Marjorie Rusteberg Ortiz, AGNP
- Medicare patients, 2024
- 113
- Part D claims, 2024
- 14
- MIPS score, 2024
- 84
- Hospital affiliations
- 1
- Medical group
- 1
- Practice address
- 1515 Holcombe Blvd, Houston, TX 77030
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Marjorie Ortiz'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.
Marjorie Rusteberg Ortiz is a gerontology nurse practitioner in Houston, Texas
Marjorie Ortiz practices at The University of Texas MD Anderson Cancer Center in Houston, Texas, part of The University of Texas System.
Marjorie Ortiz's NPI, 1144621814, was assigned on September 11, 2014. Marjorie Ortiz holds Texas license AP125258.
- NPI
- 1144621814NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3173846201
- NPI enumeration date
- September 11, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Marjorie Rusteberg Ortiz practices at The University of Texas MD Anderson Cancer Center in Houston, Texas
Marjorie Ortiz's primary practice is The University of Texas MD Anderson Cancer Center, at 1515 Holcombe Blvd, Houston, TX 77030.
- The University of Texas MD Anderson Cancer Center1515 Holcombe Blvd, Houston, TX 77030
Source: Dmand AI Affiliation Data
Marjorie Rusteberg Ortiz is affiliated with 1 site of care and 1 medical group
Marjorie Ortiz's primary practice is The University of Texas MD Anderson Cancer Center in Houston, Texas, part of The University of Texas System. The medical group on file is Physicians Referral Service.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Marjorie Rusteberg Ortiz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Marjorie Ortiz practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The University of Texas MD Anderson Cancer Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Marjorie Rusteberg Ortiz is one of 674 gerontology nurse practitioners in Texas
Gerontology is Marjorie Ortiz's primary specialty in the NPI Registry, under taxonomy code 363LG0600X. Marjorie Ortiz is licensed in Texas.
Specialties and state licenses
- Gerontology nurse practitioner, TexasPrimary
Gerontology nurse practitioners near Marjorie Ortiz
Counts of gerontology 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
Marjorie Rusteberg Ortiz treated 113 Medicare patients in 2024, average age 71
CMS counts 113 Medicare patients who saw Marjorie Ortiz in 2024. The largest group is 65 to 74, with 62 patients. 75% of them have diabetes, and 75% have high blood pressure. Their average risk score is 3.35, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Marjorie Ortiz's median patient age at 69, with 46% women.
Marjorie Ortiz's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Marjorie Ortiz's Medicare patients by sex, 2024
- Women4842%
- Men6558%
Chronic conditions among Marjorie Ortiz's Medicare patients, 2024
- Diabetes75%
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease53%
- Arthritis51%
- Anxiety49%
- Ischemic heart disease49%
- Cancer42%
Share of Medicare patients with each condition. A patient can have several.
Marjorie Ortiz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women46%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Marjorie Rusteberg Ortiz wrote 14 Medicare Part D claims in 2024
In 2024, Marjorie Ortiz wrote 14 Medicare Part D claims.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Marjorie Rusteberg Ortiz scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Marjorie Ortiz for performance year 2024, reported as part of a group. Marjorie Ortiz accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Marjorie Ortiz as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Marjorie Ortiz's MIPS scores, performance year 2024
- 84of 100Final score
- 70.8of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 68of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Sources for Marjorie Rusteberg Ortiz'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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)Clinician Public Reporting: Overall MIPS Performance (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 Marjorie Rusteberg Ortiz
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Marjorie Rusteberg Ortiz's NPI number?
Marjorie Rusteberg Ortiz's NPI number is 1144621814. It was assigned on September 11, 2014, and it is active in the NPI Registry.
What does Marjorie Rusteberg Ortiz specialize in?
Marjorie Rusteberg Ortiz is a gerontology nurse practitioner in Houston, Texas. The primary specialty in the NPI Registry is Gerontology Nurse Practitioner (taxonomy code 363LG0600X).
Where does Marjorie Rusteberg Ortiz practice?
Marjorie Ortiz practices at 1515 Holcombe Blvd, Houston, TX 77030. Marjorie Ortiz's primary practice is The University of Texas MD Anderson Cancer Center in Houston, Texas, part of The University of Texas System.
What is Marjorie Rusteberg Ortiz's medical license number?
Marjorie Ortiz holds Texas license AP125258.
Which hospitals is Marjorie Rusteberg Ortiz affiliated with?
Marjorie Ortiz practices at The University of Texas MD Anderson Cancer Center in Houston, Texas.
What medical group is Marjorie Rusteberg Ortiz part of?
Marjorie Ortiz is linked to Physicians Referral Service.
Does Marjorie Rusteberg Ortiz accept Medicare?
Yes. CMS lists Marjorie Ortiz as accepting Medicare assignment.
Does Marjorie Rusteberg Ortiz offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Marjorie Ortiz as offering telehealth services.
What is Marjorie Rusteberg Ortiz's MIPS score?
Marjorie Ortiz's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
How many Medicare patients does Marjorie Rusteberg Ortiz see?
CMS counts 113 Medicare patients who saw Marjorie Ortiz in 2024, with an average age of 71.
How long has Marjorie Rusteberg Ortiz been practicing?
Marjorie Ortiz graduated from medical school in 2013, 13 years ago.
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