Dr. Catherine Enid Mercado, MD
- Medicare services, 2024
- 1,671
- Medicare patients, 2024
- 227
- Part D claims, 2024
- 309
- Publications
- 15
- MIPS score, 2024
- 80
- Practice address
- 92 W Miller St, Orlando, FL 32806
- Practice phone
- Call (407) 650-5028
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Arnold Palmer Hospital for Children
Orlando, Florida
Find Dr. Mercado'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. Catherine Enid Mercado is a radiation oncologist in Orlando, Florida
Dr. Mercado practices at Arnold Palmer Hospital for Children in Orlando, Florida.
Dr. Mercado's NPI, 1841605946, was assigned on June 26, 2014. Dr. Mercado graduated from Georgetown University School Of Medicine in 2014. Dr. Mercado holds Florida license ME139669.
- NPI
- 1841605946NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5092023382
- NPI enumeration date
- June 26, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (407) 650-5028
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Catherine Enid Mercado practices at Arnold Palmer Hospital for Children in Orlando, Florida
Dr. Mercado's primary practice is Arnold Palmer Hospital for Children, at 92 W Miller St, Orlando, FL 32806 in Orange County. The practice phone is (407) 650-5028.
- Arnold Palmer Hospital for Children92 W Miller St, Orlando, FL 32806 · Orange CountyPhone(407) 650-5028
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Catherine Enid Mercado is affiliated with 6 sites of care and 1 medical group
Dr. Mercado's primary practice is Arnold Palmer Hospital for Children in Orlando, Florida. Dr. Mercado is also affiliated with Orlando Regional Medical Center. The medical group on file is Orlando Health Medical Group. Dmand AI also links Dr. Mercado to 3 more hospitals and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Catherine Enid Mercado's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mercado practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Arnold Palmer Hospital for Children | Available with a free account |
| +5 more affiliated sites | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Catherine Enid Mercado is one of 467 radiation oncologists in Florida
Radiation oncology is Dr. Mercado's primary specialty in the NPI Registry, under taxonomy code 2085R0001X. Dr. Mercado is board certified in radiation oncology by the American Board of Radiology. Dmand AI has Dr. Mercado's licenses on file in 2 states: Florida and Michigan.
Specialties and state licenses
- Radiation oncology, FloridaPrimary
- Michigan license
Clinical focus
Dmand AI lists bone cancer radiation, brain cancer radiation, breast cancer radiation and lung cancer radiation among the conditions Dr. Mercado treats.
Radiation oncologists near Dr. Mercado
Counts of radiation 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. Catherine Enid Mercado billed Medicare for 1,671 services in 2024
CMS data shows 1,671 Medicare services from Dr. Mercado across 16 procedure codes in 2024, for 227 Medicare patients. Medicare paid $111,524 for them.
Dr. Mercado's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 6852024: 1,389103%
- Office and hospital visits
- 2023: 982024: 15659%
- Other services
- 2023: 292024: 102252%
- Surgery
- 2023: 02024: 24
Where Dr. Mercado's Medicare services took place, 2024
- In an office151%
- In a facility1,65699%
Dr. Mercado compared with the Florida median for radiation oncologists, 2024
- Dr. Mercado
- Florida median
- Medicare services
- 1,671vs 1,676Close to median
- Medicare patients
- 227vs 20212% above
- Part D claims
- 235vs 475.0 times
Medians across 437 radiation oncologists in Florida with Dmand AI profiles that report each measure.
Dr. Mercado'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. Mercado?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Mercado and other radiation oncologists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Catherine Enid Mercado treated 227 Medicare patients in 2024, average age 74
CMS counts 227 Medicare patients who saw Dr. Mercado in 2024. The largest group is 65 to 74, with 122 patients. 75% of them have cancer, and 75% have high blood pressure. 8% are also on Medicaid. Their average risk score is 1.84, 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. Mercado's median patient age at 72, with 33% women.
