David Michael Mahler, FNP-C
Nurse Practitioner · Wichita Falls, TX
David Michael Mahler, FNP-C is a nurse practitioner with a practice address in Wichita Falls, Texas, and NPI 1699250274, issued on Sep 28, 2018. Check the license (Texas AP138962, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- David Michael Mahler
- Credential
- FNP-C
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- AP138962 TX
Self-reported in NPPES; status is on the state search - Practice location
- 4327 Barnett RD, Wichita Falls, TX 76310
- Phone
- (940) 764-5200
- Enumerated
- Sep 28, 2018
- Record last updated
- Dec 29, 2023
- Medicare enrollment
- Enrolled (PECOS I20181030000811); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 4,825 in Texas → Look up another NPI →
Also registered at 4327 Barnett RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify David Michael Mahler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license AP138962Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.1 times the Medicare Part D claims of the average nurse practitioner in 2024
4,527 Medicare Part D claims for 477 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 60 claims were for opioids.
Most prescribed
- Atorvastatin Calcium249 claims
- Amlodipine Besylate210 claims
- Lisinopril151 claims
- Levothyroxine Sodium145 claims
- Gabapentin122 claims
- Pantoprazole Sodium121 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 66.7 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- United Regional Physician GroupWichita Falls, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David Michael Mahler among 4,825 nurse practitioner records in Texas
David Michael Mahler, 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 fileYes · 54% of these records are
- Graduated2018 · median 2018 among the 2,618 with a school on file
- Record last updated2023 · 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).
34 nurse practitioner records list a practice address in Wichita Falls
They are 34 of the 1,938 NPPES records with a practice address in Wichita Falls, and 4,825 nurse practitioner records in Texas.
All 4,825 in Texas → Every provider in Wichita Falls → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Vicki Jackson, FNP-CWichita Falls, TX 763101457780801
- Aubree Jennings, NP-CWichita Falls, TX 763101104335983
- Tammy LemondWichita Falls, TX 763101275105504
- Misty Montellano, NP-CWichita Falls, TX 763101740580935
- Brandi Moran, FNP-CWichita Falls, TX 763101720592017
- Jennifer RennerWichita Falls, TX 763101841611910
- Hanh Roller, APRNWichita Falls, TX 763101033680731
- Brittany SmithWichita Falls, TX 763101427533793
Common questions
What is David Michael Mahler, FNP-C's NPI number?
David Michael Mahler, FNP-C's National Provider Identifier (NPI) is 1699250274, issued on Sep 28, 2018. An NPI identifies a provider in billing; it is not a license.
Where is David Michael Mahler, FNP-C located?
The NPPES record lists a practice address at 4327 Barnett RD, Wichita Falls, TX, 76310. Phone: (940) 764-5200. Providers update this record themselves, so call before visiting.
How can I verify David Michael Mahler, FNP-C's license?
NPPES lists Texas license number AP138962, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does David Michael Mahler, FNP-C prescribe under Medicare Part D?
In 2024, David Michael Mahler, FNP-C had 4,527 Medicare Part D claims for 477 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.
What is David Michael Mahler, FNP-C's MIPS final score?
The 2023 MIPS final score is 66.7 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.