Shannon Marrero, PA-C
- Part D claims, 2024
- 38
- Hospital affiliations
- 1
- Industry payments
- $16
- Medical group
- 1
- State license
- 1
- Practice address
- 909 North Washington Avenue, Dallas, TX 75246
- Practice phone
- Call (214) 820-9543
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Shannon Marrero'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 Marrero is a physician assistant in Dallas, Texas
Shannon Marrero practices at Baylor Scott & White Institute for Rehabilitation - Dallas in Dallas, Texas, part of Baylor Scott & White Rehabilitation.
Shannon Marrero's NPI, 1427452010, was assigned on October 10, 2014. Shannon Marrero holds Texas license PA09486.
- NPI
- 1427452010NPI Registry (opens in a new tab)
- NPI enumeration date
- October 10, 2014
- NPI status
- Active
- Practice phone
- (214) 820-9543
- 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; and Dmand AI Affiliation Data
Shannon Marrero practices at Baylor Scott & White Institute for Rehabilitation - Dallas in Dallas, Texas
Shannon Marrero's primary practice is Baylor Scott & White Institute for Rehabilitation - Dallas, at 909 North Washington Avenue, Dallas, TX 75246 in Dallas County. The practice phone is (214) 820-9543.
- Baylor Scott & White Institute for Rehabilitation - Dallas909 North Washington Avenue, Dallas, TX 75246 · Dallas CountyPhone(214) 820-9543
Source: Dmand AI Affiliation Data
Shannon Marrero is affiliated with 2 sites of care and 1 medical group
Shannon Marrero's primary practice is Baylor Scott & White Institute for Rehabilitation - Dallas in Dallas, Texas, part of Baylor Scott & White Rehabilitation. The medical group on file is The Kingsley Clinic. Dmand AI also links Shannon Marrero 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 Marrero's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Shannon Marrero practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Baylor Scott & White Institute for Rehabilitation - Dallas | Available with a free account |
| +1 more affiliated site | 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 Baylor Scott & White Rehabilitation and 6.2K+ hospitals, with verified contacts in the same login.
Shannon Marrero is one of 8,663 physician assistants in Texas
Physician assistant is Shannon Marrero's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Shannon Marrero is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). Shannon Marrero is licensed in Texas.
Specialties and state licenses
- Physician assistant, TexasPrimary
Clinical focus
Dmand AI lists cold sores or genital herpes among the conditions Shannon Marrero treats.
Physician assistants near Shannon Marrero
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 Marrero's patients have a median age of 50
Across all payers, Dmand AI patient panel data puts Shannon Marrero's median patient age at 50, with 59% women.
Shannon Marrero's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 50
Patient panel by sex, all payers
- Women59%
- Men40%
Source: Dmand AI Patient Panel Data
Shannon Marrero wrote 38 Medicare Part D claims in 2024
In 2024, Shannon Marrero wrote 38 Medicare Part D claims for 22 patients. 100% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $51 in total drug cost.
Shannon Marrero's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Shannon Marrero received $16 in industry payments in 2025
CMS Open Payments shows 1 general payment to Shannon Marrero from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. DePuy Synthes Sales Inc. paid the most, $16.
Companies that paid Shannon Marrero the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Shannon Marrero is board certified in certified physician assistant
Shannon Marrero is a member of AAPA.
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for Shannon Marrero'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 and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Marrero
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 Marrero's NPI number?
Shannon Marrero's NPI number is 1427452010. It was assigned on October 10, 2014, and it is active in the NPI Registry.
What does Shannon Marrero specialize in?
Shannon Marrero is a physician assistant in Dallas, Texas. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Shannon Marrero practice?
Shannon Marrero practices at 909 North Washington Avenue, Dallas, TX 75246. Shannon Marrero's primary practice is Baylor Scott & White Institute for Rehabilitation - Dallas in Dallas, Texas, part of Baylor Scott & White Rehabilitation. Dmand AI also links Shannon Marrero to 1 group practice or clinic.
What is Shannon Marrero's office phone number?
The practice phone on file for Shannon Marrero is (214) 820-9543.
What is Shannon Marrero's medical license number?
Shannon Marrero holds Texas license PA09486.
Which hospitals is Shannon Marrero affiliated with?
Shannon Marrero practices at Baylor Scott & White Institute for Rehabilitation - Dallas in Dallas, Texas.
What medical group is Shannon Marrero part of?
Shannon Marrero is linked to The Kingsley Clinic.
Is Shannon Marrero board certified?
Yes. Shannon Marrero is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
What drugs does Shannon Marrero prescribe most?
In 2024 Medicare Part D data, Shannon Marrero's most prescribed drugs by claims were Ondansetron ODT.
Has Shannon Marrero received payments from drug or device companies?
CMS Open Payments shows $16 in general payments to Shannon Marrero from 1 company from 2025 to 2025. The largest total came from DePuy Synthes Sales Inc.
How long has Shannon Marrero been practicing?
Shannon Marrero graduated from medical school in 2014, 12 years ago.
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