Physician Profile
Gerardo Gonzalez-Haddad, M.D.
Unclaimed ProfileAbout Dr. Gonzalez-Haddad
Gerardo Gonzalez-Haddad, M.D. is a healthcare provider in Worcester, MA specializing in psychiatry. Gerardo is also listed as specializing in addiction psychiatry. Medicare claims data shows Gerardo provided 180 services to 96 patients. The services billed most often include subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes, group psychotherapy, and psychiatric diagnostic evaluation with medical services. This provider record is associated with NPI 1720168271.
Factual summary compiled by Guide.md from public records; not written by this provider.
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
- (508) 762-5400
- Email not available
Practice Locations
100 CENTURY DR
Worcester, MA 01606
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
- Premenstrual dysphoric disorder
- Seasonal affective disorder
Psychotic disorders
Substance-related and addictive
- Alcohol use disorder
- Opioid use disorder
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
180 services · 96 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Group psychotherapy | Treatment | 90853 |
71 | Less often than most peers in Psychiatry |
| Psychiatric diagnostic evaluation with medical services | Treatment | 90792 |
17 | Less often than most peers in Psychiatry |
| Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | Office visit | 99231 |
92 | As often as other 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 7
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
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 — 15 related providers in 2 groups
Other psychiatrists in Worcester 7
Same specialty, same city.
Also performs Group psychotherapy 8
Providers in MA who bill this service to Medicare most often.
Common questions
What kind of doctor is Gerardo Gonzalez-Haddad?
Gerardo Gonzalez-Haddad is a psychiatrist in Worcester, MA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychiatry”.
NPI registry
What is Gerardo Gonzalez-Haddad's address?
Gerardo Gonzalez-Haddad is listed at 100 Century Dr, Worcester, MA 01606. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Gerardo Gonzalez-Haddad?
The number on file is (508) 762-5400. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Gerardo Gonzalez-Haddad?
Gerardo Gonzalez-Haddad's National Provider Identifier is 1720168271. 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
How much experience does Gerardo Gonzalez-Haddad have?
Gerardo Gonzalez-Haddad has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What procedures does Gerardo Gonzalez-Haddad perform?
According to Medicare billing data, Gerardo Gonzalez-Haddad provides treatments such as group psychotherapy and psychiatric diagnostic evaluation with medical services, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Gerardo Gonzalez-Haddad's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Gerardo Gonzalez-Haddad. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.