Maria E. Diaz, ARNP
- Medicare services, 2024
- 523
- Medicare patients, 2024
- 176
- Part D claims, 2024
- 3,180
- Affiliated sites
- 2
- Medical group
- 1
- Practice address
- 2015 Ocean Dr, Boynton Beach, FL 33426
- Practice phone
- Call (561) 364-8056
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Martha M Rodriguez MD PA
Boynton Beach, Florida
Find Maria Diaz'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.
Maria E. Diaz is a gerontology nurse practitioner in Boynton Beach, Florida
Maria Diaz practices at Martha M Rodriguez MD PA in Boynton Beach, Florida.
Maria Diaz's NPI, 1255843389, was assigned on October 30, 2017. Maria Diaz holds Florida license 9428938.
- NPI
- 1255843389NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2264793389
- NPI enumeration date
- October 30, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (561) 364-8056
- 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 Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Maria E. Diaz practices at Martha M Rodriguez MD PA in Boynton Beach, Florida
Maria Diaz's primary practice is Martha M Rodriguez MD PA, at 2015 Ocean Dr, Boynton Beach, FL 33426 in Palm Beach County. The practice phone is (561) 364-8056.
- Martha M Rodriguez MD PA2015 Ocean Dr, Boynton Beach, FL 33426 · Palm Beach CountyPhone(561) 364-8056
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Maria E. Diaz is affiliated with 3 sites of care and 1 medical group
Maria Diaz's primary practice is Martha M Rodriguez MD PA in Boynton Beach, Florida. The medical group on file is Conviva Senior Primary Care. Dmand AI also links Maria Diaz to 1 more group practice or clinic and 1 home health agency, 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 Maria E. Diaz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Maria Diaz practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Martha M Rodriguez MD PA | Available with a free account |
| +2 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.
Maria E. Diaz is one of 732 gerontology nurse practitioners in Florida
Gerontology is Maria Diaz's primary specialty in the NPI Registry, under taxonomy code 363LG0600X. Maria Diaz is licensed in Florida.
Specialties and state licenses
- Gerontology nurse practitioner, FloridaPrimary
Clinical focus
Dmand AI lists adjustment disease, anxiety, arthritis, bladder disease, chronic diabetes, chronic kidney disease, chronic lung disease and chronic nasal allergies among the conditions Maria Diaz treats.
Gerontology nurse practitioners near Maria Diaz
Counts of gerontology 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
Maria E. Diaz billed Medicare for 523 services in 2024
CMS data shows 523 Medicare services from Maria Diaz across 8 procedure codes in 2024, for 176 Medicare patients. Medicare paid $23,494 for them. Every service was in an office.
Maria Diaz's Medicare services by type, 2024
- Office and hospital visits259
- Surgery137
- Other services87
- Tests and treatments40
Maria Diaz compared with the Florida median for gerontology nurse practitioners, 2024
- Maria Diaz
- Florida median
- Medicare services
- 523vs 28484% above
- Medicare patients
- 176vs 11356% above
- Part D claims
- 2,622vs 4665.6 times
Medians across 458 gerontology nurse practitioners in Florida with Dmand AI profiles that report each measure.
Maria Diaz'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 Maria Diaz?
Medicare shows one payer. Book a meeting to get commercial claims data for Maria Diaz and other gerontology nurse practitioners in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Maria E. Diaz treated 176 Medicare patients in 2024, average age 77
CMS counts 176 Medicare patients who saw Maria Diaz in 2024. The largest group is 65 to 74, with 71 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 10% are also on Medicaid. Their average risk score is 1.20, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Maria Diaz's median patient age at 77, with 69% women.
Maria Diaz's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Maria Diaz's Medicare patients by sex, 2024
- Women12169%
- Men5531%
Chronic conditions among Maria Diaz's Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Arthritis50%
- Chronic kidney disease43%
- Ischemic heart disease30%
- Mood disorders27%
- Depression26%
- Diabetes26%
Share of Medicare patients with each condition. A patient can have several.
Maria Diaz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 77
Patient panel by sex, all payers
- Women69%
- Men31%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Maria E. Diaz wrote 3,180 Medicare Part D claims in 2024
In 2024, Maria Diaz wrote 3,180 Medicare Part D claims for 623 patients. 87% of them were for generic drugs. CMS names the drug for 2,622 of them, across 74 drugs with 11 or more claims each, at $198,876 in total drug cost.
Maria Diaz's Part D claims by kind of drug, 2024
- Generic2,771 claims87%
- Brand-name394 claims12%
- Other15 claims0%
Maria Diaz'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 Maria Diaz's Part D claims, 2024
- Antibiotics8%266 of 3,180 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
Maria E. Diaz offers telehealth to Medicare patients
Maria Diaz accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Maria Diaz as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- 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.
Sources for Maria E. Diaz'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) |
| 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 Maria E. Diaz
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Maria E. Diaz's NPI number?
Maria E. Diaz's NPI number is 1255843389. It was assigned on October 30, 2017, and it is active in the NPI Registry.
What does Maria E. Diaz specialize in?
Maria E. Diaz is a gerontology nurse practitioner in Boynton Beach, Florida. The primary specialty in the NPI Registry is Gerontology Nurse Practitioner (taxonomy code 363LG0600X).
Where does Maria E. Diaz practice?
Maria Diaz practices at 2015 Ocean Dr, Boynton Beach, FL 33426. Maria Diaz's primary practice is Martha M Rodriguez MD PA in Boynton Beach, Florida. Dmand AI also links Maria Diaz to 1 group practice or clinic and 1 home health agency.
What is Maria E. Diaz's office phone number?
The practice phone on file for Maria Diaz is (561) 364-8056.
What is Maria E. Diaz's medical license number?
Maria Diaz holds Florida license 9428938.
What medical group is Maria E. Diaz part of?
Maria Diaz is linked to Conviva Senior Primary Care.
Does Maria E. Diaz accept Medicare?
Yes. CMS data shows Maria Diaz billed Medicare for 523 services in 2024, and Maria Diaz accepts Medicare assignment.
Does Maria E. Diaz offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Maria Diaz as offering telehealth services.
How many Medicare patients does Maria E. Diaz see?
CMS counts 176 Medicare patients who saw Maria Diaz in 2024, with an average age of 77.
What services does Maria E. Diaz bill to Medicare?
In 2024, Maria Diaz's most billed Medicare services were surgery: heart and blood vessels (36415), office visit, established patient (99213) and office visit, established patient (99214).
What drugs does Maria E. Diaz prescribe most?
In 2024 Medicare Part D data, Maria Diaz's most prescribed drugs by claims were Atorvastatin Calcium, Losartan Potassium and Amlodipine Besylate.
How long has Maria E. Diaz been practicing?
Maria Diaz graduated from medical school in 2017, 9 years ago.
Selling to gerontology practices?
See gerontology 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