Catherine Abigail Schaffer, NP
Nurse Practitioner · Jacksonville, FL
Catherine Abigail Schaffer, NP is a nurse practitioner with a practice address in Jacksonville, Florida, and NPI 1851025993, issued on Jul 14, 2022. Check the license (Florida APRN11020355, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Catherine Abigail Schaffer
- Credential
- NP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License numbers
- APRN11020355 FL
11020355 FL
Self-reported in NPPES; status is on the state search - Practice location
- 4500 San Pablo RD S, Jacksonville, FL 32224
- Phone
- (904) 953-2000
- Enumerated
- Jul 14, 2022
- Record last updated
- Jun 20, 2024
- Medicare enrollment
- Enrolled (PECOS I20220816003000); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 8,844 in Florida → Look up another NPI →
Also registered at 4500 San Pablo RD S
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Catherine Abigail Schaffer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license APRN11020355Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% fewer Medicare Part D claims than the average nurse practitioner in 2024
211 Medicare Part D claims for 151 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.
Most prescribed
- Fluticasone Propionate16 claims
- Azithromycin15 claims
- Prednisone15 claims
- Amoxicillin-Clavulanate Potass14 claims
- Doxycycline Hyclate14 claims
- Cephalexin13 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.
Bills Medicare through one group practice
- Mayo Clinic JacksonvilleJacksonville, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Catherine Abigail Schaffer among 8,844 nurse practitioner records in Florida
Catherine Abigail Schaffer, NP is one of 8,844 nurse practitioner records with a practice address in Florida. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 73% of them.
- NPI issued2022 · 73% of these records are older, 21% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 51% of these records are
- Graduated2022 · median 2018 among the 4,492 with a school on file
- Record last updated2024 · 41% 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 Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
872 nurse practitioner records list a practice address in Jacksonville
They are 872 of the 24,194 NPPES records with a practice address in Jacksonville, and 8,844 nurse practitioner records in Florida.
All 8,844 in Florida → Every provider in Jacksonville → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
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- Lois Hemminger, ARNPJacksonville, FL 322241215928304
- Leslie Janik, ARNPJacksonville, FL 322241942291034
- Mary Lesperance, ARNPJacksonville, FL 322241679564769
- Linda Marks, DNPJacksonville, FL 322241396736484
- Kathleen Mullen, ARNPJacksonville, FL 322241205827391
Common questions
What is Catherine Abigail Schaffer, NP's NPI number?
Catherine Abigail Schaffer, NP's National Provider Identifier (NPI) is 1851025993, issued on Jul 14, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Catherine Abigail Schaffer, NP located?
The NPPES record lists a practice address at 4500 San Pablo RD S, Jacksonville, FL, 32224. Phone: (904) 953-2000. Providers update this record themselves, so call before visiting.
How can I verify Catherine Abigail Schaffer, NP's license?
NPPES lists Florida license number APRN11020355, 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 Catherine Abigail Schaffer, NP prescribe under Medicare Part D?
In 2024, Catherine Abigail Schaffer, NP had 211 Medicare Part D claims for 151 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.