Kasey Heintzelman, FNP-C
Nurse Practitioner · San Angelo, TX
Kasey Heintzelman, FNP-C is a nurse practitioner with a practice address in San Angelo, Texas, and NPI 1225504392, issued on Oct 16, 2018. Check the license (Texas AP139129, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kasey Heintzelman
- Credential
- FNP-C
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- AP139129 TX
Self-reported in NPPES; status is on the state search - Practice location
- 36 E Twohig Ave Ste 1100, San Angelo, TX 76903
- Phone
- (325) 658-6524
- Enumerated
- Oct 16, 2018
- Record last updated
- Oct 16, 2018 (not updated in 8 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 4,825 in Texas → Look up another NPI →
Also registered at 36 E Twohig Ave Ste 1100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tina Luck, NP-CFamily Nurse Practitioner1033549670
Verify Kasey Heintzelman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license AP139129Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average nurse practitioner in 2024
28 Medicare Part D claims for 14 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Ondansetron Hcl11 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: $26.45
1 payment: food and beverage; the largest payer was Merz North America, Inc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Kasey Heintzelman among 4,825 nurse practitioner records in Texas
Kasey Heintzelman, FNP-C is one of 4,825 nurse practitioner records with a practice address in Texas. 73% 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 48% of them.
- NPI issued2018 · 48% of these records are older, 45% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · 54% of these records are
- Record last updated2018 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
38 nurse practitioner records list a practice address in San Angelo
They are 38 of the 1,796 NPPES records with a practice address in San Angelo, and 4,825 nurse practitioner records in Texas.
All 4,825 in Texas → Every provider in San Angelo → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Anna Augustin, FNPSan Angelo, TX 769031831523448
- Catherine Barnett, NP-CSan Angelo, TX 769031659567360
- Eddie Bonner, NPSan Angelo, TX 769031396045241
- Maegin Carlile, FNPSan Angelo, TX 769031003168055
- Jason Dexter, NPSan Angelo, TX 769031316196827
- Gloria Dienert, FNPSan Angelo, TX 769031962786814
- Heather Hayes, FNPSan Angelo, TX 769031942649827
- Kara Hilmes, FNPSan Angelo, TX 769031316221492
Common questions
What is Kasey Heintzelman, FNP-C's NPI number?
Kasey Heintzelman, FNP-C's National Provider Identifier (NPI) is 1225504392, issued on Oct 16, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Kasey Heintzelman, FNP-C located?
The NPPES record lists a practice address at 36 E Twohig Ave Ste 1100, San Angelo, TX, 76903. Phone: (325) 658-6524. Providers update this record themselves, so call before visiting.
How can I verify Kasey Heintzelman, FNP-C's license?
NPPES lists Texas license number AP139129, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Kasey Heintzelman, FNP-C prescribe under Medicare Part D?
In 2024, Kasey Heintzelman, FNP-C had 28 Medicare Part D claims for 14 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.