Kimberly I. Diaz, PA-C
- Medicare services, 2024
- 133
- Medicare patients, 2024
- 84
- Part D claims, 2024
- 1,099
- Hospital affiliations
- 1
- Industry payments
- $1,614
- Practice address
- 1905 Hwy 97 East, Jourdanton, TX 78026
- Practice phone
- Call (830) 769-3515
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Kimberly 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.
Kimberly I. Diaz is a physician assistant in Jourdanton, Texas
Kimberly Diaz practices at Methodist Hospital Atascosa in Jourdanton, Texas, part of HCA Healthcare.
Kimberly Diaz's NPI, 1366623639, was assigned on November 15, 2007. Kimberly Diaz holds Texas license PA04144.
- NPI
- 1366623639NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2961530951
- NPI enumeration date
- November 15, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (830) 769-3515
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Kimberly I. Diaz practices at Methodist Hospital Atascosa in Jourdanton, Texas
Kimberly Diaz's primary practice is Methodist Hospital Atascosa, at 1905 Hwy 97 East, Jourdanton, TX 78026 in Atascosa County. The practice phone is (830) 769-3515.
- Methodist Hospital Atascosa1905 Hwy 97 East, Jourdanton, TX 78026 · Atascosa CountyPhone(830) 769-3515
Source: Dmand AI Affiliation Data
Kimberly I. Diaz is affiliated with 2 sites of care and 1 medical group
Kimberly Diaz's primary practice is Methodist Hospital Atascosa in Jourdanton, Texas, part of HCA Healthcare. The medical group on file is Kellum Medical Group PA. Dmand AI also links Kimberly Diaz to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Kimberly I. Diaz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Kimberly Diaz practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Methodist Hospital Atascosa | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Kimberly I. Diaz is one of 8,663 physician assistants in Texas
Physician assistant is Kimberly Diaz's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Kimberly Diaz is licensed in Texas.
Specialties and state licenses
- Physician assistant, TexasPrimary
Clinical focus
Dmand AI lists acute sinusitis, chronic nasal allergies, conjunctivitis, enlarged prostate, fluid and electrolyte imbalances, hereditary polyneuropathy, minor injury to a limb and osteoporosis among the conditions Kimberly Diaz treats.
Physician assistants near Kimberly Diaz
Counts of physician assistants 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
Kimberly I. Diaz billed Medicare for 133 services in 2024
CMS data shows 133 Medicare services from Kimberly Diaz across 3 procedure codes in 2024, for 84 Medicare patients. Medicare paid $5,614 for them. Every service was in an office.
Kimberly Diaz's Medicare services by type, 2024
- Office and hospital visits94
- Surgery23
- Lab and pathology16
Kimberly Diaz compared with the Texas median for physician assistants, 2024
- Kimberly Diaz
- Texas median
- Medicare services
- 133vs 22942% below
- Medicare patients
- 84vs 9915% below
- Part D claims
- 589vs 29699% above
Medians across 5,541 physician assistants in Texas with Dmand AI profiles that report each measure.
Kimberly 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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Medicare shows one payer. Book a meeting to get commercial claims data for Kimberly Diaz and other physician assistants in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Kimberly I. Diaz treated 84 Medicare patients in 2024, average age 73
CMS counts 84 Medicare patients who saw Kimberly Diaz in 2024. The largest group is 65 to 74, with 45 patients. 70% of them have high cholesterol, and 68% have high blood pressure. Their average risk score is 0.95, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Kimberly Diaz's median patient age at 63, with 66% women.
Kimberly Diaz's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Kimberly Diaz's Medicare patients by sex, 2024
- Women6274%
- Men2226%
Chronic conditions among Kimberly Diaz's Medicare patients, 2024
- High cholesterol70%
- High blood pressure68%
- Arthritis38%
- Anxiety29%
- Chronic kidney disease27%
- Diabetes23%
- Ischemic heart disease19%
- Mood disorders15%
Share of Medicare patients with each condition. A patient can have several.
Kimberly 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 63
Patient panel by sex, all payers
- Women66%
- Men33%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Kimberly I. Diaz wrote 1,099 Medicare Part D claims in 2024
In 2024, Kimberly Diaz wrote 1,099 Medicare Part D claims for 287 patients. 88% of them were for generic drugs. CMS names the drug for 589 of them, across 29 drugs with 11 or more claims each, at $27,406 in total drug cost.
Kimberly Diaz's Part D claims by kind of drug, 2024
- Generic967 claims88%
- Brand-name and other132 claims12%
Kimberly 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 Kimberly Diaz's Part D claims, 2024
- Opioids2%24 of 1,099 claims
- Antibiotics7%72 of 1,099 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 Kimberly I. Diaz takes part in Medicare
Kimberly Diaz 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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Kimberly I. Diaz received $1,614 in industry payments from 2024 to 2025
CMS Open Payments shows 81 general payments to Kimberly Diaz from 22 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $284.
General payments to Kimberly Diaz by program year, 2024 to 2025
Companies that paid Kimberly 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 Kimberly I. 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) |
| 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 Kimberly I. 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 Kimberly I. Diaz's NPI number?
Kimberly I. Diaz's NPI number is 1366623639. It was assigned on November 15, 2007, and it is active in the NPI Registry.
What does Kimberly I. Diaz specialize in?
Kimberly I. Diaz is a physician assistant in Jourdanton, Texas. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Kimberly I. Diaz practice?
Kimberly Diaz practices at 1905 Hwy 97 East, Jourdanton, TX 78026. Kimberly Diaz's primary practice is Methodist Hospital Atascosa in Jourdanton, Texas, part of HCA Healthcare. Dmand AI also links Kimberly Diaz to 1 group practice or clinic.
What is Kimberly I. Diaz's office phone number?
The practice phone on file for Kimberly Diaz is (830) 769-3515.
What is Kimberly I. Diaz's medical license number?
Kimberly Diaz holds Texas license PA04144.
Which hospitals is Kimberly I. Diaz affiliated with?
Kimberly Diaz practices at Methodist Hospital Atascosa in Jourdanton, Texas.
What medical group is Kimberly I. Diaz part of?
Kimberly Diaz is linked to Kellum Medical Group PA.
Does Kimberly I. Diaz accept Medicare?
Yes. CMS data shows Kimberly Diaz billed Medicare for 133 services in 2024, and Kimberly Diaz accepts Medicare assignment.
How many Medicare patients does Kimberly I. Diaz see?
CMS counts 84 Medicare patients who saw Kimberly Diaz in 2024, with an average age of 73.
What services does Kimberly I. Diaz bill to Medicare?
In 2024, Kimberly Diaz's most billed Medicare services were office visit, established patient (99214), surgery: heart and blood vessels (36415) and lab and pathology test (81002).
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What drugs does Kimberly I. Diaz prescribe most?
In 2024 Medicare Part D data, Kimberly Diaz's most prescribed drugs by claims were Levothyroxine Sodium, Rosuvastatin Calcium and Fluticasone Propionate.
Has Kimberly I. Diaz received payments from drug or device companies?
CMS Open Payments shows $1,614 in general payments to Kimberly Diaz from 22 companies from 2024 to 2025. The largest total came from Novo Nordisk Inc.
How long has Kimberly I. Diaz been practicing?
Kimberly Diaz graduated from medical school in 2004, 22 years ago.
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