Provider Profile
Martha A. Castillo, NURSE PRACTITIONER
Unclaimed ProfileAbout Martha Castillo
Listed in the NPI registry as a nurse practitioner — primary care, Martha A. Castillo, NURSE PRACTITIONER practices in Houston, TX. According to Medicare claims data, Martha cared for 352 Medicare patients across 806 services. The services billed most often include subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes, subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes, and initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (713) 472-5679
- Email not available
Practice Locations
1251 BETHLEHEM ST
Houston, TX 77018
Conditions and Services Within This Provider's Scope
Within Nurse Practitioner - Primary Care generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Allergies
Allergy and skin
Blood disorders
Bone health
Chronic pain
Digestive health
- Acid reflux
- Constipation
- Fatty liver disease
- Food Intolerances And Sensitivities
- IBS
- Viral gastroenteritis
Ear and balance
Ear, Nose & Throat
Endocrine
Eye conditions
Eye health
Foot and joint pain
General health
Heart health
Hormones
Infections
Lungs & Breathing
Men's health
Mental health
Nerve and back pain
Nerve conditions
Neurology
Pain
Sexual health
Skin
Skin infections
Sleep disorders
Sleep health
Urinary conditions
Urinary health
Weight management
Women's health
Procedures & services
Most searched procedures
Allergy tests
Cancer screening
Consultations
Diabetes care
Diagnostic tests
Ear, Nose & Throat
Heart health
Hormones
Infections
Injections
Lab tests
Lungs & Breathing
Mental health
Minor injury
Minor procedures
- Ingrown Toenail Trimming
- Minor laceration repair
- Minor Wound Dressing
- Stitch Follow-Up And Wound Check
- Superficial foreign-body removal
Minor skin procedures
Monitoring
Pain management
Physical exams
Prescriptions
Preventative care
Preventive health
Rapid testing
Screenings & Clearances
Sexual health
Sleep
Virtual care
Weight management
Women's health
- Birth control counseling
- Contraceptive implant insertion and removal
- Hormone Replacement Therapy Consultation
- IUD insertion
- IUD Removal
- Pap smear
- Pregnancy Confirmation Test
Wound and injury care
Procedures Most Often Billed to Medicare
806 services · 352 patients · 5 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
631 | More than most peers in Nurse Practitioner — Primary Care |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
62 | More often than most peers in Nurse Practitioner — Primary Care |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
59 | More often than most peers in Nurse Practitioner — Primary Care |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
32 | As often as other peers in Nurse Practitioner — Primary Care |
| Hospital discharge day management, 30 minutes or less | Office visit | 99238 |
22 | As often as other peers in Nurse Practitioner — Primary Care |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 1
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other nurse practitioners in Houston 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 8 related providers in 1 group
Class of 2011 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Martha A. Castillo?
Martha A. Castillo is a nurse practitioner in Houston, TX. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Primary Care”.
NPI registry
What is Martha A. Castillo's address?
Martha A. Castillo is listed at 1251 Bethlehem St, Houston, TX 77018. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Martha A. Castillo?
The number on file is (713) 472-5679. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Martha A. Castillo's NPI number?
Martha A. Castillo's National Provider Identifier is 1275756140. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Martha A. Castillo train?
Martha A. Castillo attended Other, graduating in 2011. This comes from the CMS National Downloadable File.
CMS public data
How long has Martha A. Castillo been practicing?
Martha A. Castillo has 15 years experience. Calculated from a graduation year of 2011, reported in the CMS National Downloadable File.
CMS public data
What procedures does Martha A. Castillo perform?
According to Medicare billing data, Martha A. Castillo the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Martha A. Castillo confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Martha A. Castillo. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.