William Joseph Scharpf, DO
Neurology Physician · St Petersburg, FL
William Joseph Scharpf, DO is a neurology physician with a practice address in St Petersburg, Florida, and NPI 1619471018, issued on Mar 20, 2018. Check the license (Florida OS18580, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- William Joseph Scharpf
- Credential
- DO
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- OS18580 FL
Self-reported in NPPES; status is on the state search - Practice location
- 603 7TH St S Ste 400, St Petersburg, FL 33701
- Phone
- (727) 893-6435
- Enumerated
- Mar 20, 2018
- Record last updated
- Nov 13, 2025
- Fax
- (727) 893-6436
- Medicaid ID
- 128898700 FL
- Medicare enrollment
- Enrolled (PECOS I20220616001337); accepts Medicare assignment
- Medical or professional school
- Campbell Univ School Of Osteopathic Medicine, 2018
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 1,530 in Florida → Look up another NPI →
Also registered at 603 7TH St S Ste 400
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shirley Ball, APRNAdult Health Nurse Practitioner1851075832
- Adriana Casanova, M.D.Internal Medicine Physician1215134846
- Marie Confident Barroso, APRNAdult Health Nurse Practitioner1487189049
- Lowell Dawson, M.D.Neuroradiology Physician1033537725
- Jessica Feronti, PA-CMedical Physician Assistant1679335400
- Christa Finer, DOFamily Medicine Physician1346879939
Verify William Joseph Scharpf in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license OS18580Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8% more Medicare Part D claims than the average neurology physician in 2024
1,473 Medicare Part D claims for 244 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.
Most prescribed
- Donepezil Hcl244 claims
- Memantine Hcl219 claims
- Gabapentin132 claims
- Levetiracetam61 claims
- Carbidopa-Levodopa60 claims
- Trazodone Hcl47 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): 90.1 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $2,290.02
106 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 10,858 providers of this specialty with any payment received $8,318.07 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 2 group practices
- Central Neurology, P.L.St Petersburg, FL
- Ohi West Medical Group LLCSt Petersburg, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William Joseph Scharpf among 1,530 neurology physician records in Florida
William Joseph Scharpf, DO is one of 1,530 neurology physician records with a practice address in Florida. 88% 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 85% of them.
- NPI issued2018 · 85% of these records are older, 13% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated2018 · median 2005 among the 1,149 with a school on file
- Record last updated2025 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in Florida
There are 1,530 neurology physician records in Florida.
All 1,530 in Florida → Every provider in St Petersburg → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Daniel Bell, M.D.St Petersburg, FL 337011609861798
- Christina Diaz, MDSt Petersburg, FL 337011265435481
- Heather Herrema, D.O.St Petersburg, FL 337011730312943
- Sean Hubbard, D.OSt Petersburg, FL 337011598779670
- Stanley Iyadurai, M.D.St Petersburg, FL 337011639364631
- Gregory Scott, M.D.St Petersburg, FL 337011932195112
- Alberto Vasquez, M.D.St Petersburg, FL 337011881680114
- Matthew Vasquez, MDSt Petersburg, FL 337011144780651
Common questions
What is William Joseph Scharpf, DO's NPI number?
William Joseph Scharpf, DO's National Provider Identifier (NPI) is 1619471018, issued on Mar 20, 2018. An NPI identifies a provider in billing; it is not a license.
Where is William Joseph Scharpf, DO located?
The NPPES record lists a practice address at 603 7TH St S Ste 400, St Petersburg, FL, 33701. Phone: (727) 893-6435. Providers update this record themselves, so call before visiting.
How can I verify William Joseph Scharpf, DO's license?
NPPES lists Florida license number OS18580, 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 William Joseph Scharpf, DO prescribe under Medicare Part D?
In 2024, William Joseph Scharpf, DO had 1,473 Medicare Part D claims for 244 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.
What is William Joseph Scharpf, DO's MIPS final score?
The 2023 MIPS final score is 90.1 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.