Physician Profile
Nilgun Giray Bellezza, M.D.
Unclaimed ProfileAbout Dr. Giray Bellezza
Based in Houston, TX, Nilgun Giray Bellezza, M.D. is listed in the NPI registry under psychiatry. Medicare claims data shows Nilgun provided 360 services to 126 patients. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, psychotherapy with evaluation and management visit, 45 minutes, and psychotherapy with evaluation and management visit, 30 minutes. NPI 1588740047 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
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) 346-1544
- Email not available
Practice Locations
4888 LOOP CENTRAL DR SUITE 510
Houston, TX 77081
Conditions Commonly Evaluated or Treated
Within Psychiatry 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
Anxiety, trauma, and obsessive-compulsive
Mood disorders
Psychotic disorders
Substance-related and addictive
Addiction & Substance Use
Cognitive and adjustment
Eating Disorders
Eating, sleep, and somatic
Mood & Depression
Neurodevelopmental and behavioral
Personality and dissociative
Sleep & Wakefulness
Procedures & services
Most searched procedures
- Anxiety and depression treatment
- Cognitive behavioral therapy
- Medication management
- Psychiatric evaluation
- Telepsychiatry
Assessment
Addiction care
Addiction Medicine
Assessments
Brain stimulation
Consultations
Diagnostics
Inpatient care
Interventional psychiatry
Psychotherapy
Sleep Medicine
Specialized care
Therapy
Therapy and care
Procedures Most Often Billed to Medicare
360 services · 126 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Psychotherapy with evaluation and management visit, 45 minutes | Treatment | 90836 |
90 | As often as other peers in Psychiatry |
| Psychotherapy with evaluation and management visit, 30 minutes | Treatment | 90833 |
79 | As often as other peers in Psychiatry |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
191 | More often than most peers in Psychiatry |
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.
Other psychiatrists at this location 4
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
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.
More connections — 32 related providers in 4 groups
Other psychiatrists in Houston 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1982 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Psychotherapy with evaluation and management visit, 45 minutes 8
Providers in TX who bill this service to Medicare most often.
Common questions
What kind of doctor is Nilgun Giray Bellezza?
Nilgun Giray Bellezza is a psychiatrist in Houston, TX. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychiatry”.
NPI registry
What is Nilgun Giray Bellezza's address?
Nilgun Giray Bellezza is listed at 4888 Loop Central Dr Suite 510, Houston, TX 77081. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Nilgun Giray Bellezza?
The number on file is (713) 346-1544. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Nilgun Giray Bellezza?
Nilgun Giray Bellezza's National Provider Identifier is 1588740047. 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 Nilgun Giray Bellezza train?
Nilgun Giray Bellezza attended Other, graduating in 1982. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Nilgun Giray Bellezza have?
Nilgun Giray Bellezza has 44 years experience. Calculated from a graduation year of 1982, reported in the CMS National Downloadable File.
CMS public data
What procedures does Nilgun Giray Bellezza perform?
According to Medicare billing data, Nilgun Giray Bellezza provides treatments such as psychotherapy with evaluation and management visit, 45 minutes and psychotherapy with evaluation and management visit, 30 minutes, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Nilgun Giray Bellezza's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Nilgun Giray Bellezza. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.