Allyn Lawrence McMillan, NP-C
Family Nurse Practitioner · Wichita Falls, TX
Allyn Lawrence McMillan, NP-C is a family nurse practitioner with a practice address in Wichita Falls, Texas, and NPI 1457836140, issued on Sep 27, 2018. Check the license (Texas AP139309, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Allyn Lawrence McMillan
- Credential
- NP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- AP139309 TX
Self-reported in NPPES; status is on the state search - Practice location
- 4412 Kell Blvd, Wichita Falls, TX 76309
- Phone
- (940) 696-0011
- Enumerated
- Sep 27, 2018
- Record last updated
- Nov 8, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (940) 696-2248
- Medicare enrollment
- Enrolled (PECOS I20181213003105); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 21,242 in Texas → Look up another NPI →
Also registered at 4412 Kell Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kristina Halberg, MSN, NP-CFamily Nurse Practitioner1134404114
- Casey Humphrey, PAPhysician Assistant1013167212
- Jayasankar Reddy, MDNephrology Physician1174562276
Verify Allyn Lawrence McMillan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license AP139309Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.8 times the Medicare Part D claims of the average family nurse practitioner in 2024
3,596 Medicare Part D claims for 1,126 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.
Most prescribed
- Pantoprazole Sodium735 claims
- Omeprazole705 claims
- Sod Sulf-Potass Sulf-Mag Sulf268 claims
- Colestipol Hcl231 claims
- Dicyclomine Hcl180 claims
- Linzess161 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).
Industry payments in 2024: $2,932.53
164 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. 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.
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
- Wichita Falls Gastroenterology AssociatesWichita Falls, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Allyn Lawrence McMillan among 21,242 family nurse practitioner records in Texas
Allyn Lawrence McMillan, NP-C 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 updated2019 · 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).
111 family nurse practitioner records list a practice address in Wichita Falls
They are 111 of the 1,938 NPPES records with a practice address in Wichita Falls, and 21,242 family nurse practitioner records in Texas.
All 21,242 in Texas → Every provider in Wichita Falls → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Corene Crouse, RN FNPWichita Falls, TX 763091316926900
- Krysla Darden, FNP-CWichita Falls, TX 763091821548843
- Kristina Halberg, MSN, NP-CWichita Falls, TX 763091134404114
- Amber Rodriguez, FNP-BCWichita Falls, TX 763091306795695
- Lesley Arena, NPWichita Falls, TX 763081811675994
- Carlisle Baird, FNP-CWichita Falls, TX 763081962117614
- Darla Bonner, FNP-CWichita Falls, TX 763101598232886
- Katherine Case, FNP-CWichita Falls, TX 763101811406101
Common questions
What is Allyn Lawrence McMillan, NP-C's NPI number?
Allyn Lawrence McMillan, NP-C's National Provider Identifier (NPI) is 1457836140, issued on Sep 27, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Allyn Lawrence McMillan, NP-C located?
The NPPES record lists a practice address at 4412 Kell Blvd, Wichita Falls, TX, 76309. Phone: (940) 696-0011. Providers update this record themselves, so call before visiting.
How can I verify Allyn Lawrence McMillan, NP-C's license?
NPPES lists Texas license number AP139309, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Allyn Lawrence McMillan, NP-C prescribe under Medicare Part D?
In 2024, Allyn Lawrence McMillan, NP-C had 3,596 Medicare Part D claims for 1,126 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Allyn Lawrence McMillan, NP-C'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.