Dr. Raymond M. Esper, MD
- Medicare services, 2024
- 275,689
- Medicare patients, 2024
- 1,382
- Part D claims, 2024
- 1,945
- Publications
- 10
- MIPS score, 2024
- 75
- Practice address
- 1708 Cape Coral W Pkwy, Cape Coral, FL 33914
- Practice phone
- Call (239) 541-4633
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Florida Cancer Specialists & Research Institute - Cape Coral Cay West
Cape Coral, Florida
Find Dr. Esper'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. Raymond M. Esper is a medical oncologist in Cape Coral, Florida
Dr. Esper practices at Florida Cancer Specialists & Research Institute - Cape Coral Cay West in Cape Coral, Florida.
Dr. Esper's NPI, 1407085376, was assigned on July 13, 2009. Dr. Esper graduated from Wayne State University School Of Medicine in 2009. Dr. Esper holds Florida license ME126015.
- NPI
- 1407085376NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5193955409
- NPI enumeration date
- July 13, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (239) 541-4633
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Raymond M. Esper practices at Florida Cancer Specialists & Research Institute - Cape Coral Cay West in Cape Coral, Florida
Dr. Esper's primary practice is Florida Cancer Specialists & Research Institute - Cape Coral Cay West, at 1708 Cape Coral W Pkwy, Cape Coral, FL 33914 in Lee County. The practice phone is (239) 541-4633.
- Florida Cancer Specialists & Research Institute - Cape Coral Cay West1708 Cape Coral W Pkwy, Cape Coral, FL 33914 · Lee CountyPhone(239) 541-4633
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Raymond M. Esper is affiliated with 5 sites of care and 2 medical groups
Dr. Esper's primary practice is Florida Cancer Specialists & Research Institute - Cape Coral Cay West in Cape Coral, Florida. Dr. Esper is also affiliated with Cape Coral Hospital. The medical group on file is Florida Cancer Specialists & Research Institute. Dmand AI also links Dr. Esper to 2 more hospitals, 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Raymond M. Esper's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Esper practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Florida Cancer Specialists & Research Institute - Cape Coral Cay West | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Raymond M. Esper is one of 477 medical oncologists in Florida
Medical oncology is Dr. Esper's primary specialty in the NPI Registry, under taxonomy code 207RX0202X. Dr. Esper is board certified in hematology by the American Board of Internal Medicine. Dmand AI has Dr. Esper's licenses on file in 4 states: Florida, Hawaii, Michigan and California.
Specialties and state licenses
- Medical oncology, FloridaPrimary
- Hawaii license
- Michigan license
- California license
Clinical focus
Dmand AI lists breast cancer, chronic anemia, chronic embolism thrombosis, chronic leukemia, colorectal cancer, deep vein thrombosis (DVT), immune deficiency disease and lung cancer among the conditions Dr. Esper treats.
Medical oncologists near Dr. Esper
Counts of medical oncologists 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. Raymond M. Esper billed Medicare for 275,689 services in 2024
CMS data shows 275,689 Medicare services from Dr. Esper across 66 procedure codes in 2024, for 1,382 Medicare patients. Medicare paid $3,912,735 for them.
Dr. Esper's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 176,2182024: 157,77510%
- Other services
- 2023: 129,8912024: 104,76919%
- Lab and pathology
- 2023: 3,6732024: 4,09712%
- Tests and treatments
- 2023: 3,9542024: 3,8363%
- Office and hospital visits
- 2023: 2,2562024: 2,65017%
- Surgery
- 2023: 2,3542024: 2,5629%
Where Dr. Esper's Medicare services took place, 2024
- In an office275,604100%
- In a facility850%
Dr. Esper compared with the Florida median for medical oncologists, 2024
- Dr. Esper
- Florida median
- Medicare services
- 275,689vs 19,75514.0 times
- Medicare patients
- 1,382vs 5412.6 times
- Part D claims
- 1,607vs 5982.7 times
Medians across 462 medical oncologists in Florida with Dmand AI profiles that report each measure.