Dr. Mercado's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Mercado's Medicare patients by sex, 2024
- Women7131%
- Men15669%
Chronic conditions among Dr. Mercado's Medicare patients, 2024
- Cancer75%
- High blood pressure75%
- High cholesterol75%
- Arthritis44%
- Ischemic heart disease39%
- Chronic kidney disease34%
- Diabetes28%
- Anxiety27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Mercado's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women33%
- Men67%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Catherine Enid Mercado wrote 309 Medicare Part D claims in 2024
In 2024, Dr. Mercado wrote 309 Medicare Part D claims for 120 patients. 99% of them were for generic drugs. CMS names the drug for 235 of them, across 7 drugs with 11 or more claims each, at $2,408 in total drug cost. In 2023, CMS named 94 claims across 4 drugs.
Dr. Mercado's Part D claims by kind of drug, 2024
- Generic306 claims99%
- Brand-name and other3 claims1%
Dr. Mercado'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. Mercado's Part D claims, 2024
- Opioids6%20 of 309 claims
- Antibiotics18%56 of 309 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: 942024: 235150%
Drugs named by CMS: 7 in 2024, 4 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. Catherine Enid Mercado 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. Mercado for performance year 2024, reported as part of a group. Dr. Mercado accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Mercado as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Mercado's MIPS scores, performance year 2024
- 80of 100Final score
- 61.2of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 72of 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. Catherine Enid Mercado has 15 publications on record
Dmand AI links 15 papers to Dr. Mercado, published from 2014 to 2024. 2019 was the busiest year, with 3. The most frequent topics are Proton Therapy, Radiotherapy Dosage and Chondrosarcoma. Dr. Mercado has published most often in Head Neck. Dr. Mercado's most frequent co-authors are William M. Mendenhall, MD, Bradford Scott Hoppe, MD, MPH and Michael Scott Rutenberg, MD, PhD.
Dr. Mercado's papers by year, 2014 to 2024
Topics Dr. Mercado writes about most
- Proton Therapy
- Radiotherapy Dosage
- Chondrosarcoma
- Radiation Injuries
- Skull Base Neoplasms
Dr. Mercado's most frequent co-authors
- William M. Mendenhall, MD6 shared papers
- Bradford Scott Hoppe, MD, MPH3 shared papers
- Michael Scott Rutenberg, MD, PhD3 shared papers
Recent publications by Dr. Mercado
J Neurooncol
See who Dr. Mercado researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Mercado works with, so you can find a warm path to the right radiation oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Catherine Enid Mercado received $2,487 in industry payments from 2017 to 2025
CMS Open Payments shows 12 general payments to Dr. Mercado from 8 drug and device companies from 2017 to 2025. Speaker and faculty fees make up the largest share, 80% of the total. Siemens Medical Solutions USA, Inc. paid the most, $2,000.
General payments to Dr. Mercado by program year, 2017 to 2025
General payments to Dr. Mercado by kind, 2017 to 2025
- Speaker and faculty fees$2,00080%
- Food and beverage$48720%
Companies that paid Dr. Mercado the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Catherine Enid Mercado has 1 award and honors on record
Dmand AI lists 1 award for Dr. Mercado.
Awards and honors for Dr. Mercado
- Undated
- Gold Humanism Honor Society
Source: Dmand AI Professional Profile Data
Dr. Catherine Enid Mercado graduated from Georgetown University School Of Medicine
Dr. Mercado graduated from Georgetown University School Of Medicine in 2014.
- Medical school
- Board certified in radiation oncology
Source: Dmand AI Professional Profile Data
Dr. Catherine Enid Mercado accepts plans from 16 insurance carriers
Dr. Mercado is in network with 16 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Elevance
- United Healthcare
- Cigna
- HCSC
- Aspirus Health Plan
- Blue Cross Blue Shield of Massachusetts
- +8 more carriersWith a free account
Plan types Dr. Mercado accepts, by number of carriers
- PPO10
- HMO8
- Medicare8
- EPO4
- POS4
- Medicaid2
Source: Dmand AI Insurance Network Data
Sources for Dr. Catherine Enid Mercado'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 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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Catherine Enid Mercado
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. Catherine Enid Mercado's NPI number?
