
- Alzheimer's and dementia30%
- Bipolar disorder27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Buchanan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women54%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Robert J. Buchanan wrote 2,482 Medicare Part D claims in 2024
In 2024, Dr. Buchanan wrote 2,482 Medicare Part D claims for 300 patients. 96% of them were for generic drugs. CMS names the drug for 2,309 of them, across 49 drugs with 11 or more claims each, at $96,972 in total drug cost. In 2023, CMS named 1,589 claims across 33 drugs.
Dr. Buchanan's Part D claims by kind of drug, 2024
- Generic2,377 claims96%
- Brand-name105 claims4%
Dr. Buchanan's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Buchanan's Part D claims, 2024
- Antibiotics1%14 of 2,482 claims
- Antipsychotics, patients 65 and over12%287 of 2,482 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,5892024: 2,30945%
Drugs named by CMS: 49 in 2024, 33 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Robert J. Buchanan scored 80 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 80 out of 100 for Dr. Buchanan for performance year 2024, reported individually. Dr. Buchanan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Buchanan as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Buchanan's MIPS scores, performance year 2024
- 80of 100Final score
- 81.7of 100Quality
- 40of 100Improvement Activities
- 57of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Robert J. Buchanan has 22 publications on record
Dmand AI links 22 papers to Dr. Buchanan, published from 2014 to 2024. 2014 was the busiest year, with 3. The most frequent topics are Electroencephalography, Epilepsy and Acoustic Stimulation. Dr. Buchanan has published most often in Front Hum Neurosci. Dr. Buchanan's most frequent co-authors are Pradeep N. Modur, MD, Deborah Elaine Briggs, MD and David Patrick Darrow, MD.
Dr. Buchanan's papers by year, 2014 to 2024
Topics Dr. Buchanan writes about most
- Electroencephalography
- Epilepsy
- Acoustic Stimulation
- Cerebral Cortex
- gamma-Aminobutyric Acid
- Glutamic Acid
- Microdialysis
- Photic Stimulation
Dr. Buchanan's most frequent co-authors
- Pradeep N. Modur, MD8 shared papers
- Deborah Elaine Briggs, MD3 shared papers
- David Patrick Darrow, MD3 shared papers
Recent publications by Dr. Buchanan
J Neurophysiol
See who Dr. Buchanan researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Buchanan works with, so you can find a warm path to the right psychiatrists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Robert J. Buchanan has worked on 2 clinical trials
Dmand AI links Dr. Buchanan to 2 clinical trials. Conditions studied include Alzheimer Disease, Schizophrenia and Schizophrenia Spectrum and Other Psychotic Disorders.
Conditions in Dr. Buchanan's trials
- Alzheimer Disease
- Schizophrenia
- Schizophrenia Spectrum and Other Psychotic Disorders
- Tauopathies
Investigators on the most trials with Dr. Buchanan
Recent clinical trials with Dr. Buchanan
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Robert J. Buchanan received $5,836 in industry payments from 2016 to 2025
CMS Open Payments shows 140 general payments to Dr. Buchanan from 23 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 88% of the total. Abbott Laboratories paid the most, $2,356.
General payments to Dr. Buchanan by program year, 2016 to 2025
General payments to Dr. Buchanan by kind, 2016 to 2025
- Food and beverage$5,11888%
- Travel and lodging$71812%
Companies that paid Dr. Buchanan the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Robert J. Buchanan graduated from Saint Louis University School Of Medicine
Dr. Buchanan graduated from Saint Louis University School Of Medicine in 1993. Dr. Buchanan is a member of CNS.
- Medical school
- Board certified in neurological surgery
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Dr. Robert J. Buchanan accepts plans from 17 insurance carriers
Dr. Buchanan is in network with 17 carriers, including Elevance, United Healthcare and Aetna. HMO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Elevance
- United Healthcare
- Aetna
- Blue Cross Blue Shield of Michigan
- Alliant Health Plans
- HCSC
- Humana
- Aspirus Health Plan
- +9 more carriersWith a free account
Plan types Dr. Buchanan accepts, by number of carriers
- HMO10
- PPO9
- EPO4
- Medicare4
- POS4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Robert J. Buchanan's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Robert J. Buchanan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Robert J. Buchanan's NPI number?
