Provider Profile
Gabriel Diaz, ARNP-BC
Unclaimed ProfileAbout Gabriel Diaz
Listed in the NPI registry as a nurse practitioner — gerontology, Gabriel Diaz, ARNP-BC practices in Washington, DC. Gabriel is also listed as specializing in nurse practitioner — adult health. According to Medicare claims data, Gabriel cared for 450 Medicare patients across 472 services. The services billed most often include new patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more.
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
- (202) 741-2160
- Email not available
Practice Locations
2150 PENNSYLVANIA AVE NW
Washington, DC 20037
2919 W Swann Ave Suite 106
Tampa, FL 33609
Conditions and Services Within This Provider's Scope
Within Nurse Practitioner - Gerontology 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
Back & Spine
Bladder & Urinary
Brain & Memory
- Agitation and Sundowning
- Delirium
- Dementia
- Memory loss
- Parkinson's disease
Brain & Nerves
- Dizziness and vertigo
- Shaky Hands and Tremors
- Stroke Aftercare
Breathing & Lungs
Digestive & Gut
Digestive Health
Endocrine & Hormones
Endocrine & Metabolic
General Health
General Senior Health
- Anemia of chronic disease
- Managing multiple medications
- Severe dehydration
- Short stature and growth concerns
- Unexplained Weight Loss
Heart & Circulation
- AFib
- Congestive heart failure
- High blood pressure
- High cholesterol
- Poor Circulation and Swollen Legs
Infections
- Seasonal Flu and Viruses
- Shingles
Joints & Bones
Kidney & Urinary
Lung & Respiratory
Mental Health
Mobility & Balance
Nerves & Sensation
Pain
Sensory
Skin
- Dry Itchy Skin in Elderly
- Unexplained Bruising
Skin & Wounds
Sleep
Procedures & services
Bladder & Urinary
- Incontinence Evaluation
Brain & Memory
Care Planning
- Advance Care Planning
- Caregiver Support and Counseling
- Comfort care transition
- Hospice Care Evaluation
Diagnostic Tests
- Heart Monitor Referral
General Health
General Senior Health
- Post-hospital transitional care
- Senior Nutrition Evaluation
Heart & Circulation
Home & Facility Care
- Home Doctor Visit
- Senior Living Medical Care
In-Office Treatments
Lab & Monitoring
Lab Tests & Screening
Medication Management
Mental Health
Minor Procedures
- Bladder Catheter Placement and Care
- Earwax removal
Mobility & Safety
- Fall risk assessment
- Home Safety Evaluation
- Senior Driving Safety Evaluation
- Walker and Wheelchair Prescription
Pain Management
- Knee Joint Injections
Preventive Care
- Bone Density Scan Referral
- Chronic disease management
- Diabetic Foot Care
- Medicare annual wellness visit
Referrals & Care Coordination
- At-Home Sleep Study Order
- Hearing Test Referral
- Home Health Care Referral
- Occupational Therapy Referral
- Speech and Swallowing Therapy Referral
Referrals & Coordination
- Physical Therapy Referral
Specialized Care
- Nursing Home Admission Exam
Vaccines & Injections
- COVID-19 Booster
- Flu shot
- Routine Vaccines
- RSV vaccine
- Tetanus Booster Shot
- Vitamin B12 Injection
Vaccines & Prevention
Wound Care
- Bedsore and Wound Dressing
- Skin Tear Treatment
Procedures Most Often Billed to Medicare
472 services · 450 patients · 8 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Sarscov2 vac 50 mcg/0.5ml im | Treatment | 91322 |
11 | Too few peers to compare |
| Influenza vaccine, inactivated | Treatment | 90653 |
11 | Less often than most peers in Nurse Practitioner — Gerontology |
| Admn sarscov2 vacc 1 dose | Treatment | 90480 |
11 | Less often than most peers in Nurse Practitioner — Gerontology |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
148 | More than most peers in Nurse Practitioner — Gerontology |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
129 | More often than most peers in Nurse Practitioner — Gerontology |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
122 | More often than most peers in Nurse Practitioner — Gerontology |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
25 | As often as other peers in Nurse Practitioner — Gerontology |
| Administration of influenza virus vaccine | Billing code | G0008 |
15 | Less often than most peers in Nurse Practitioner — Gerontology |
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.
Related specialists at this location 7
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
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 Washington 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2014 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Sarscov2 vac 50 mcg/0.5ml im 8
Providers in DC who bill this service to Medicare most often.
Common questions
What kind of doctor is Gabriel Diaz?
Gabriel Diaz is a nurse practitioner in Washington, DC. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Gerontology”.
NPI registry
What is Gabriel Diaz's address?
Gabriel Diaz is listed at 2150 Pennsylvania Ave Nw, Washington, DC 20037. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Gabriel Diaz?
The number on file is (202) 741-2160. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Gabriel Diaz's NPI number?
Gabriel Diaz's National Provider Identifier is 1124492798. 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 Gabriel Diaz train?
Gabriel Diaz attended Other, graduating in 2014. This comes from the CMS National Downloadable File.
CMS public data
How long has Gabriel Diaz been practicing?
Gabriel Diaz has 12 years experience. Calculated from a graduation year of 2014, reported in the CMS National Downloadable File.
CMS public data
What procedures does Gabriel Diaz perform?
According to Medicare billing data, Gabriel Diaz provides treatments such as sarscov2 vac 50 mcg/0.5ml im and influenza vaccine, inactivated, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Gabriel Diaz confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Gabriel Diaz. 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.