Dr. Gustavo Barraza, MD
- Part D claims, 2026
- 15
- Hospital affiliations
- 5
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2023
- Practice address
- 1275 York Avenue, New York, NY 10065
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Barraza's professional email, personal email and mobile number
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Dr. Gustavo Barraza is a general practice physician in New York, New York
Dr. Barraza practices at Memorial Sloan Kettering Cancer Center in New York, New York, part of Memorial Sloan Kettering Cancer Center.
Dr. Barraza's NPI, 1396437224, was assigned on May 19, 2023. Dr. Barraza holds New York license 60-P121345-01.
- NPI
- 1396437224NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2567979594
- NPI enumeration date
- May 19, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gustavo Barraza practices at Memorial Sloan Kettering Cancer Center in New York, New York
Dr. Barraza's primary practice is Memorial Sloan Kettering Cancer Center, at 1275 York Avenue, New York, NY 10065.
- Memorial Sloan Kettering Cancer Center1275 York Avenue, New York, NY 10065
Source: Dmand AI Affiliation Data
Dr. Gustavo Barraza is affiliated with 5 sites of care and 2 medical groups
Dr. Barraza's primary practice is Memorial Sloan Kettering Cancer Center in New York, New York, part of Memorial Sloan Kettering Cancer Center. Dr. Barraza is also affiliated with Hackensack University Medical Center. The medical group on file is Memorial Sloan Kettering Cancer Center. Dmand AI also links Dr. Barraza to 3 more hospitals and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gustavo Barraza's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Barraza practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Memorial Sloan Kettering Cancer Center | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Memorial Sloan Kettering Cancer Center and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Gustavo Barraza is one of 397 general practice physicians in New York
General practice is Dr. Barraza's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Barraza is licensed in New York.
Specialties and state licenses
- General practice, New YorkPrimary
General practice physicians near Dr. Barraza
Counts of general practice physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Gustavo Barraza's patients have a median age of 72
Across all payers, Dmand AI patient panel data puts Dr. Barraza's median patient age at 72, with 59% women.
Dr. Barraza's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women59%
- Men39%
Source: Dmand AI Patient Panel Data
Dr. Gustavo Barraza wrote 15 Medicare Part D claims in 2026
In 2026, Dr. Barraza wrote 15 Medicare Part D claims. 100% of them were for generic drugs.
Source: Medicare Part D Prescribers - by Provider (CMS), 2026 data
How Dr. Gustavo Barraza takes part in Medicare
Dr. Barraza accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Sources for Dr. Gustavo Barraza's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Gustavo Barraza
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Gustavo Barraza's NPI number?
Dr. Gustavo Barraza's NPI number is 1396437224. It was assigned on May 19, 2023, and it is active in the NPI Registry.
What kind of doctor is Dr. Gustavo Barraza?
Dr. Gustavo Barraza is a general practice physician in New York, New York. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Gustavo Barraza practice?
Dr. Barraza practices at 1275 York Avenue, New York, NY 10065. Dr. Barraza's primary practice is Memorial Sloan Kettering Cancer Center in New York, New York, part of Memorial Sloan Kettering Cancer Center. Dmand AI also links Dr. Barraza to 3 hospitals and 1 medical group, and a free account names each one.
What is Dr. Gustavo Barraza's email address?
Dmand AI checks professional and personal email addresses for Dr. Barraza through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Dr. Gustavo Barraza's medical license number?
Dr. Barraza holds New York license 60-P121345-01.
Which hospitals is Dr. Gustavo Barraza affiliated with?
Dr. Barraza practices at Memorial Sloan Kettering Cancer Center in New York, New York. Dr. Barraza is also affiliated with Hackensack University Medical Center. Dmand AI links Dr. Barraza to 3 more hospitals, named with a free account.
What medical group is Dr. Gustavo Barraza part of?
Dr. Barraza is linked to Memorial Sloan Kettering Cancer Center. Dmand AI links Dr. Barraza to 1 more medical group, named with a free account.
Who does Dr. Gustavo Barraza practice with?
Dmand AI links 54 HCPs to Dr. Barraza's primary medical group, 1 of them general practice physician. A free account lists them, with verified contacts.
Does Dr. Gustavo Barraza accept Medicare?
Yes. CMS lists Dr. Barraza as accepting Medicare assignment.
How long has Dr. Gustavo Barraza been practicing?
Dr. Barraza graduated from medical school in 2014, 12 years ago.
What EHR does Dr. Gustavo Barraza's practice use?
Dmand AI tracks the EHR system at Memorial Sloan Kettering Cancer Center and at 4 more sites and 1 medical group. The vendor and product are available with a free Dmand AI account.
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