Ann Marie O'Shall, APRN FNP BC-C
Family Nurse Practitioner · Lecanto, FL
Ann Marie O'Shall, APRN FNP BC-C is a family nurse practitioner with a practice address in Lecanto, Florida, and NPI 1174156855, issued on Feb 20, 2020. Check the license (Florida APRN11006199, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Ann Marie O'Shall
- Credential
- APRN FNP BC-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- APRN11006199 FL
Self-reported in NPPES; status is on the state search - Practice location
- 1990 N Prospect Ave, Lecanto, FL 34461
- Phone
- (352) 527-6888
- Enumerated
- Feb 20, 2020
- Record last updated
- Oct 18, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (352) 527-8818
- Medicaid ID
- 105693100 FL
- Medicare enrollment
- Enrolled (PECOS I20200813002901); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 22,340 in Florida → Look up another NPI →
Also registered at 1990 N Prospect Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tamra Assumpcao, P.A.-CMedical Physician Assistant1316119514
- Allison Beeman, ARNPFamily Nurse Practitioner1346744729
- Charles Brinegar, ARNPFamily Nurse Practitioner1174033435
- Dennay Burgess, MDFamily Medicine Physician1669038089
- Francisco Carreras-Miranda, MDGeneral Practice Physician1659628089
- Jennifer Cone, NPAdult Health Nurse Practitioner1073039137
Verify Ann Marie O'Shall in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license APRN11006199Check 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 family nurse practitioner in 2024
5,364 Medicare Part D claims for 1,211 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 50 claims were for opioids.
Most prescribed
- Levothyroxine Sodium289 claims
- Rosuvastatin Calcium257 claims
- Atorvastatin Calcium231 claims
- Lisinopril204 claims
- Amlodipine Besylate203 claims
- Gabapentin136 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: $96.25
5 payments; by number, the most common kind was food and beverage; the largest payer was Ironshore Pharmaceuticals 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
- Pediatric And Internal Medicine Specialists IncLecanto, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ann Marie O'Shall among 22,340 family nurse practitioner records in Florida
Ann Marie O'Shall, APRN FNP BC-C is one of 22,340 family nurse practitioner records with a practice address in Florida. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 49% of them.
- NPI issued2020 · 49% of these records are older, 43% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 48% of these records are
- Graduated2020 · median 2020 among the 10,790 with a school on file
- Record last updated2021 · 34% 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 Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
23 family nurse practitioner records list a practice address in Lecanto
They are 23 of the 260 NPPES records with a practice address in Lecanto, and 22,340 family nurse practitioner records in Florida.
All 22,340 in Florida → Every provider in Lecanto → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Amber Albaugh, APRNLecanto, FL 344611437798402
- Allison Beeman, ARNPLecanto, FL 344611346744729
- Glenda Bivona, FNP-BCLecanto, FL 344611841448560
- Megan Brecher, APRNLecanto, FL 344611437651965
- Charles Brinegar, ARNPLecanto, FL 344611174033435
- Lailatullah Burgos, APRN, NP-CLecanto, FL 344611285785428
- Claudia Downing, ARNPLecanto, FL 344611235418252
- Brenda Hayden-Brown, ARNPLecanto, FL 344611801062583
Common questions
What is Ann Marie O'Shall, APRN FNP BC-C's NPI number?
Ann Marie O'Shall, APRN FNP BC-C's National Provider Identifier (NPI) is 1174156855, issued on Feb 20, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Ann Marie O'Shall, APRN FNP BC-C located?
The NPPES record lists a practice address at 1990 N Prospect Ave, Lecanto, FL, 34461. Phone: (352) 527-6888. Providers update this record themselves, so call before visiting.
How can I verify Ann Marie O'Shall, APRN FNP BC-C's license?
NPPES lists Florida license number APRN11006199, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ann Marie O'Shall, APRN FNP BC-C prescribe under Medicare Part D?
In 2024, Ann Marie O'Shall, APRN FNP BC-C had 5,364 Medicare Part D claims for 1,211 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.