Mary-Ellen E. MacDonald, FNP
- Medicare services, 2024
- 150
- Medicare patients, 2024
- 89
- Part D claims, 2024
- 4,976
- Hospital affiliations
- 2
- Industry payments
- $136
- Practice address
- 6038 W Nordling Loop, Crystal River, FL 34429-8715
- Practice phone
- Call (352) 563-5070
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Internal Medicine & Pediatrics Wellness Center
Primary care practice · Crystal River, Florida
Find Mary-Ellen MacDonald'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.
Mary-Ellen E. MacDonald is a nurse practitioner in Crystal River, Florida
Mary-Ellen MacDonald practices at Internal Medicine & Pediatrics Wellness Center in Crystal River, Florida.
Mary-Ellen MacDonald's NPI, 1114205200, was assigned on July 25, 2011. Mary-Ellen MacDonald holds Florida license ARNP9421749.
- NPI
- 1114205200NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0840460481
- NPI enumeration date
- July 25, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (352) 563-5070
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Mary-Ellen E. MacDonald practices at Internal Medicine & Pediatrics Wellness Center in Crystal River, Florida
Mary-Ellen MacDonald's primary practice is Internal Medicine & Pediatrics Wellness Center, at 6038 W Nordling Loop, Crystal River, FL 34429-8715. The practice phone is (352) 563-5070.
- Internal Medicine & Pediatrics Wellness Center6038 W Nordling Loop, Crystal River, FL 34429-8715Phone(352) 563-5070
Source: Dmand AI Affiliation Data
Mary-Ellen E. MacDonald is affiliated with 4 sites of care and 2 medical groups
Mary-Ellen MacDonald's primary practice is Internal Medicine & Pediatrics Wellness Center in Crystal River, Florida. Mary-Ellen MacDonald is also affiliated with Tampa General Hospital Crystal River. The medical group on file is IM&P Wellness Center. Dmand AI also links Mary-Ellen MacDonald to 1 more hospital, 1 group practice or clinic and 1 medical group, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Mary-Ellen E. MacDonald's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mary-Ellen MacDonald practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Internal Medicine & Pediatrics Wellness Center | Available with a free account |
| +3 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Mary-Ellen E. MacDonald is one of 5,914 nurse practitioners in Florida
Nurse practitioner is Mary-Ellen MacDonald's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Mary-Ellen MacDonald is licensed in Florida.
Specialties and state licenses
- Nurse practitioner, FloridaPrimary
Clinical focus
Dmand AI lists anxiety, arteritis, asthma, chronic diabetes, chronic kidney disease, chronic nasal allergies, chronic obstructive pulmonary disease (COPD) and depression among the conditions Mary-Ellen MacDonald treats.
Nurse practitioners near Mary-Ellen MacDonald
Counts of nurse practitioners 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
Mary-Ellen E. MacDonald billed Medicare for 150 services in 2024
CMS data shows 150 Medicare services from Mary-Ellen MacDonald across 3 procedure codes in 2024, for 89 Medicare patients. Medicare paid $7,173 for them. Every service was in an office.
Mary-Ellen MacDonald's Medicare services by type, 2024
- Office and hospital visits99
- Other services51
Mary-Ellen MacDonald compared with the Florida median for nurse practitioners, 2024
- Mary-Ellen MacDonald
- Florida median
- Medicare services
- 150vs 36659% below
- Medicare patients
- 89vs 12529% below
- Part D claims
- 4,308vs 41010.5 times
Medians across 3,670 nurse practitioners in Florida with Dmand AI profiles that report each measure.
Mary-Ellen MacDonald'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 Mary-Ellen MacDonald?
Medicare shows one payer. Book a meeting to get commercial claims data for Mary-Ellen MacDonald and other nurse practitioners in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Mary-Ellen E. MacDonald treated 89 Medicare patients in 2024, average age 73
CMS counts 89 Medicare patients who saw Mary-Ellen MacDonald in 2024. The largest group is 65 to 74, with 52 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.22, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Mary-Ellen MacDonald's median patient age at 64, with 71% women.
Mary-Ellen MacDonald's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Mary-Ellen MacDonald's Medicare patients by sex, 2024
- Women6674%
- Men2326%
Chronic conditions among Mary-Ellen MacDonald's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Mood disorders43%
- Depression42%
- Arthritis39%
- Ischemic heart disease31%
- COPD30%
- Anxiety29%
Share of Medicare patients with each condition. A patient can have several.
