NPPES file of Aug 9, 2026

Alison Juliete Ball, D.O.

Family Medicine Physician · O Fallon, MO

Alison Juliete Ball, D.O. is a family medicine physician with a practice address in O Fallon, Missouri, and NPI 1427345263, issued on Jun 30, 2011. Check the license (Missouri 2013030576, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1427345263
Name
Alison Juliete Ball
Credential
D.O.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
2013030576 MO
Self-reported in NPPES; status is on the state search
Practice location
2223 Technology Dr, O Fallon, MO 63368
Phone
(636) 755-4400
Enumerated
Jun 30, 2011
Record last updated
Jul 10, 2014 (not updated in 12 years: call before relying on the address or phone)
Medicaid ID
1427345263 MO
Medicare enrollment
Enrolled (PECOS I20140522001055); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 2223 Technology Dr

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

  1. Nicholas Johnson, FNPFamily Medicine Physician1164309985

Verify Alison Juliete Ball in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
    Search for license 2013030576
    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
Open the Missouri license search

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17% fewer Medicare Part D claims than the average family medicine physician in 2024

2,941 Medicare Part D claims for 281 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 24 claims were for opioids.

  1. Alison Ball2,941
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium245 claims
  2. Lisinopril145 claims
  3. Levothyroxine Sodium137 claims
  4. Amlodipine Besylate86 claims
  5. Omeprazole86 claims
  6. Losartan Potassium81 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: $571.41

25 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Alison Ball$571.41
  2. Specialty average$902.55

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

  1. Mercy Clinic East CommunitiesO Fallon, MO

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

37 family medicine physician records list a practice address in O Fallon

They are 37 of the 1,225 NPPES records with a practice address in O Fallon, and 2,991 family medicine physician records in Missouri.

Other family medicine physician records in Missouri

  1. Mohammad Abbas, DOKirksville, MO1518537679
  2. Brandon Abbott, D.O.Kansas City, MO1356875702
  3. Ann Abbott Marin, DOArnold, MO1477132421
  4. Mohamed Abdalaziz, MDKansas City, MO1538578075
  5. Karam Abdelmasih, MD, APFestus, MO1093288508
  6. Afsheen Abdullah Patel, MDLees Summit, MO1598070377
  7. Christopher Abercrombie, DOArnold, MO1093787558
  8. Avery Abernathy, D.O.Kansas City, MO1013207836
  9. Kristia Abernathy, MDSaint Louis, MO1710545405
  10. Grant Abkemeier, DOColumbia, MO1922933712

Common questions

What is Alison Juliete Ball, D.O.'s NPI number?

Alison Juliete Ball, D.O.'s National Provider Identifier (NPI) is 1427345263, issued on Jun 30, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Alison Juliete Ball, D.O. located?

The NPPES record lists a practice address at 2223 Technology Dr, O Fallon, MO, 63368. Phone: (636) 755-4400. Providers update this record themselves, so call before visiting.

How can I verify Alison Juliete Ball, D.O.'s license?

NPPES lists Missouri license number 2013030576, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Alison Juliete Ball, D.O. prescribe under Medicare Part D?

In 2024, Alison Juliete Ball, D.O. had 2,941 Medicare Part D claims for 281 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.