Dr. Mary E. McLean, MD
- Medicare services, 2024
- 252
- Medicare patients, 2024
- 195
- Part D claims, 2024
- 160
- Publications
- 15
- Hospital affiliations
- 1
- Practice address
- 7727 Lake Underhill Rd, Orlando, FL 32822
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Adventhealth East Orlando - HOPD
Acute Care Hospital outpatient department · Orlando, Florida
Find Dr. McLean'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. Mary E. McLean is an emergency medicine physician in Orlando, Florida
Dr. McLean practices at Adventhealth East Orlando - HOPD in Orlando, Florida.
Dr. McLean's NPI, 1427414077, was assigned on January 12, 2016. Dr. McLean graduated from OHSU School of Medicine in 2017. Dr. McLean holds Florida license ME159709.
- NPI
- 1427414077NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0840537262
- NPI enumeration date
- January 12, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mary E. McLean practices at Adventhealth East Orlando - HOPD in Orlando, Florida
Dr. McLean's primary practice is Adventhealth East Orlando - HOPD, at 7727 Lake Underhill Rd, Orlando, FL 32822.
- Adventhealth East Orlando - HOPD7727 Lake Underhill Rd, Orlando, FL 32822
Source: Dmand AI Affiliation Data
Dr. Mary E. McLean is affiliated with 3 sites of care and 1 medical group
Dr. McLean's primary practice is Adventhealth East Orlando - HOPD in Orlando, Florida. Dr. McLean is also affiliated with AdventHealth Orlando. The medical group on file is Florida Emergency Physicians (FEP). Dmand AI also links Dr. McLean to 1 more group practice or clinic, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Mary E. McLean's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. McLean practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Adventhealth East Orlando - HOPD | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mary E. McLean is one of 3,847 emergency medicine physicians in Florida
Emergency medicine is Dr. McLean's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. McLean is board certified in emergency medicine by the American Board of Emergency Medicine. Dmand AI has Dr. McLean's licenses on file in 2 states: Florida and New York.
Specialties and state licenses
- Emergency medicine, FloridaPrimary
- New York license
Emergency medicine physicians near Dr. McLean
Counts of emergency medicine physicians 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. Mary E. McLean billed Medicare for 252 services in 2024
CMS data shows 252 Medicare services from Dr. McLean across 4 procedure codes in 2024, for 195 Medicare patients. Medicare paid $26,791 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. McLean's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2452024: 19222%
- Tests and treatments
- 2023: 392024: 6054%
Dr. McLean compared with the Florida median for emergency medicine physicians, 2024
- Dr. McLean
- Florida median
- Medicare services
- 252vs 30818% below
- Medicare patients
- 195vs 27730% below
- Part D claims
- 18vs 8479% below
Medians across 3,699 emergency medicine physicians in Florida with Dmand AI profiles that report each measure.
Dr. McLean'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. McLean?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. McLean and other emergency medicine physicians in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mary E. McLean treated 195 Medicare patients in 2024, average age 75
CMS counts 195 Medicare patients who saw Dr. McLean in 2024. The largest group is 65 to 74, with 65 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 28% are also on Medicaid. Their average risk score is 2.54, 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. McLean's median patient age at 46, with 58% women.
Dr. McLean's Medicare patients by age, 2024
Dr. McLean's Medicare patients by sex, 2024
- Women11257%
- Men8343%
Chronic conditions among Dr. McLean's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis59%
- Mood disorders49%
- Diabetes48%
- Chronic kidney disease46%
- Ischemic heart disease46%
- Depression45%
Share of Medicare patients with each condition. A patient can have several.
Dr. McLean's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 46
Patient panel by sex, all payers
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mary E. McLean wrote 160 Medicare Part D claims in 2024
In 2024, Dr. McLean wrote 160 Medicare Part D claims for 125 patients. 92% of them were for generic drugs. CMS names the drug for 18 of them, across 1 drug with 11 or more claims each, at $155 in total drug cost.
Dr. McLean's Part D claims by kind of drug, 2024
- Generic147 claims92%
- Brand-name and other13 claims8%
Dr. McLean'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. McLean's Part D claims, 2024
- Antibiotics38%61 of 160 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
How Dr. Mary E. McLean takes part in Medicare
Dr. McLean accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Mary E. McLean has 15 publications on record
Dmand AI links 15 papers to Dr. McLean, published from 2019 to 2025. 2023 was the busiest year, with 3. The most frequent topics are COVID-19, Emergency Medicine and Internship and Residency. Dr. McLean has published most often in West J Emerg Med. Dr. McLean's most frequent co-authors are Adrian Cotarelo, Kaushal M. Shah, MD and Lukasz Dariusz Cygan, DO.