Dr. Esper'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Esper and other medical oncologists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Raymond M. Esper treated 1,382 Medicare patients in 2024, average age 77
CMS counts 1,382 Medicare patients who saw Dr. Esper in 2024. The largest group is 75 to 84, with 618 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 3% are also on Medicaid. Their average risk score is 2.35, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Esper's median patient age at 74, with 54% women.
Dr. Esper's Medicare patients by age, 2024
Dr. Esper's Medicare patients by sex, 2024
- Women74754%
- Men63546%
Chronic conditions among Dr. Esper's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis56%
- Cancer42%
- Ischemic heart disease38%
- Chronic kidney disease36%
- Anxiety34%
- Mood disorders30%
Share of Medicare patients with each condition. A patient can have several.
Dr. Esper's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women54%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Raymond M. Esper wrote 1,945 Medicare Part D claims in 2024
In 2024, Dr. Esper wrote 1,945 Medicare Part D claims for 325 patients. 66% of them were for generic drugs. CMS names the drug for 1,607 of them, across 38 drugs with 11 or more claims each, at $7,968,167 in total drug cost. In 2023, CMS named 1,357 claims across 34 drugs.
Dr. Esper's Part D claims by kind of drug, 2024
- Generic1,291 claims66%
- Brand-name and other654 claims34%
Dr. Esper'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. Esper's Part D claims, 2024
- Opioids3%64 of 1,945 claims
- Antibiotics2%43 of 1,945 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: 1,3572024: 1,60718%
Drugs named by CMS: 38 in 2024, 34 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. Raymond M. Esper scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Esper for performance year 2024, reported as part of a group. Dr. Esper accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
- MIPS final score, 2024
- 75 of 100
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Raymond M. Esper has 10 publications on record
Dmand AI links 10 papers to Dr. Esper, published from 2006 to 2024. 2006 was the busiest year, with 2. The most frequent topics are Cells, Cultured, Chick Embryo and Ganglia, Spinal. Dr. Esper's most frequent co-authors are Bruce Evan Johnson, MD, Daniel Morgensztern, MD and Gregory A. Otterson, MD.
Dr. Esper's papers by year, 2006 to 2024
Topics Dr. Esper writes about most
- Cells, Cultured
- Chick Embryo
- Ganglia, Spinal
- Neuregulin-1
- Signal Transduction
- Stem Cells
- Antineoplastic Combined Chemotherapy Protocols
- Axons
Dr. Esper's most frequent co-authors
- Bruce Evan Johnson, MD2 shared papers
- Daniel Morgensztern, MD2 shared papers
- Gregory A. Otterson, MD2 shared papers
Recent publications by Dr. Esper
Cancer Prev Res (Phila)
See who Dr. Esper researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Esper works with, so you can find a warm path to the right medical oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Raymond M. Esper received $39,433 in industry payments from 2016 to 2025
CMS Open Payments shows 1,803 general payments to Dr. Esper from 97 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 88% of the total. Merck Sharp & Dohme Corporation paid the most, $3,131. It also lists 5 research payments totaling $8,000 from 2021 to 2024.
General payments to Dr. Esper by program year, 2016 to 2025
General payments to Dr. Esper by kind, 2016 to 2025
- Food and beverage$34,79288%
- Consulting fees$4,05810%
- Education$5841%
Companies that paid Dr. Esper 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. Raymond M. Esper graduated from Wayne State University School Of Medicine
Dr. Esper graduated from Wayne State University School Of Medicine in 2009.
- Medical school
- Board certified in hematology
- Board certified in internal medicine
- Board certified in medical oncology
- Board certified in hematology
- Board certified in internal medicine
- Board certified in medical oncology
Source: Dmand AI Professional Profile Data
Dr. Raymond M. Esper accepts plans from 20 insurance carriers
Dr. Esper is in network with 20 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 14. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Excellus BlueCross BlueShield
- United Healthcare
- Cigna
- HCSC
- Humana
- Aspirus Health Plan
- +12 more carriersWith a free account
Plan types Dr. Esper accepts, by number of carriers
- PPO14
- HMO11
- Medicare11
- EPO6
- POS5
Source: Dmand AI Insurance Network Data
Sources for Dr. Raymond M. Esper'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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 |
| 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. Raymond M. Esper
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. Raymond M. Esper's NPI number?
