Martha Alice Castillo, NP
- Medicare patients, 2024
- 236
- Part D claims, 2024
- 98
- Hospital affiliations
- 2
- Medical groups
- 2
- State license
- 1
- Practice address
- 22999 Us Hwy 59, Kingwood, TX 77325
- Practice phone
- Call (281) 359-7500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Martha Castillo'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.
Martha Alice Castillo is a primary care nurse practitioner in Kingwood, Texas
Martha Castillo practices at HCA Houston Healthcare Kingwood in Kingwood, Texas, part of HCA Healthcare.
Martha Castillo's NPI, 1275756140, was assigned on April 10, 2007. Martha Castillo holds Texas license 742171.
- NPI
- 1275756140NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0345400214
- NPI enumeration date
- April 10, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (281) 359-7500
- 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)
Martha Alice Castillo practices at HCA Houston Healthcare Kingwood in Kingwood, Texas
Martha Castillo's primary practice is HCA Houston Healthcare Kingwood, at 22999 Us Hwy 59, Kingwood, TX 77325 in Harris County. The practice phone is (281) 359-7500.
- HCA Houston Healthcare Kingwood22999 Us Hwy 59, Kingwood, TX 77325 · Harris CountyPhone(281) 359-7500
Source: Dmand AI Affiliation Data
Martha Alice Castillo is affiliated with 2 sites of care and 2 medical groups
Martha Castillo's primary practice is HCA Houston Healthcare Kingwood in Kingwood, Texas, part of HCA Healthcare. Martha Castillo is also affiliated with Methodist Hospital. The medical group on file is Lonestar Hospital Medicine Associates, PA. Dmand AI also links Martha Castillo to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Martha Alice Castillo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Martha Castillo practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| HCA Houston Healthcare Kingwood | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Martha Alice Castillo is one of 581 primary care nurse practitioners in Texas
Primary care is Martha Castillo's primary specialty in the NPI Registry, under taxonomy code 363LP2300X. Martha Castillo is licensed in Texas.
Specialties and state licenses
- Primary care nurse practitioner, TexasPrimary
Primary care nurse practitioners near Martha Castillo
Counts of primary care 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
Martha Alice Castillo treated 236 Medicare patients in 2024, average age 77
CMS counts 236 Medicare patients who saw Martha Castillo in 2024. The largest group is 75 to 84, with 109 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 15% are also on Medicaid. Their average risk score is 2.25, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Martha Castillo's median patient age at 69, with 60% women.
Martha Castillo's Medicare patients by age, 2024
Martha Castillo's Medicare patients by sex, 2024
- Women13758%
- Men9942%
Chronic conditions among Martha Castillo's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease61%
- Arthritis60%
- Heart failure58%
- Chronic kidney disease56%
- Diabetes56%
- Atrial fibrillation46%
Share of Medicare patients with each condition. A patient can have several.
Martha Castillo's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women60%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Martha Alice Castillo wrote 98 Medicare Part D claims in 2024
In 2024, Martha Castillo wrote 98 Medicare Part D claims for 47 patients. 83% of them were for generic drugs.
Martha Castillo's Part D claims by kind of drug, 2024
- Generic81 claims83%
- Brand-name17 claims17%
Drug classes CMS tracks in Martha Castillo's Part D claims, 2024
- Antibiotics17%17 of 98 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Martha Alice Castillo takes part in Medicare
Martha Castillo 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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Sources for Martha Alice Castillo'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 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 (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 Martha Alice Castillo
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Martha Alice Castillo's NPI number?
Martha Alice Castillo's NPI number is 1275756140. It was assigned on April 10, 2007, and it is active in the NPI Registry.
What does Martha Alice Castillo specialize in?
Martha Alice Castillo is a primary care nurse practitioner in Kingwood, Texas. The primary specialty in the NPI Registry is Primary Care Nurse Practitioner (taxonomy code 363LP2300X).
Where does Martha Alice Castillo practice?
Martha Castillo practices at 22999 Us Hwy 59, Kingwood, TX 77325. Martha Castillo's primary practice is HCA Houston Healthcare Kingwood in Kingwood, Texas, part of HCA Healthcare. Dmand AI also links Martha Castillo to 1 medical group.
What is Martha Alice Castillo's office phone number?
The practice phone on file for Martha Castillo is (281) 359-7500.
What is Martha Alice Castillo's medical license number?
Martha Castillo holds Texas license 742171.
Which hospitals is Martha Alice Castillo affiliated with?
Martha Castillo practices at HCA Houston Healthcare Kingwood in Kingwood, Texas. Martha Castillo is also affiliated with Methodist Hospital.
What medical group is Martha Alice Castillo part of?
Martha Castillo is linked to Lonestar Hospital Medicine Associates, PA. Dmand AI links Martha Castillo to 1 more medical group.
Does Martha Alice Castillo accept Medicare?
Yes. CMS lists Martha Castillo as accepting Medicare assignment.
How many Medicare patients does Martha Alice Castillo see?
CMS counts 236 Medicare patients who saw Martha Castillo in 2024, with an average age of 77.
How long has Martha Alice Castillo been practicing?
Martha Castillo graduated from medical school in 2011, 15 years ago.
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