Dr. Robert J. Buchanan's NPI number is 1134236102. It was assigned on August 24, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert J. Buchanan?
Dr. Robert J. Buchanan is a psychiatrist in Fort Myers, Florida. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Robert J. Buchanan practice?
Dr. Buchanan practices at 2776 Cleveland Ave, Fort Myers, FL 33901. Dr. Buchanan's primary practice is Lee Memorial Hospital in Fort Myers, Florida, part of Lee Health System. Dmand AI also links Dr. Buchanan to 1 physician office, 1 group practice or clinic and 1 medical group.
What is Dr. Robert J. Buchanan's office phone number?
The practice phone on file for Dr. Buchanan is (239) 343-5000.
What is Dr. Robert J. Buchanan's medical license number?
Dr. Buchanan holds Texas license N2967, one of the licenses on file in 2 states.
Which states has Dr. Robert J. Buchanan been licensed in?
Dmand AI has state licenses on file for Dr. Buchanan in Texas (2009 to 2027) and California (1996 to 2005).
Which hospitals is Dr. Robert J. Buchanan affiliated with?
Dr. Buchanan practices at Lee Memorial Hospital in Fort Myers, Florida.
What medical group is Dr. Robert J. Buchanan part of?
Dr. Buchanan is linked to Lee Physician Group. Dmand AI links Dr. Buchanan to 1 more medical group.
Does Dr. Robert J. Buchanan accept Medicare?
Yes. CMS data shows Dr. Buchanan billed Medicare for 1,053 services in 2024, and Dr. Buchanan accepts Medicare assignment.
Does Dr. Robert J. Buchanan offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Buchanan as offering telehealth services.
Show 11 more questionsShow fewer questions
What is Dr. Robert J. Buchanan's MIPS score?
Dr. Buchanan's MIPS final score for performance year 2024 is 80 out of 100, reported individually.
How many Medicare patients does Dr. Robert J. Buchanan see?
CMS counts 231 Medicare patients who saw Dr. Buchanan in 2024, with an average age of 76.
Is Dr. Robert J. Buchanan board certified?
Yes. Dr. Buchanan is board certified in neurological surgery by the American Board of Neurological Surgery.
What services does Dr. Robert J. Buchanan bill to Medicare?
In 2024, Dr. Buchanan's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and psychiatric service (90833).
Where did Dr. Robert J. Buchanan go to medical school?
Dr. Buchanan graduated from Saint Louis University School Of Medicine in 1993.
What drugs does Dr. Robert J. Buchanan prescribe most?
In 2024 Medicare Part D data, Dr. Buchanan's most prescribed drugs by claims were Mirtazapine, Sertraline HCl and Donepezil HCl.
Has Dr. Robert J. Buchanan received payments from drug or device companies?
CMS Open Payments shows $5,836 in general payments to Dr. Buchanan from 23 companies from 2016 to 2025. The largest total came from Abbott Laboratories.
How long has Dr. Robert J. Buchanan been practicing?
Dr. Buchanan graduated from medical school in 1993, 33 years ago.
Does Dr. Robert J. Buchanan do research?
Dmand AI links 22 publications to Dr. Buchanan, published from 2014 to 2024. Dr. Buchanan has worked on 2 clinical trials.
Who does Dr. Robert J. Buchanan publish with?
Dr. Buchanan's most frequent co-authors are Pradeep N. Modur, MD (8 shared papers), Deborah Elaine Briggs, MD (3 shared papers) and David Patrick Darrow, MD (3 shared papers).
What insurance does Dr. Robert J. Buchanan accept?
Dr. Buchanan is in network with 17 carriers, including Elevance, United Healthcare and Aetna. HMO plans come from the most carriers, 10. Check the plan with the practice before a visit.
Selling to psychiatry practices?
See psychiatrists in Florida by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card