Dr. Raymond M. Esper's NPI number is 1407085376. It was assigned on July 13, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Raymond M. Esper?
Dr. Raymond M. Esper is a medical oncologist in Cape Coral, Florida. The primary specialty in the NPI Registry is Medical Oncology Physician (taxonomy code 207RX0202X).
Where does Dr. Raymond M. Esper practice?
Dr. Esper practices at 1708 Cape Coral W Pkwy, Cape Coral, FL 33914. Dr. Esper's primary practice is Florida Cancer Specialists & Research Institute - Cape Coral Cay West in Cape Coral, Florida. Dmand AI also links Dr. Esper to 2 hospitals, 1 group practice or clinic and 1 medical group.
What is Dr. Raymond M. Esper's office phone number?
The practice phone on file for Dr. Esper is (239) 541-4633.
What is Dr. Raymond M. Esper's medical license number?
Dr. Esper holds Florida license ME126015, one of the licenses on file in 4 states.
Which states has Dr. Raymond M. Esper been licensed in?
Dmand AI has state licenses on file for Dr. Esper in Florida (2015 to 2026), Hawaii (2015 to 2026), Michigan (2009 to 2026) and California (2016 to 2020).
Which hospitals is Dr. Raymond M. Esper affiliated with?
Dr. Esper is affiliated with Cape Coral Hospital. Dmand AI links Dr. Esper to 2 more hospitals.
What medical group is Dr. Raymond M. Esper part of?
Dr. Esper is linked to Florida Cancer Specialists & Research Institute. Dmand AI links Dr. Esper to 1 more medical group.
Does Dr. Raymond M. Esper accept Medicare?
Yes. CMS data shows Dr. Esper billed Medicare for 275,689 services in 2024, and Dr. Esper accepts Medicare assignment.
What is Dr. Raymond M. Esper's MIPS score?
Dr. Esper's MIPS final score for performance year 2024 is 75 out of 100, reported as part of a group.
Show 10 more questionsShow fewer questions
How many Medicare patients does Dr. Raymond M. Esper see?
CMS counts 1,382 Medicare patients who saw Dr. Esper in 2024, with an average age of 77.
Is Dr. Raymond M. Esper board certified?
Yes. Dr. Esper is board certified in hematology by the American Board of Internal Medicine.
What services does Dr. Raymond M. Esper bill to Medicare?
In 2024, Dr. Esper's most billed Medicare services were medicare temporary code (Q0138), injected or infused drug (J0896) and injected or infused drug (J9271).
Where did Dr. Raymond M. Esper go to medical school?
Dr. Esper graduated from Wayne State University School Of Medicine in 2009.
What drugs does Dr. Raymond M. Esper prescribe most?
In 2024 Medicare Part D data, Dr. Esper's most prescribed drugs by claims were Acyclovir, Duloxetine HCl and Letrozole.
Has Dr. Raymond M. Esper received payments from drug or device companies?
CMS Open Payments shows $39,433 in general payments to Dr. Esper from 97 companies from 2016 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Raymond M. Esper been practicing?
Dr. Esper graduated from medical school in 2009, 17 years ago.
Does Dr. Raymond M. Esper do research?
Dmand AI links 10 publications to Dr. Esper, published from 2006 to 2024.
Who does Dr. Raymond M. Esper publish with?
Dr. Esper's most frequent co-authors are Bruce Evan Johnson, MD (2 shared papers), Daniel Morgensztern, MD (2 shared papers) and Gregory A. Otterson, MD (2 shared papers).
What insurance does Dr. Raymond M. Esper accept?
Dr. Esper is in network with 20 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 14. Check the plan with the practice before a visit.
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