Rachel Koller, DNP, NP
- Medicare patients, 2024
- 23
- Hospital affiliations
- 1
- Industry payments
- $236
- Medical group
- 1
- State license
- 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 Rachel Koller'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.
Rachel Koller is a gerontology nurse practitioner in Houston, Texas
Rachel Koller practices at The University of Texas MD Anderson Cancer Center in Houston, Texas, part of The University of Texas System.
Rachel Koller's NPI, 1093552655, was assigned on July 11, 2024. Rachel Koller holds Texas license 1167693.
- NPI
- 1093552655NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9436690526
- NPI enumeration date
- July 11, 2024
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 28
- Medical school graduation
- 2024
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Rachel Koller practices at The University of Texas MD Anderson Cancer Center in Houston, Texas
Rachel Koller'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
Rachel Koller is affiliated with 1 site of care and 1 medical group
Rachel Koller'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 Rachel Koller's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Rachel Koller 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
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across The University of Texas System and 6.2K+ hospitals, with verified contacts in the same login.
Rachel Koller is one of 674 gerontology nurse practitioners in Texas
Gerontology is Rachel Koller's primary specialty in the NPI Registry, under taxonomy code 363LG0600X. Rachel Koller is licensed in Texas.
Specialties and state licenses
- Gerontology nurse practitioner, TexasPrimary
Gerontology nurse practitioners near Rachel Koller
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
Rachel Koller treated 23 Medicare patients in 2024, average age 68
CMS counts 23 Medicare patients who saw Rachel Koller in 2024. 70% of them have high cholesterol, and 65% have high blood pressure. Their average risk score is 2.19, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Rachel Koller's median patient age at 63, with 50% women.
Chronic conditions among Rachel Koller's Medicare patients, 2024
- High cholesterol70%
- High blood pressure65%
- Arthritis52%
Share of Medicare patients with each condition. A patient can have several.
Rachel Koller's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women50%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Rachel Koller takes part in Medicare
Rachel Koller 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)
Rachel Koller received $236 in industry payments in 2025
CMS Open Payments shows 8 general payments to Rachel Koller from 4 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Astellas Pharma US Inc paid the most, $96.
Companies that paid Rachel Koller 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 Rachel Koller'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) |
| 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 Rachel Koller
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Rachel Koller's NPI number?
Rachel Koller's NPI number is 1093552655. It was assigned on July 11, 2024, and it is active in the NPI Registry.
What does Rachel Koller specialize in?
Rachel Koller is a gerontology nurse practitioner in Houston, Texas. The primary specialty in the NPI Registry is Gerontology Nurse Practitioner (taxonomy code 363LG0600X).
Where does Rachel Koller practice?
Rachel Koller practices at 1515 Holcombe Blvd, Houston, TX 77030. Rachel Koller's primary practice is The University of Texas MD Anderson Cancer Center in Houston, Texas, part of The University of Texas System.
What is Rachel Koller's medical license number?
Rachel Koller holds Texas license 1167693.
Which hospitals is Rachel Koller affiliated with?
Rachel Koller practices at The University of Texas MD Anderson Cancer Center in Houston, Texas.
What medical group is Rachel Koller part of?
Rachel Koller is linked to Physicians Referral Service.
Does Rachel Koller accept Medicare?
Yes. CMS lists Rachel Koller as accepting Medicare assignment.
How many Medicare patients does Rachel Koller see?
CMS counts 23 Medicare patients who saw Rachel Koller in 2024, with an average age of 68.
Has Rachel Koller received payments from drug or device companies?
CMS Open Payments shows $236 in general payments to Rachel Koller from 4 companies from 2025 to 2025. The largest total came from Astellas Pharma US Inc.
How long has Rachel Koller been practicing?
Rachel Koller graduated from medical school in 2024, 2 years ago.
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