Shanna Markell Walls, APRN, CNP
- Part D claims, 2024
- 1,861
- Hospital affiliations
- 2
- Industry payments
- $82
- Medical group
- 1
- State license
- 1
- Practice address
- 400 W Plummer St, Eastland, TX 76448
- Practice phone
- Call (254) 629-1744
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
B & W Healthcare Associates PA
Eastland, Texas
Find Shanna Walls' 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.
Shanna Markell Walls is a nurse practitioner in Eastland, Texas
Shanna Walls practices at B & W Healthcare Associates PA in Eastland, Texas.
Shanna Walls' NPI, 1639879687, was assigned on March 8, 2023. Shanna Walls holds Texas license 1112518.
- NPI
- 1639879687NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3274992805
- NPI enumeration date
- March 8, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (254) 629-1744
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Shanna Markell Walls practices at B & W Healthcare Associates PA in Eastland, Texas
Shanna Walls' primary practice is B & W Healthcare Associates PA, at 400 W Plummer St, Eastland, TX 76448 in Eastland County. The practice phone is (254) 629-1744.
- B & W Healthcare Associates PA400 W Plummer St, Eastland, TX 76448 · Eastland CountyPhone(254) 629-1744
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Shanna Markell Walls is affiliated with 4 sites of care and 1 medical group
Shanna Walls' primary practice is B & W Healthcare Associates PA in Eastland, Texas. Shanna Walls is also affiliated with Eastland Memorial Hospital. The medical group on file is B&W Healthcare. Dmand AI also links Shanna Walls to 1 more hospital and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Shanna Markell Walls' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Shanna Walls practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| B & W Healthcare Associates PA | Available with a free account |
| +3 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Shanna Markell Walls is one of 3,565 nurse practitioners in Texas
Nurse practitioner is Shanna Walls' primary specialty in the NPI Registry, under taxonomy code 363L00000X. Shanna Walls is licensed in Texas.
Specialties and state licenses
- Nurse practitioner, TexasPrimary
Nurse practitioners near Shanna Walls
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
Shanna Markell Walls' patients have a median age of 61
Across all payers, Dmand AI patient panel data puts Shanna Walls' median patient age at 61, with 73% women.
Shanna Walls' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women73%
- Men26%
Source: Dmand AI Patient Panel Data
Shanna Markell Walls wrote 1,861 Medicare Part D claims in 2024
In 2024, Shanna Walls wrote 1,861 Medicare Part D claims for 223 patients. 81% of them were for generic drugs.
Shanna Walls' Part D claims by kind of drug, 2024
- Generic1,510 claims81%
- Brand-name and other351 claims19%
Drug classes CMS tracks in Shanna Walls' Part D claims, 2024
- Antibiotics5%85 of 1,861 claims
- Antipsychotics, patients 65 and over2%31 of 1,861 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Shanna Markell Walls takes part in Medicare
Shanna Walls 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.
Shanna Markell Walls received $82 in industry payments in 2025
CMS Open Payments shows 4 general payments to Shanna Walls from 4 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Corcept Therapeutics paid the most, $30.
Companies that paid Shanna Walls 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 Shanna Markell Walls'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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 Shanna Markell Walls
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Shanna Markell Walls' NPI number?
Shanna Markell Walls' NPI number is 1639879687. It was assigned on March 8, 2023, and it is active in the NPI Registry.
What does Shanna Markell Walls specialize in?
Shanna Markell Walls is a nurse practitioner in Eastland, Texas. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Shanna Markell Walls practice?
Shanna Walls practices at 400 W Plummer St, Eastland, TX 76448. Shanna Walls' primary practice is B & W Healthcare Associates PA in Eastland, Texas. Dmand AI also links Shanna Walls to 1 hospital and 1 group practice or clinic.
What is Shanna Markell Walls' office phone number?
The practice phone on file for Shanna Walls is (254) 629-1744.
What is Shanna Markell Walls' medical license number?
Shanna Walls holds Texas license 1112518.
Which hospitals is Shanna Markell Walls affiliated with?
Shanna Walls is affiliated with Eastland Memorial Hospital. Dmand AI links Shanna Walls to 1 more hospital.
What medical group is Shanna Markell Walls part of?
Shanna Walls is linked to B&W Healthcare.
Does Shanna Markell Walls accept Medicare?
Yes. CMS lists Shanna Walls as accepting Medicare assignment.
Has Shanna Markell Walls received payments from drug or device companies?
CMS Open Payments shows $82 in general payments to Shanna Walls from 4 companies from 2025 to 2025. The largest total came from Corcept Therapeutics.
How long has Shanna Markell Walls been practicing?
Shanna Walls' NPI was assigned in 2023.
Selling to nurse practitioner practices?
See nurse practitioners in Texas by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card