Dr. Catherine Enid Mercado's NPI number is 1841605946. It was assigned on June 26, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Catherine Enid Mercado?
Dr. Catherine Enid Mercado is a radiation oncologist in Orlando, Florida. The primary specialty in the NPI Registry is Radiation Oncology Physician (taxonomy code 2085R0001X).
Where does Dr. Catherine Enid Mercado practice?
Dr. Mercado practices at 92 W Miller St, Orlando, FL 32806. Dr. Mercado's primary practice is Arnold Palmer Hospital for Children in Orlando, Florida. Dmand AI also links Dr. Mercado to 3 hospitals and 1 group practice or clinic.
What is Dr. Catherine Enid Mercado's office phone number?
The practice phone on file for Dr. Mercado is (407) 650-5028.
What is Dr. Catherine Enid Mercado's medical license number?
Dr. Mercado holds Florida license ME139669, one of the licenses on file in 2 states.
Which states has Dr. Catherine Enid Mercado been licensed in?
Dmand AI has state licenses on file for Dr. Mercado in Florida (2015 to 2027) and Michigan (2014 to 2015).
Which hospitals is Dr. Catherine Enid Mercado affiliated with?
Dr. Mercado is affiliated with Orlando Regional Medical Center. Dmand AI links Dr. Mercado to 3 more hospitals.
What medical group is Dr. Catherine Enid Mercado part of?
Dr. Mercado is linked to Orlando Health Medical Group.
Does Dr. Catherine Enid Mercado accept Medicare?
Yes. CMS data shows Dr. Mercado billed Medicare for 1,671 services in 2024, and Dr. Mercado accepts Medicare assignment.
Does Dr. Catherine Enid Mercado offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Mercado as offering telehealth services.
Show 11 more questionsShow fewer questions
What is Dr. Catherine Enid Mercado's MIPS score?
Dr. Mercado's MIPS final score for performance year 2024 is 80 out of 100, reported as part of a group.
How many Medicare patients does Dr. Catherine Enid Mercado see?
CMS counts 227 Medicare patients who saw Dr. Mercado in 2024, with an average age of 74.
Is Dr. Catherine Enid Mercado board certified?
Yes. Dr. Mercado is board certified in radiation oncology by the American Board of Radiology.
What services does Dr. Catherine Enid Mercado bill to Medicare?
In 2024, Dr. Mercado's most billed Medicare services were radiation oncology (77014), radiation oncology (77300) and radiation oncology (77427).
Where did Dr. Catherine Enid Mercado go to medical school?
Dr. Mercado graduated from Georgetown University School Of Medicine in 2014.
What drugs does Dr. Catherine Enid Mercado prescribe most?
In 2024 Medicare Part D data, Dr. Mercado's most prescribed drugs by claims were Tamsulosin HCl, Ciprofloxacin HCl and Dexamethasone.
Has Dr. Catherine Enid Mercado received payments from drug or device companies?
CMS Open Payments shows $2,487 in general payments to Dr. Mercado from 8 companies from 2017 to 2025. The largest total came from Siemens Medical Solutions USA, Inc.
How long has Dr. Catherine Enid Mercado been practicing?
Dr. Mercado graduated from medical school in 2014, 12 years ago.
Does Dr. Catherine Enid Mercado do research?
Dmand AI links 15 publications to Dr. Mercado, published from 2014 to 2024.
Who does Dr. Catherine Enid Mercado publish with?
Dr. Mercado's most frequent co-authors are William M. Mendenhall, MD (6 shared papers), Bradford Scott Hoppe, MD, MPH (3 shared papers) and Michael Scott Rutenberg, MD, PhD (3 shared papers).
What insurance does Dr. Catherine Enid Mercado accept?
Dr. Mercado is in network with 16 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
Selling to radiation oncology practices?
See radiation oncologists 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