Kathryn A. Kortzendorf, NP
Family Nurse Practitioner · Corpus Christi, TX
Kathryn A. Kortzendorf, NP is a family nurse practitioner with a practice address in Corpus Christi, Texas, and NPI 1831497098, issued on Mar 11, 2011. Check the license (Texas 1019897, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kathryn A. Kortzendorf
- Credential
- NP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- 1019897 TX
28082355A IN
Self-reported in NPPES; status is on the state search - Practice location
- 2322 Morgan Ave, Corpus Christi, TX 78405
- Phone
- (361) 882-4242
- Enumerated
- Mar 11, 2011
- Record last updated
- Mar 9, 2026
- Fax
- (361) 433-4343
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 21,242 in Texas → Look up another NPI →
Also registered at 2322 Morgan Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Kathryn A. Kortzendorf in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 1019897Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
60% more Medicare Part D claims than the average family nurse practitioner in 2024
2,086 Medicare Part D claims for 150 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.
Most prescribed
- Divalproex Sodium373 claims
- Trazodone Hcl292 claims
- Escitalopram Oxalate214 claims
- Sertraline Hcl137 claims
- Quetiapine Fumarate128 claims
- Donepezil Hcl95 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.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Kathryn A. Kortzendorf among 21,242 family nurse practitioner records in Texas
Kathryn A. Kortzendorf, NP 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 2011, is newer than 14% of them.
- NPI issued2011 · 14% of these records are older, 84% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 53% of these records are
- 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).
408 family nurse practitioner records list a practice address in Corpus Christi
They are 408 of the 5,600 NPPES records with a practice address in Corpus Christi, and 21,242 family nurse practitioner records in Texas.
All 21,242 in Texas → Every provider in Corpus Christi → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Sharon Alexander, MSN, APRN, BC, FNPCorpus Christi, TX 784051558452557
- Maria Cisneros, FNP-CCorpus Christi, TX 784051720451461
- Andrew Garcia, NP-CCorpus Christi, TX 784051982969390
- Cheryl Gordon, FNP-CCorpus Christi, TX 784051912253279
- Roberta Jukes Rinald, NPCorpus Christi, TX 784051013399898
- Heather Kostoff, NPCorpus Christi, TX 784051568615318
- Melissa Leal, RN, MSN, FNPCorpus Christi, TX 784051790090355
- Michael Rock, FNP-CCorpus Christi, TX 784051790951515
Common questions
What is Kathryn A. Kortzendorf, NP's NPI number?
Kathryn A. Kortzendorf, NP's National Provider Identifier (NPI) is 1831497098, issued on Mar 11, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Kathryn A. Kortzendorf, NP located?
The NPPES record lists a practice address at 2322 Morgan Ave, Corpus Christi, TX, 78405. Phone: (361) 882-4242. Providers update this record themselves, so call before visiting.
How can I verify Kathryn A. Kortzendorf, NP's license?
NPPES lists Texas license number 1019897, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Kathryn A. Kortzendorf, NP prescribe under Medicare Part D?
In 2024, Kathryn A. Kortzendorf, NP had 2,086 Medicare Part D claims for 150 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Kathryn A. Kortzendorf, NP's MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.