Physician Profile
Jose M. Diaz, M.D
Unclaimed ProfileAbout Dr. Diaz
Jose M. Diaz, M.D is a healthcare provider in Downey, CA specializing in pediatrics. Medicare claims data shows Jose provided 382 services to 133 patients. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and injection, ceftriaxone sodium, per 250 mg.
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
- (562) 862-7744
- Email not available
Practice Locations
8016 2ND ST
Downey, CA 90241
Conditions Commonly Evaluated or Treated
Within Pediatrics 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
- ADHD
- Autism
- Childhood asthma
- Childhood obesity
- Ear infections
- RSV
- Stomachache
Digestive and urinary
- Bedwetting
- UTI
- Viral gastroenteritis
Ear, nose, throat, and eye
- Pink eye
- Seasonal allergies
- Sinus infection
- Swimmer's ear
Growth, development, and behavior
- Speech and language delay
Newborn and infant
- Diaper rash
- Poor weight gain and failure to thrive
Respiratory and infectious
- Croup
- Hand, foot, and mouth disease
- Mononucleosis
- Strep throat
Skin
- Acne
- Head lice
- Warts
Brain & nerves
- Childhood epilepsy
Digestive health
- Baby acid reflux
Digestive Health
- Constipation in Children
Infant Health
- Baby Colic
- Teething
Infections
- Flu in children
Injuries
- Concussion in Children
Mental Health
- Childhood anxiety
- Childhood Depression
Respiratory
- Walking Pneumonia in Children
Skin Conditions
- Poison Ivy
- Ringworm
- Seborrheic dermatitis
Procedures & services
Most searched procedures
- Allergy testing
- Pediatric vaccinations
- Sports physical
- Well-child visit
Immunization and screening
- Depression screening
- Newborn metabolic screening
Office testing
- Rapid strep testing
- Spirometry
- Urinalysis
Checkups & Exams
- Camp Physical
- Daycare Physical
Developmental & Behavioral
- Childhood Development Screening
Diagnostic Tests
- Anemia Blood Test
- Childhood Vision Screening
- Heart Murmur Evaluation
- Lead Poisoning Screening
- Newborn Bilirubin Check
- Pediatric Blood Draw
Diagnostic tests
- Pediatric hearing test
Infant Health
- Head Shape Check
- Lactation and Breastfeeding Support
- Tongue-Tie Assessment
Lab tests & screenings
- Rapid COVID-19 test
- Rapid flu test
Minor procedures
- Medical ear piercing
Office procedures
- Cryotherapy for skin lesions
- Earwax removal
- Incision and drainage of an abscess
- Minor laceration repair
- Superficial foreign-body removal
Preventive care
- Fluoride Varnish Application
Procedures & Minor Surgery
- Circumcision Care and Consultation
- Putting Elbow Back in Place
- Tick Removal
Respiratory
- Breathing Treatment
Urgent care & minor procedures
- Splinting for broken bones and sprains
- Stopping Severe Nosebleeds
Procedures Most Often Billed to Medicare
382 services · 133 patients · 5 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
16 | Less often than most peers in Pediatrics |
| Injection, ceftriaxone sodium, per 250 mg | Drug given | J0696 |
56 | Too few peers to compare |
| Injection, dexamethasone sodium phosphate, 1 mg | Drug given | J1100 |
32 | Too few peers to compare |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
174 | More often than most peers in Pediatrics |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
104 | As often as other peers in Pediatrics |
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 3
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other pediatricians in Downey 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1990 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in CA who bill this service to Medicare most often.
Common questions
What is Jose M. Diaz's specialty?
Jose M. Diaz is a pediatrician in Downey, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Pediatrics”.
NPI registry
Where can I find Jose M. Diaz?
Jose M. Diaz is listed at 8016 2Nd St, Downey, CA 90241. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Jose M. Diaz?
The number on file is (562) 862-7744. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Jose M. Diaz?
Jose M. Diaz's National Provider Identifier is 1427078781. 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
What is Jose M. Diaz's education?
Jose M. Diaz attended Other, graduating in 1990. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Jose M. Diaz have?
Jose M. Diaz has 36 years experience. Calculated from a graduation year of 1990, reported in the CMS National Downloadable File.
CMS public data
What is Jose M. Diaz known for?
According to Medicare billing data, Jose M. Diaz performs procedures including insertion of needle into vein for collection of blood sample, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Jose M. Diaz's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Jose M. 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.