Rizza Martinez-Atain
- Hospital affiliations
- 2
- Industry payments
- $484
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2015
- Practice address
- 1504 Taub Loop, Houston, TX 77030
- Practice phone
- Call (713) 873-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Rizza Martinez-Atain's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Rizza Martinez-Atain is a nurse practitioner in Houston, Texas
Rizza Martinez-Atain practices at Harris Health Ben Taub Hospital in Houston, Texas, part of Harris County, TX.
Rizza Martinez-Atain's NPI, 1679967665, was assigned on March 27, 2015. Rizza Martinez-Atain holds Texas license AP126922.
- NPI
- 1679967665NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0749572154
- NPI enumeration date
- March 27, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (713) 873-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- 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)
Rizza Martinez-Atain practices at Harris Health Ben Taub Hospital in Houston, Texas
Rizza Martinez-Atain's primary practice is Harris Health Ben Taub Hospital, at 1504 Taub Loop, Houston, TX 77030 in Harris County. The practice phone is (713) 873-2000.
- Harris Health Ben Taub Hospital1504 Taub Loop, Houston, TX 77030 · Harris CountyPhone(713) 873-2000
Source: Dmand AI Affiliation Data
Rizza Martinez-Atain is affiliated with 2 sites of care and 2 medical groups
Rizza Martinez-Atain's primary practice is Harris Health Ben Taub Hospital in Houston, Texas, part of Harris County, TX. Rizza Martinez-Atain is also affiliated with The University of Texas MD Anderson Cancer Center. The medical group on file is Physicians Referral Service. Dmand AI also links Rizza Martinez-Atain to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Rizza Martinez-Atain's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Rizza Martinez-Atain practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Harris Health Ben Taub Hospital | Available with a free account |
| +1 more site 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 Harris County, TX and 6.2K+ hospitals, with verified contacts in the same login.
Rizza Martinez-Atain is one of 3,565 nurse practitioners in Texas
Nurse practitioner is Rizza Martinez-Atain's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Rizza Martinez-Atain is licensed in Texas.
Specialties and state licenses
- Nurse practitioner, TexasPrimary
Nurse practitioners near Rizza Martinez-Atain
Counts of nurse practitioners 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
Rizza Martinez-Atain's patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Rizza Martinez-Atain's median patient age at 70, with 57% women.
Rizza Martinez-Atain's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women57%
- Men39%
Source: Dmand AI Patient Panel Data
How Rizza Martinez-Atain takes part in Medicare
Rizza Martinez-Atain 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)
Rizza Martinez-Atain received $484 in industry payments in 2025
CMS Open Payments shows 10 general payments to Rizza Martinez-Atain from 6 drug and device companies in 2025. Education make up the largest share, 58% of the total. Incyte Corporation paid the most, $210.
General payments to Rizza Martinez-Atain by kind, 2025 to 2025
- Education$28358%
- Food and beverage$15031%
- Travel and lodging$5211%
Companies that paid Rizza Martinez-Atain the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Rizza Martinez-Atain'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 |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (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 Rizza Martinez-Atain
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Rizza Martinez-Atain's NPI number?
Rizza Martinez-Atain's NPI number is 1679967665. It was assigned on March 27, 2015, and it is active in the NPI Registry.
What does Rizza Martinez-Atain specialize in?
Rizza Martinez-Atain is a nurse practitioner in Houston, Texas. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Rizza Martinez-Atain practice?
Rizza Martinez-Atain practices at 1504 Taub Loop, Houston, TX 77030. Rizza Martinez-Atain's primary practice is Harris Health Ben Taub Hospital in Houston, Texas, part of Harris County, TX. Dmand AI also links Rizza Martinez-Atain to 1 medical group.
What is Rizza Martinez-Atain's office phone number?
The practice phone on file for Rizza Martinez-Atain is (713) 873-2000.
What is Rizza Martinez-Atain's medical license number?
Rizza Martinez-Atain holds Texas license AP126922.
Which hospitals is Rizza Martinez-Atain affiliated with?
Rizza Martinez-Atain practices at Harris Health Ben Taub Hospital in Houston, Texas. Rizza Martinez-Atain is also affiliated with The University of Texas MD Anderson Cancer Center.
What medical group is Rizza Martinez-Atain part of?
Rizza Martinez-Atain is linked to Physicians Referral Service. Dmand AI links Rizza Martinez-Atain to 1 more medical group.
Does Rizza Martinez-Atain accept Medicare?
Yes. CMS lists Rizza Martinez-Atain as accepting Medicare assignment.
Has Rizza Martinez-Atain received payments from drug or device companies?
CMS Open Payments shows $484 in general payments to Rizza Martinez-Atain from 6 companies from 2025 to 2025. The largest total came from Incyte Corporation.
How long has Rizza Martinez-Atain been practicing?
Rizza Martinez-Atain graduated from medical school in 2014, 12 years ago.
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