Shanna Nicole Roark, APRN, MSN, AGACNP-BC
Critical Care Medicine Nurse Practitioner · Shenandoah, TX
Shanna Nicole Roark, APRN, MSN, AGACNP-BC is a critical care medicine nurse practitioner with a practice address in Shenandoah, Texas, and NPI 1154953214, issued on Feb 6, 2020. Check the license (Texas AP145040, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Shanna Nicole Roark
- Credential
- APRN, MSN, AGACNP-BC
- Primary taxonomy
- Critical Care Medicine Nurse Practitioner 363LC0200X
- License number
- AP145040 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1111 Medical Plaza Dr Ste 250, Shenandoah, TX 77380
- Phone
- (281) 296-8788
- Enumerated
- Feb 6, 2020
- Record last updated
- Sep 19, 2024
- Medicare enrollment
- Enrolled (PECOS I20210208001550); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest critical care medicine nurse practitioner records → All 143 in Texas → Look up another NPI →
Verify Shanna Nicole Roark in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license AP145040Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
64% more Medicare Part D claims than the average critical care medicine nurse practitioner in 2024
676 Medicare Part D claims for 286 beneficiaries, against an average of 412 among the 396 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Cefdinir72 claims
- Pantoprazole Sodium47 claims
- Amlodipine Besylate30 claims
- Atorvastatin Calcium26 claims
- Prednisone26 claims
- Gabapentin21 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Memorial Hermann Medical GroupHouston, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Shanna Nicole Roark among 143 critical care medicine nurse practitioner records in Texas
Shanna Nicole Roark, APRN, MSN, AGACNP-BC is one of 143 critical care medicine nurse practitioner records with a practice address in Texas. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 39% of them.
- NPI issued2020 · 39% of these records are older, 50% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2019 · median 2020 among the 92 with a school on file
- Record last updated2024 · 26% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LC0200X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Critical Care Medicine Nurse Practitioner providers in Texas
There are 143 critical care medicine nurse practitioner records in Texas.
All 143 in Texas → Every provider in Shenandoah → Critical Care Medicine Nurse Practitioner nationwide →
The 8 critical care medicine nurse practitioner records with the nearest ZIP codes
- Daisy Christopher, AGACNPShenandoah, TX 773801164199782
- Holly Davis, APRN, AGACNP-BCThe Woodlands, TX 773801588375042
- Marina Paz De JesusShenandoah, TX 773801548087828
- Heather Robinson, RN, AG-ACNPThe Woodlands, TX 773801568825974
- Sokuntheary Sherwani, AGACNP-BCShenandoah, TX 773801912842170
- Mark Smith, CRNPNew Caney, TX 773571942747704
- Christan RussellHumble, TX 773461295377406
- Shelby Kelly, AGACNP-BCHuntsville, TX 773401821966813
Common questions
What is Shanna Nicole Roark, APRN, MSN, AGACNP-BC's NPI number?
Shanna Nicole Roark, APRN, MSN, AGACNP-BC's National Provider Identifier (NPI) is 1154953214, issued on Feb 6, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Shanna Nicole Roark, APRN, MSN, AGACNP-BC located?
The NPPES record lists a practice address at 1111 Medical Plaza Dr Ste 250, Shenandoah, TX, 77380. Phone: (281) 296-8788. Providers update this record themselves, so call before visiting.
How can I verify Shanna Nicole Roark, APRN, MSN, AGACNP-BC's license?
NPPES lists Texas license number AP145040, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Shanna Nicole Roark, APRN, MSN, AGACNP-BC prescribe under Medicare Part D?
In 2024, Shanna Nicole Roark, APRN, MSN, AGACNP-BC had 676 Medicare Part D claims for 286 beneficiaries; the average among critical care medicine nurse practitioner prescribers was 412. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.