Dr. Andrea McCullum Mejia, DO
- Medicare services, 2024
- 1,750
- Medicare patients, 2024
- 107
- Part D claims, 2024
- 1,150
- Hospital affiliations
- 5
- Industry payments
- $13,327
- Practice address
- 2255 W Glades Rd, Boca Raton, FL 33431
- Practice phone
- Call (561) 747-1987
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
American Arthritis & Rheumatology Associates
Boca Raton, Florida
Find Dr. McCullum Mejia'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. Andrea McCullum Mejia is a rheumatologist in Boca Raton, Florida
Dr. McCullum Mejia practices at American Arthritis & Rheumatology Associates in Boca Raton, Florida.
Dr. McCullum Mejia's NPI, 1023464054, was assigned on May 9, 2016. Dr. McCullum Mejia graduated from University of Pikeville-Kentucky College of Osteopathic Medicine (KYCOM) in 2016. Dr. McCullum Mejia holds Florida license OS17947.
- NPI
- 1023464054NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8224308135
- NPI enumeration date
- May 9, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (561) 747-1987
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Andrea McCullum Mejia practices at American Arthritis & Rheumatology Associates in Boca Raton, Florida
Dr. McCullum Mejia's primary practice is American Arthritis & Rheumatology Associates, at 2255 W Glades Rd, Boca Raton, FL 33431 in Palm Beach County. The practice phone is (561) 747-1987.
- American Arthritis & Rheumatology Associates2255 W Glades Rd, Boca Raton, FL 33431 · Palm Beach CountyPhone(561) 747-1987
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Andrea McCullum Mejia is affiliated with 8 sites of care and 3 medical groups
Dr. McCullum Mejia's primary practice is American Arthritis & Rheumatology Associates in Boca Raton, Florida. Dr. McCullum Mejia is also affiliated with AdventHealth Orlando. The medical group on file is Hendricks Rheumatology. Dmand AI also links Dr. McCullum Mejia to 4 more hospitals, 2 group practices and clinics and 2 medical groups, 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. Andrea McCullum Mejia's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. McCullum Mejia practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| American Arthritis & Rheumatology Associates | Available with a free account |
| +7 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Andrea McCullum Mejia is one of 465 rheumatologists in Florida
Rheumatology is Dr. McCullum Mejia's primary specialty in the NPI Registry, under taxonomy code 207RR0500X. Dr. McCullum Mejia is board certified in internal medicine by the American Board of Internal Medicine. Dr. McCullum Mejia is licensed in Florida.
Specialties and state licenses
- Rheumatology, FloridaPrimary
Clinical focus
Dmand AI lists arteritis, muscle pain, fibromyalgia, and limb pain, osteoporosis and rheumatoid arthritis among the conditions Dr. McCullum Mejia treats.
Rheumatologists near Dr. McCullum Mejia
Counts of rheumatologists 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. Andrea McCullum Mejia billed Medicare for 1,750 services in 2024
CMS data shows 1,750 Medicare services from Dr. McCullum Mejia across 6 procedure codes in 2024, for 107 Medicare patients. Medicare paid $68,466 for them. Every service was in an office.
Dr. McCullum Mejia's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 31,1402024: 1,14096%
- Tests and treatments
- 2023: 2652024: 29812%
- Office and hospital visits
- 2023: 1782024: 25242%
- Other services
- 2023: 02024: 60
Dr. McCullum Mejia compared with the Florida median for rheumatologists, 2024
- Dr. McCullum Mejia
- Florida median
- Medicare services
- 1,750vs 3,46750% below
- Medicare patients
- 107vs 31966% below
- Part D claims
- 947vs 1,45635% below
Medians across 447 rheumatologists in Florida with Dmand AI profiles that report each measure.
Dr. McCullum Mejia'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. McCullum Mejia and other rheumatologists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Andrea McCullum Mejia treated 107 Medicare patients in 2024, average age 73
CMS counts 107 Medicare patients who saw Dr. McCullum Mejia in 2024. The largest group is 65 to 74, with 48 patients. 75% of them have arthritis, and 75% have high cholesterol. Their average risk score is 1.18, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. McCullum Mejia's median patient age at 57, with 82% women.
Dr. McCullum Mejia's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. McCullum Mejia's Medicare patients by sex, 2024
- Women8781%
- Men2019%
Chronic conditions among Dr. McCullum Mejia's Medicare patients, 2024
- Arthritis75%
- High cholesterol75%
- High blood pressure70%
- Osteoporosis41%
- Anxiety34%
- Ischemic heart disease34%
- Chronic kidney disease28%
- Mood disorders22%
Share of Medicare patients with each condition. A patient can have several.
Dr. McCullum Mejia's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women82%
- Men16%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Andrea McCullum Mejia wrote 1,150 Medicare Part D claims in 2024
In 2024, Dr. McCullum Mejia wrote 1,150 Medicare Part D claims for 190 patients. 87% of them were for generic drugs. CMS names the drug for 947 of them, across 20 drugs with 11 or more claims each, at $229,402 in total drug cost. In 2023, CMS named 741 claims across 19 drugs.