Mary-Ellen MacDonald's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women71%
- Men29%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Mary-Ellen E. MacDonald wrote 4,976 Medicare Part D claims in 2024
In 2024, Mary-Ellen MacDonald wrote 4,976 Medicare Part D claims for 670 patients. 86% of them were for generic drugs. CMS names the drug for 4,308 of them, across 100 drugs with 11 or more claims each, at $243,319 in total drug cost.
Mary-Ellen MacDonald's Part D claims by kind of drug, 2024
- Generic4,277 claims86%
- Brand-name656 claims13%
- Other43 claims1%
Mary-Ellen MacDonald'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 Mary-Ellen MacDonald's Part D claims, 2024
- Opioids2%112 of 4,976 claims
- Antibiotics4%208 of 4,976 claims
- Antipsychotics, patients 65 and over1%39 of 4,976 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 Mary-Ellen E. MacDonald takes part in Medicare
Mary-Ellen MacDonald 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)
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.
Mary-Ellen E. MacDonald received $136 in industry payments from 2024 to 2025
CMS Open Payments shows 7 general payments to Mary-Ellen MacDonald from 6 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Exact Sciences Corporation paid the most, $38.
General payments to Mary-Ellen MacDonald by program year, 2024 to 2025
Companies that paid Mary-Ellen MacDonald the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Mary-Ellen E. MacDonald'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Mary-Ellen E. MacDonald
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mary-Ellen E. MacDonald's NPI number?
Mary-Ellen E. MacDonald's NPI number is 1114205200. It was assigned on July 25, 2011, and it is active in the NPI Registry.
What does Mary-Ellen E. MacDonald specialize in?
Mary-Ellen E. MacDonald is a nurse practitioner in Crystal River, Florida. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Mary-Ellen E. MacDonald practice?
Mary-Ellen MacDonald practices at 6038 W Nordling Loop, Crystal River, FL 34429-8715. Mary-Ellen MacDonald's primary practice is Internal Medicine & Pediatrics Wellness Center in Crystal River, Florida. Dmand AI also links Mary-Ellen MacDonald to 1 hospital, 1 group practice or clinic and 1 medical group.
What is Mary-Ellen E. MacDonald's office phone number?
The practice phone on file for Mary-Ellen MacDonald is (352) 563-5070.
What is Mary-Ellen E. MacDonald's medical license number?
Mary-Ellen MacDonald holds Florida license ARNP9421749.
Which hospitals is Mary-Ellen E. MacDonald affiliated with?
Mary-Ellen MacDonald is affiliated with Tampa General Hospital Crystal River. Dmand AI links Mary-Ellen MacDonald to 1 more hospital.
What medical group is Mary-Ellen E. MacDonald part of?
Mary-Ellen MacDonald is linked to IM&P Wellness Center. Dmand AI links Mary-Ellen MacDonald to 1 more medical group.
Does Mary-Ellen E. MacDonald accept Medicare?
Yes. CMS data shows Mary-Ellen MacDonald billed Medicare for 150 services in 2024, and Mary-Ellen MacDonald accepts Medicare assignment.
How many Medicare patients does Mary-Ellen E. MacDonald see?
CMS counts 89 Medicare patients who saw Mary-Ellen MacDonald in 2024, with an average age of 73.
What services does Mary-Ellen E. MacDonald bill to Medicare?
In 2024, Mary-Ellen MacDonald's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and office visit, established patient (99213).
Show 3 more questionsShow fewer questions
What drugs does Mary-Ellen E. MacDonald prescribe most?
In 2024 Medicare Part D data, Mary-Ellen MacDonald's most prescribed drugs by claims were Levothyroxine Sodium, Rosuvastatin Calcium and Amlodipine Besylate.
Has Mary-Ellen E. MacDonald received payments from drug or device companies?
CMS Open Payments shows $136 in general payments to Mary-Ellen MacDonald from 6 companies from 2024 to 2025. The largest total came from Exact Sciences Corporation.
How long has Mary-Ellen E. MacDonald been practicing?
Mary-Ellen MacDonald graduated from medical school in 2011, 15 years ago.
Selling to nurse practitioner practices?
See nurse practitioners 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