Shannon Keller, PA
- Part D claims, 2024
- 395
- Hospital affiliations
- 2
- Industry payments
- $147
- Medical group
- 1
- State license
- 1
- Practice address
- 1635 North Loop West, Houston, TX 77008
- Practice phone
- Call (713) 448-6796
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Shannon Keller'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.
Shannon Keller is a physician assistant in Houston, Texas
Shannon Keller practices at Memorial Hermann Greater Heights Hospital in Houston, Texas, part of Memorial Hermann Health System.
Shannon Keller's NPI, 1265209654, was assigned on December 6, 2023. Shannon Keller holds Texas license PA18933.
- NPI
- 1265209654NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4688160252
- NPI enumeration date
- December 6, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (713) 448-6796
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Shannon Keller practices at Memorial Hermann Greater Heights Hospital in Houston, Texas
Shannon Keller's primary practice is Memorial Hermann Greater Heights Hospital, at 1635 North Loop West, Houston, TX 77008 in Harris County. The practice phone is (713) 448-6796.
- Memorial Hermann Greater Heights Hospital1635 North Loop West, Houston, TX 77008 · Harris CountyPhone(713) 448-6796
Source: Dmand AI Affiliation Data
Shannon Keller is affiliated with 3 sites of care and 1 medical group
Shannon Keller's primary practice is Memorial Hermann Greater Heights Hospital in Houston, Texas, part of Memorial Hermann Health System. Shannon Keller is also affiliated with Memorial Hermann Northeast Hospital. The medical group on file is Singleton Associates PA. Dmand AI also links Shannon Keller to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Shannon Keller's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Shannon Keller practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Memorial Hermann Greater Heights Hospital | Available with a free account |
| +2 more affiliated sites | 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 Hermann Health System and 6.2K+ hospitals, with verified contacts in the same login.
Shannon Keller is one of 8,663 physician assistants in Texas
Physician assistant is Shannon Keller's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Shannon Keller is licensed in Texas.
Specialties and state licenses
- Physician assistant, TexasPrimary
Physician assistants near Shannon Keller
Counts of physician assistants 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
Shannon Keller's patients have a median age of 68
Across all payers, Dmand AI patient panel data puts Shannon Keller's median patient age at 68, with 59% women.
Shannon Keller's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women59%
- Men39%
Source: Dmand AI Patient Panel Data
Shannon Keller wrote 395 Medicare Part D claims in 2024
In 2024, Shannon Keller wrote 395 Medicare Part D claims for 143 patients. 85% of them were for generic drugs.
Shannon Keller's Part D claims by kind of drug, 2024
- Generic334 claims85%
- Brand-name61 claims15%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Shannon Keller takes part in Medicare
Shannon Keller 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.
Shannon Keller received $147 in industry payments in 2025
CMS Open Payments shows 1 general payment to Shannon Keller from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Becton, Dickinson and Company paid the most, $147.
Companies that paid Shannon Keller 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 Shannon Keller'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) |
| 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 Shannon Keller
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Shannon Keller's NPI number?
Shannon Keller's NPI number is 1265209654. It was assigned on December 6, 2023, and it is active in the NPI Registry.
What does Shannon Keller specialize in?
Shannon Keller is a physician assistant in Houston, Texas. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Shannon Keller practice?
Shannon Keller practices at 1635 North Loop West, Houston, TX 77008. Shannon Keller's primary practice is Memorial Hermann Greater Heights Hospital in Houston, Texas, part of Memorial Hermann Health System. Dmand AI also links Shannon Keller to 1 group practice or clinic.
What is Shannon Keller's office phone number?
The practice phone on file for Shannon Keller is (713) 448-6796.
What is Shannon Keller's medical license number?
Shannon Keller holds Texas license PA18933, one of 2 state licenses on file.
Which hospitals is Shannon Keller affiliated with?
Shannon Keller practices at Memorial Hermann Greater Heights Hospital in Houston, Texas. Shannon Keller is also affiliated with Memorial Hermann Northeast Hospital.
What medical group is Shannon Keller part of?
Shannon Keller is linked to Singleton Associates PA.
Does Shannon Keller accept Medicare?
Yes. CMS lists Shannon Keller as accepting Medicare assignment.
Has Shannon Keller received payments from drug or device companies?
CMS Open Payments shows $147 in general payments to Shannon Keller from 1 company from 2025 to 2025. The largest total came from Becton, Dickinson and Company.
How long has Shannon Keller been practicing?
Shannon Keller graduated from medical school in 2020, 6 years ago.
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