Marcy Janeane Davis, ARNP, RN
- Medicare services, 2024
- 301
- Medicare patients, 2024
- 152
- Part D claims, 2024
- 213
- Industry payments
- $683
- Affiliated sites
- 3
- Practice address
- 1751 Se Hillmoor Drive, Port Saint Lucie, FL 34952
- Practice phone
- Call (772) 335-8844
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Palm Garden of Port St. Lucie
Skilled Nursing Facility · Port Saint Lucie, Florida
Find Marcy Davis' 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.
Marcy Janeane Davis is a nurse practitioner in Port Saint Lucie, Florida
Marcy Davis practices at Palm Garden of Port St. Lucie in Port Saint Lucie, Florida.
Marcy Davis' NPI, 1184938540, was assigned on July 28, 2010. Marcy Davis holds Florida license 9167001.
- NPI
- 1184938540NPI Registry (opens in a new tab)
- NPI enumeration date
- July 28, 2010
- NPI status
- Active
- Practice phone
- (772) 335-8844
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Marcy Janeane Davis practices at Palm Garden of Port St. Lucie in Port Saint Lucie, Florida
Marcy Davis' primary practice is Palm Garden of Port St. Lucie, at 1751 Se Hillmoor Drive, Port Saint Lucie, FL 34952 in St. Lucie County. The practice phone is (772) 335-8844.
- Palm Garden of Port St. Lucie1751 Se Hillmoor Drive, Port Saint Lucie, FL 34952 · St. Lucie CountyPhone(772) 335-8844
Source: Dmand AI Affiliation Data
Marcy Janeane Davis is affiliated with 3 sites of care and 2 medical groups
Marcy Davis' primary practice is Palm Garden of Port St. Lucie in Port Saint Lucie, Florida. The medical group on file is Nursing Home Physicians. Dmand AI also links Marcy Davis to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Marcy Janeane Davis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Marcy Davis practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Palm Garden of Port St. Lucie | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Marcy Janeane Davis is one of 5,914 nurse practitioners in Florida
Nurse practitioner is Marcy Davis' primary specialty in the NPI Registry, under taxonomy code 363L00000X. Marcy Davis is licensed in Florida.
Specialties and state licenses
- Nurse practitioner, FloridaPrimary
Clinical focus
Dmand AI lists anxiety, bipolar disorder, depression, insomnia and schizophrenia among the conditions Marcy Davis treats.
Nurse practitioners near Marcy Davis
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
Marcy Janeane Davis billed Medicare for 301 services in 2024
CMS data shows 301 Medicare services from Marcy Davis across 3 procedure codes in 2024, for 152 Medicare patients. Medicare paid $28,914 for them. Every service was in a facility, such as a hospital, rather than an office.
Marcy Davis compared with the Florida median for nurse practitioners, 2024
- Marcy Davis
- Florida median
- Medicare services
- 301vs 36618% below
- Medicare patients
- 152vs 12522% above
- Part D claims
- 156vs 41062% below
Medians across 3,670 nurse practitioners in Florida with Dmand AI profiles that report each measure.
Marcy Davis' 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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Marcy Janeane Davis treated 152 Medicare patients in 2024, average age 82
CMS counts 152 Medicare patients who saw Marcy Davis in 2024. The largest group is 85 and over, with 68 patients. 75% of them have depression, and 75% have high blood pressure. 49% are also on Medicaid. Their average risk score is 2.41, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Marcy Davis' median patient age at 17, with 100% women.
Marcy Davis' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Marcy Davis' Medicare patients by sex, 2024
- Women10569%
- Men4731%
Chronic conditions among Marcy Davis' Medicare patients, 2024
- Depression75%
- High blood pressure75%
- High cholesterol75%
- Mood disorders75%
- Anxiety74%
- Arthritis57%
- Alzheimer's and dementia53%
- Ischemic heart disease49%
Share of Medicare patients with each condition. A patient can have several.
Marcy Davis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 17
Patient panel by sex, all payers
- Women100%
- Men0%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Marcy Janeane Davis wrote 213 Medicare Part D claims in 2024
In 2024, Marcy Davis wrote 213 Medicare Part D claims for 21 patients. 100% of them were for generic drugs. CMS names the drug for 156 of them, across 5 drugs with 11 or more claims each, at $2,466 in total drug cost.
Marcy Davis' 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 Marcy Davis' Part D claims, 2024
- Antipsychotics, patients 65 and over11%23 of 213 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
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Marcy Janeane Davis received $683 in industry payments from 2024 to 2025
CMS Open Payments shows 8 general payments to Marcy Davis from 4 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Neurocrine BioSciences, Inc. paid the most, $420.
General payments to Marcy Davis by program year, 2024 to 2025
Companies that paid Marcy Davis 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 Marcy Janeane Davis'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 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) |
| 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 Marcy Janeane Davis
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Marcy Janeane Davis' NPI number?
Marcy Janeane Davis' NPI number is 1184938540. It was assigned on July 28, 2010, and it is active in the NPI Registry.
What does Marcy Janeane Davis specialize in?
Marcy Janeane Davis is a nurse practitioner in Port Saint Lucie, Florida. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Marcy Janeane Davis practice?
Marcy Davis practices at 1751 Se Hillmoor Drive, Port Saint Lucie, FL 34952. Marcy Davis' primary practice is Palm Garden of Port St. Lucie in Port Saint Lucie, Florida. Dmand AI also links Marcy Davis to 2 group practices and clinics and 1 medical group.
What is Marcy Janeane Davis' office phone number?
The practice phone on file for Marcy Davis is (772) 335-8844.
What is Marcy Janeane Davis' medical license number?
Marcy Davis holds Florida license 9167001.
What medical group is Marcy Janeane Davis part of?
Marcy Davis is linked to Nursing Home Physicians. Dmand AI links Marcy Davis to 1 more medical group.
Does Marcy Janeane Davis accept Medicare?
Yes. CMS data shows Marcy Davis billed Medicare for 301 services in 2024.
How many Medicare patients does Marcy Janeane Davis see?
CMS counts 152 Medicare patients who saw Marcy Davis in 2024, with an average age of 82.
What services does Marcy Janeane Davis bill to Medicare?
In 2024, Marcy Davis' most billed Medicare services were nursing facility care (99310), nursing facility care (99306) and nursing facility care (99308).
What drugs does Marcy Janeane Davis prescribe most?
In 2024 Medicare Part D data, Marcy Davis' most prescribed drugs by claims were Lorazepam, Alprazolam and Clonazepam.
Has Marcy Janeane Davis received payments from drug or device companies?
CMS Open Payments shows $683 in general payments to Marcy Davis from 4 companies from 2024 to 2025. The largest total came from Neurocrine BioSciences, Inc.
How long has Marcy Janeane Davis been practicing?
Marcy Davis graduated from medical school in 2010, 16 years ago.
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