Dr. McLean's papers by year, 2019 to 2025
Topics Dr. McLean writes about most
- COVID-19
- Emergency Medicine
- Internship and Residency
- Clinical Competence
- Curriculum
Dr. McLean's most frequent co-authors
- Adrian Cotarelo4 shared papers
- Kaushal M. Shah, MD3 shared papers
- Lukasz Dariusz Cygan, DO2 shared papers
Recent publications by Dr. McLean
West J Emerg Med
West J Emerg Med
See who Dr. McLean researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. McLean works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Mary E. McLean received $559 in industry payments from 2020 to 2024
CMS Open Payments shows 20 general payments to Dr. McLean from 6 drug and device companies from 2020 to 2024. Food and beverage make up the largest share, 100% of the total. Galderma Laboratories, L.P. paid the most, $145.
General payments to Dr. McLean by program year, 2020 to 2024
Companies that paid Dr. McLean the most, 2020 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mary E. McLean graduated from OHSU School of Medicine
Dr. McLean graduated from OHSU School of Medicine in 2017. Dr. McLean is a member of AAEM, ACEP, Council of Emergency Medicine Residency Directors and Society for Academic Emergency Medicine.
- Medical school
- Board certified in emergency medicine
Source: Dmand AI Professional Profile Data
Dr. Mary E. McLean accepts plans from 2 insurance carriers
Dr. McLean is in network with 2 carriers, including CMS Medicare and GA State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
- CMS Medicare
- GA State Medicaid
Plan types Dr. McLean accepts, by number of carriers
- Medicaid1
- Medicare1
Source: Dmand AI Insurance Network Data
Sources for Dr. Mary E. McLean'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 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) |
| 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. Mary E. McLean
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. Mary E. McLean's NPI number?
Dr. Mary E. McLean's NPI number is 1427414077. It was assigned on January 12, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Mary E. McLean?
Dr. Mary E. McLean is an emergency medicine physician in Orlando, Florida. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Mary E. McLean practice?
Dr. McLean practices at 7727 Lake Underhill Rd, Orlando, FL 32822. Dr. McLean's primary practice is Adventhealth East Orlando - HOPD in Orlando, Florida. Dmand AI also links Dr. McLean to 1 group practice or clinic.
What is Dr. Mary E. McLean's medical license number?
Dr. McLean holds Florida license ME159709, one of the licenses on file in 2 states.
Which states has Dr. Mary E. McLean been licensed in?
Dmand AI has state licenses on file for Dr. McLean in Florida (2022 to 2027) and New York (2020 to 2023).
Which hospitals is Dr. Mary E. McLean affiliated with?
Dr. McLean is affiliated with AdventHealth Orlando.
What medical group is Dr. Mary E. McLean part of?
Dr. McLean is linked to Florida Emergency Physicians (FEP).
Does Dr. Mary E. McLean accept Medicare?
Yes. CMS data shows Dr. McLean billed Medicare for 252 services in 2024, and Dr. McLean accepts Medicare assignment.
How many Medicare patients does Dr. Mary E. McLean see?
CMS counts 195 Medicare patients who saw Dr. McLean in 2024, with an average age of 75.
Is Dr. Mary E. McLean board certified?
Yes. Dr. McLean is board certified in emergency medicine by the American Board of Emergency Medicine.
Show 8 more questionsShow fewer questions
What services does Dr. Mary E. McLean bill to Medicare?
In 2024, Dr. McLean's most billed Medicare services were emergency department visit (99285), heart test or procedure (93010) and critical care (99291).
Where did Dr. Mary E. McLean go to medical school?
Dr. McLean graduated from OHSU School of Medicine in 2017.
What drugs does Dr. Mary E. McLean prescribe most?
In 2024 Medicare Part D data, Dr. McLean's most prescribed drugs by claims were Cephalexin.
Has Dr. Mary E. McLean received payments from drug or device companies?
CMS Open Payments shows $559 in general payments to Dr. McLean from 6 companies from 2020 to 2024. The largest total came from Galderma Laboratories, L.P.
How long has Dr. Mary E. McLean been practicing?
Dr. McLean graduated from medical school in 2017, 9 years ago.
Does Dr. Mary E. McLean do research?
Dmand AI links 15 publications to Dr. McLean, published from 2019 to 2025.
Who does Dr. Mary E. McLean publish with?
Dr. McLean's most frequent co-authors are Adrian Cotarelo (4 shared papers), Kaushal M. Shah, MD (3 shared papers) and Lukasz Dariusz Cygan, DO (2 shared papers).
What insurance does Dr. Mary E. McLean accept?
Dr. McLean is in network with 2 carriers, including CMS Medicare and GA State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
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