NPPES file of Aug 9, 2026

Cassandra Lee Danek, FNP

Family Nurse Practitioner · Killeen, TX

Cassandra Lee Danek, FNP is a family nurse practitioner with a practice address in Killeen, Texas, and NPI 1073085536, issued on Dec 21, 2018. Check the license (Texas API139996, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1073085536
Name
Cassandra Lee Danek
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
API139996 TX
AP139996 TX
Self-reported in NPPES; status is on the state search
Practice location
3310 E Central Texas Expy Ste 201, Killeen, TX 76543
Phone
(558) 767-2468
Enumerated
Dec 21, 2018
Record last updated
Aug 4, 2026
Fax
(855) 277-5070
Medicare enrollment
Enrolled (PECOS I20201019002536); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest family nurse practitioner records → All 21,242 in Texas → Look up another NPI →

Also registered at 3310 E Central Texas Expy Ste 201

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Stormie Gillespie, APRN, FNP-CNurse Practitioner1124658653

Verify Cassandra Lee Danek in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license API139996    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Texas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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53% fewer Medicare Part D claims than the average family nurse practitioner in 2024

610 Medicare Part D claims for 108 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 170 claims were for opioids.

  1. Cassandra Danek610
  2. Specialty average1,305

Most prescribed

  1. Gabapentin122 claims
  2. Tizanidine Hcl104 claims
  3. Acetaminophen-Codeine93 claims
  4. Tramadol Hcl70 claims
  5. Pregabalin37 claims
  6. Duloxetine Hcl32 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.

Industry payments in 2024: $1,205.53

33 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Cassandra Danek$1,205.53
  2. Specialty average$650.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Central Texas Pain Institute PLLCKilleen, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Cassandra Lee Danek among 21,242 family nurse practitioner records in Texas

Cassandra Lee Danek, FNP is one of 21,242 family nurse practitioner records with a practice address in Texas. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 42% of them.

  • NPI issued2018 · 42% of these records are older, 50% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated2018 · median 2018 among the 11,286 with a school on file
  • Record last updated2026 · 38% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

95 family nurse practitioner records list a practice address in Killeen

They are 95 of the 2,366 NPPES records with a practice address in Killeen, and 21,242 family nurse practitioner records in Texas.

All 21,242 in Texas → Every provider in Killeen → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Ralonda Butts, NPKilleen, TX 765431609234046
  2. Marc Carrion, FNPKilleen, TX 765431649720855
  3. Ellen Curnutte, RN, FNP-CKilleen, TX 765431184873556
  4. Justin Henne, FNP-CKilleen, TX 765431235688755
  5. Adam Jester, FNP-CKilleen, TX 765431982027280
  6. Jamie Johnson-Varnado, FNP-CKilleen, TX 765431174991814
  7. Dominique Kimble, NPKilleen, TX 765431992294433
  8. Carol Leibold, FNP-CKilleen, TX 765431114376647

Common questions

What is Cassandra Lee Danek, FNP's NPI number?

Cassandra Lee Danek, FNP's National Provider Identifier (NPI) is 1073085536, issued on Dec 21, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Cassandra Lee Danek, FNP located?

The NPPES record lists a practice address at 3310 E Central Texas Expy Ste 201, Killeen, TX, 76543. Phone: (558) 767-2468. Providers update this record themselves, so call before visiting.

How can I verify Cassandra Lee Danek, FNP's license?

NPPES lists Texas license number API139996, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Cassandra Lee Danek, FNP prescribe under Medicare Part D?

In 2024, Cassandra Lee Danek, FNP had 610 Medicare Part D claims for 108 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.