Katherine Diaz
- Medicare services, 2024
- 13
- Medicare patients, 2024
- 14
- Part D claims, 2024
- 599
- MIPS score, 2024
- 93
- Hospital affiliations
- 4
- Practice address
- 8900 N Kendall Dr, Miami, FL 33176
- Practice phone
- Call (786) 596-1960
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Katherine 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.
Katherine Diaz is a nurse practitioner in Miami, Florida
Katherine Diaz practices at Baptist Health Baptist Hospital in Miami, Florida, part of Baptist Health South Florida.
Katherine Diaz's NPI, 1255767455, was assigned on September 19, 2013. Katherine Diaz holds Florida license ARNP9391828.
- NPI
- 1255767455NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2668728510
- NPI enumeration date
- September 19, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (786) 596-1960
- 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)
Katherine Diaz practices at Baptist Health Baptist Hospital in Miami, Florida
Katherine Diaz's primary practice is Baptist Health Baptist Hospital, at 8900 N Kendall Dr, Miami, FL 33176 in Miami-Dade County. The practice phone is (786) 596-1960.
- Baptist Health Baptist Hospital8900 N Kendall Dr, Miami, FL 33176 · Miami-Dade CountyPhone(786) 596-1960
Source: Dmand AI Affiliation Data
Katherine Diaz is affiliated with 5 sites of care and 1 medical group
Katherine Diaz's primary practice is Baptist Health Baptist Hospital in Miami, Florida, part of Baptist Health South Florida. Katherine Diaz is also affiliated with West Kendall Baptist Hospital. The medical group on file is Baptist Health Medical Group Oncology. Dmand AI also links Katherine Diaz to 2 more hospitals and 1 breast imaging center, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Katherine Diaz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Katherine Diaz practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Baptist Health Baptist Hospital | Available with a free account |
| +4 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 Baptist Health South Florida and 6.2K+ hospitals, with verified contacts in the same login.
Katherine Diaz is one of 5,914 nurse practitioners in Florida
Nurse practitioner is Katherine Diaz's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Katherine Diaz is licensed in Florida.
Specialties and state licenses
- Nurse practitioner, FloridaPrimary
Nurse practitioners near Katherine Diaz
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
Katherine Diaz billed Medicare for 13 services in 2024
CMS data shows 13 Medicare services from Katherine Diaz across 1 procedure code in 2024, all of them office visits, for 14 Medicare patients. Medicare paid $595 for them. Every service was in a facility, such as a hospital, rather than an office.
Katherine Diaz compared with the Florida median for nurse practitioners, 2024
- Katherine Diaz
- Florida median
- Medicare services
- 13vs 36696% below
- Medicare patients
- 14vs 12589% below
- Part D claims
- 429vs 410Close to median
Medians across 3,670 nurse practitioners in Florida with Dmand AI profiles that report each measure.
Katherine 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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Katherine Diaz treated 14 Medicare patients in 2024, average age 76
CMS counts 14 Medicare patients who saw Katherine Diaz in 2024. The largest group is under 65, with 0 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 3.38, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Katherine Diaz's median patient age at 73, with 53% women.
Katherine Diaz's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Katherine Diaz's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
Share of Medicare patients with each condition. A patient can have several.
Katherine 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 73
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Katherine Diaz wrote 599 Medicare Part D claims in 2024
In 2024, Katherine Diaz wrote 599 Medicare Part D claims for 227 patients. 62% of them were for generic drugs. CMS names the drug for 429 of them, across 11 drugs with 11 or more claims each, at $2,346,105 in total drug cost.
Katherine Diaz's Part D claims by kind of drug, 2024
- Generic372 claims62%
- Brand-name227 claims38%
Katherine 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 Katherine Diaz's Part D claims, 2024
- Antibiotics7%43 of 599 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
Katherine Diaz scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Katherine Diaz for performance year 2024, reported as part of a group. Katherine Diaz accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Katherine Diaz as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Katherine Diaz's MIPS scores, performance year 2024
- 93of 100Final score
- 72.2of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
- 78of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Katherine Diaz received $787 in industry payments from 2024 to 2025
CMS Open Payments shows 27 general payments to Katherine Diaz from 12 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $196.
General payments to Katherine Diaz by program year, 2024 to 2025
Companies that paid Katherine Diaz 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 Katherine 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 | 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (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 Katherine 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 Katherine Diaz's NPI number?
Katherine Diaz's NPI number is 1255767455. It was assigned on September 19, 2013, and it is active in the NPI Registry.
What does Katherine Diaz specialize in?
Katherine Diaz is a nurse practitioner in Miami, Florida. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Katherine Diaz practice?
Katherine Diaz practices at 8900 N Kendall Dr, Miami, FL 33176. Katherine Diaz's primary practice is Baptist Health Baptist Hospital in Miami, Florida, part of Baptist Health South Florida. Dmand AI also links Katherine Diaz to 2 hospitals and 1 breast imaging center.
What is Katherine Diaz's office phone number?
The practice phone on file for Katherine Diaz is (786) 596-1960.
What is Katherine Diaz's medical license number?
Katherine Diaz holds Florida license ARNP9391828.
Which hospitals is Katherine Diaz affiliated with?
Katherine Diaz practices at Baptist Health Baptist Hospital in Miami, Florida. Katherine Diaz is also affiliated with West Kendall Baptist Hospital. Dmand AI links Katherine Diaz to 2 more hospitals.
What medical group is Katherine Diaz part of?
Katherine Diaz is linked to Baptist Health Medical Group Oncology.
Does Katherine Diaz accept Medicare?
Yes. CMS data shows Katherine Diaz billed Medicare for 13 services in 2024, and Katherine Diaz accepts Medicare assignment.
Does Katherine Diaz offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Katherine Diaz as offering telehealth services.
What is Katherine Diaz's MIPS score?
Katherine Diaz's MIPS final score for performance year 2024 is 93 out of 100, reported as part of a group.
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How many Medicare patients does Katherine Diaz see?
CMS counts 14 Medicare patients who saw Katherine Diaz in 2024, with an average age of 76.
What services does Katherine Diaz bill to Medicare?
In 2024, Katherine Diaz's most billed Medicare services were office visit, established patient (99213).
What drugs does Katherine Diaz prescribe most?
In 2024 Medicare Part D data, Katherine Diaz's most prescribed drugs by claims were Acyclovir, Revlimid and Eliquis.
Has Katherine Diaz received payments from drug or device companies?
CMS Open Payments shows $787 in general payments to Katherine Diaz from 12 companies from 2024 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Katherine Diaz been practicing?
Katherine Diaz graduated from medical school in 2017, 9 years ago.
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