NPPES file of Aug 9, 2026

Patricia Louise Allen, APRN

Nurse Practitioner · Potosi, MO

Patricia Louise Allen, APRN is a nurse practitioner with a practice address in Potosi, Missouri, and NPI 1457322778, issued on Jan 27, 2006. Check the license (Missouri 143173, as entered in NPPES) with the Missouri 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1457322778
Name
Patricia Louise Allen
Credential
APRN
Primary taxonomy
Nurse Practitioner 363L00000X
License number
143173 MO
Self-reported in NPPES; status is on the state search
Practice location
108 Frizzell St, Potosi, MO 63664
Phone
(573) 438-8500
Enumerated
Jan 27, 2006
Record last updated
Mar 4, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(573) 438-8787
Medicare enrollment
Enrolled (PECOS I20100611000640); 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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Also registered at 108 Frizzell St

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

  1. Steven Ebers, MDFamily Medicine Physician1578056800
  2. Gary Greenlee, D.C.Chiropractor1043497043
  3. Sandra Mitkos, FNPFamily Nurse Practitioner1790015527
  4. Rustico Simpelo, MDFamily Medicine Physician1477537801

Verify Patricia Louise Allen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Missouri board licenses this profession
    Search for license 143173
    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 Missouri 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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72% fewer Medicare Part D claims than the average nurse practitioner in 2024

312 Medicare Part D claims for 159 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.

  1. Patricia Allen312
  2. Specialty average1,109

Most prescribed

  1. Doxycycline Hyclate38 claims
  2. Prednisone35 claims
  3. Nitrofurantoin Mono-Macro12 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): 78.7 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.

  1. Qualityout of 100 · 30% of the final score68.2
  2. Costout of 100 · 30%51.4
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $52.71

2 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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.

  1. Patricia Allen$52.71
  2. Specialty average$791.64

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

2 hospital affiliations

  1. Phelps County Regional Medical CenterRolla, MO · Acute Care Hospitals2 of 5 stars
  2. Washington County Memorial HospitalPotosi, MO · Critical Access Hospitals

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

4 nurse practitioner records list a practice address in Potosi

They are 4 of the 111 NPPES records with a practice address in Potosi, and 1,720 nurse practitioner records in Missouri.

Other nurse practitioner records in Missouri

  1. Caitlin Aaron, NP-CLees Summit, MO1649934340
  2. Sarah Abaricia, FNPSaint Peters, MO1447709365
  3. Maureen Abongo, DNPSaint Louis, MO1225819048
  4. Hawo AbukarBlue Springs, MO1841135084
  5. Morgan Ackerman, NPChesterfield, MO1811625676
  6. Yolanda Acklin, NPFlorissant, MO1881790996
  7. Alina Adams, NPRichmond Heights, MO1003393513
  8. Dorothy Adams, NPHolden, MO1043274210
  9. Holly Adams, MSN, FNP-BCDoniphan, MO1841899614
  10. Lindsey Adams, NP-CFenton, MO1326611757

Common questions

What is Patricia Louise Allen, APRN's NPI number?

Patricia Louise Allen, APRN's National Provider Identifier (NPI) is 1457322778, issued on Jan 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Patricia Louise Allen, APRN located?

The NPPES record lists a practice address at 108 Frizzell St, Potosi, MO, 63664. Phone: (573) 438-8500. Providers update this record themselves, so call before visiting.

How can I verify Patricia Louise Allen, APRN's license?

NPPES lists Missouri license number 143173, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.

How much does Patricia Louise Allen, APRN prescribe under Medicare Part D?

In 2024, Patricia Louise Allen, APRN had 312 Medicare Part D claims for 159 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.

What is Patricia Louise Allen, APRN's MIPS final score?

The 2023 MIPS final score is 78.7 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.