Dr. McCullum Mejia's Part D claims by kind of drug, 2024
- Generic995 claims87%
- Brand-name and other155 claims13%
Dr. McCullum Mejia'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. McCullum Mejia's Part D claims, 2024
- Opioids7%81 of 1,150 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: 7412024: 94728%
Drugs named by CMS: 20 in 2024, 19 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
How Dr. Andrea McCullum Mejia takes part in Medicare
Dr. McCullum Mejia 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. Andrea McCullum Mejia received $13,327 in industry payments from 2019 to 2025
CMS Open Payments shows 669 general payments to Dr. McCullum Mejia from 30 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 92% of the total. Amgen Inc. paid the most, $3,066.
General payments to Dr. McCullum Mejia by program year, 2019 to 2025
General payments to Dr. McCullum Mejia by kind, 2019 to 2025
- Food and beverage$12,27192%
- Education$6415%
- Grants$2402%
- Consulting fees$1751%
Companies that paid Dr. McCullum Mejia the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Andrea McCullum Mejia graduated from University of Pikeville-Kentucky College of Osteopathic Medicine (KYCOM)
Dr. McCullum Mejia graduated from University of Pikeville-Kentucky College of Osteopathic Medicine (KYCOM) in 2016.
- Medical school
- Board certified in internal medicine
- Board certified in 2021 - 2026
- Board certified in 2009 - 2026
- Board certified in 2018 - 2019
Source: Dmand AI Professional Profile Data
Dr. Andrea McCullum Mejia accepts plans from 8 insurance carriers
Dr. McCullum Mejia is in network with 8 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- Cigna
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- CMS Medicare
Plan types Dr. McCullum Mejia accepts, by number of carriers
- Medicare8
- PPO7
- HMO4
- POS3
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Andrea McCullum Mejia'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) |
| 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. Andrea McCullum Mejia
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. Andrea McCullum Mejia's NPI number?
Dr. Andrea McCullum Mejia's NPI number is 1023464054. It was assigned on May 9, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Andrea McCullum Mejia?
Dr. Andrea McCullum Mejia is a rheumatologist in Boca Raton, Florida. The primary specialty in the NPI Registry is Rheumatology Physician (taxonomy code 207RR0500X).
Where does Dr. Andrea McCullum Mejia practice?
Dr. McCullum Mejia practices at 2255 W Glades Rd, Boca Raton, FL 33431. Dr. McCullum Mejia's primary practice is American Arthritis & Rheumatology Associates in Boca Raton, Florida. Dmand AI also links Dr. McCullum Mejia to 4 hospitals, 2 group practices and clinics and 2 medical groups.
What is Dr. Andrea McCullum Mejia's office phone number?
The practice phone on file for Dr. McCullum Mejia is (561) 747-1987.
What is Dr. Andrea McCullum Mejia's medical license number?
Dr. McCullum Mejia holds Florida license OS17947.
Which hospitals is Dr. Andrea McCullum Mejia affiliated with?
Dr. McCullum Mejia is affiliated with AdventHealth Orlando. Dmand AI links Dr. McCullum Mejia to 4 more hospitals.
What medical group is Dr. Andrea McCullum Mejia part of?
Dr. McCullum Mejia is linked to Hendricks Rheumatology. Dmand AI links Dr. McCullum Mejia to 2 more medical groups.
Does Dr. Andrea McCullum Mejia accept Medicare?
Yes. CMS data shows Dr. McCullum Mejia billed Medicare for 1,750 services in 2024, and Dr. McCullum Mejia accepts Medicare assignment.
How many Medicare patients does Dr. Andrea McCullum Mejia see?
CMS counts 107 Medicare patients who saw Dr. McCullum Mejia in 2024, with an average age of 73.
Is Dr. Andrea McCullum Mejia board certified?
Yes. Dr. McCullum Mejia is board certified in internal medicine by the American Board of Internal Medicine.
Show 6 more questionsShow fewer questions
What services does Dr. Andrea McCullum Mejia bill to Medicare?
In 2024, Dr. McCullum Mejia's most billed Medicare services were injected or infused drug (J0897), office visit, established patient (99214) and infusion or chemotherapy administration (96401).
Where did Dr. Andrea McCullum Mejia go to medical school?
Dr. McCullum Mejia graduated from University of Pikeville-Kentucky College of Osteopathic Medicine (KYCOM) in 2016.
What drugs does Dr. Andrea McCullum Mejia prescribe most?
In 2024 Medicare Part D data, Dr. McCullum Mejia's most prescribed drugs by claims were Prednisone, Methotrexate and Hydroxychloroquine Sulfate.
Has Dr. Andrea McCullum Mejia received payments from drug or device companies?
CMS Open Payments shows $13,327 in general payments to Dr. McCullum Mejia from 30 companies from 2019 to 2025. The largest total came from Amgen Inc.
How long has Dr. Andrea McCullum Mejia been practicing?
Dr. McCullum Mejia graduated from medical school in 2016, 10 years ago.
What insurance does Dr. Andrea McCullum Mejia accept?
Dr. McCullum Mejia is in network with 8 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
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