NPPES file of Aug 9, 2026

William Fleming, DO

Family Medicine Physician · Tallahassee, FL

William Fleming, DO is a family medicine physician with a practice address in Tallahassee, Florida, and NPI 1407318041, issued on Apr 2, 2019. Check the license (Florida 19658, as entered in NPPES) on the Florida health license search; 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
1407318041
Name
William Fleming
Credential
DO
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
19658 FL
19966 CA
Self-reported in NPPES; status is on the state search
Practice location
1803 Miccosukee Commons Dr, Tallahassee, FL 32308
Phone
(850) 297-0114
Enumerated
Apr 2, 2019
Record last updated
May 22, 2023
Medicare enrollment
Enrolled (PECOS I20230628001561); 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 1803 Miccosukee Commons Dr

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

  1. Susan Alvarez, ARNPNurse Practitioner1639552888
  2. Christopher Collins, LCSWClinical Social Worker1013405125
  3. Karin Faison, ARNPNurse Practitioner1043425200
  4. Terreze Gamble, M.D.Family Medicine Physician1861694010
  5. Sonya Hadley, P.T.Physical Therapist1003095829
  6. Danielle Johnson, LCSWClinical Social Worker1336637685

Verify William Fleming in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license 19658
    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 Florida 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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53% fewer Medicare Part D claims than the average family medicine physician in 2024

1,664 Medicare Part D claims for 203 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims. 20 claims were for opioids.

  1. William Fleming1,664
  2. Specialty average3,544

Most prescribed

  1. Rosuvastatin Calcium80 claims
  2. Atorvastatin Calcium69 claims
  3. Levothyroxine Sodium57 claims
  4. Omeprazole53 claims
  5. Metformin Hcl Er44 claims
  6. Gabapentin40 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.

William Fleming among 9,399 family medicine physician records in Florida

William Fleming, DO is one of 9,399 family medicine physician records with a practice address in Florida. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 84% of them.

  • NPI issued2019 · 84% of these records are older, 13% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2019 · median 2004 among the 5,504 with a school on file
  • Record last updated2023 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

197 family medicine physician records list a practice address in Tallahassee

They are 197 of the 6,767 NPPES records with a practice address in Tallahassee, and 9,399 family medicine physician records in Florida.

The 8 family medicine physician records with the nearest ZIP codes

  1. Gregg Alexander, MDTallahassee, FL 323081093718868
  2. Tommy Enoch, M.D.Tallahassee, FL 323081720052384
  3. Todd Hewitt, M.D.Tallahassee, FL 323081962463042
  4. David Kaproth, M.D.Tallahassee, FL 323081124021977
  5. William Kaufman, M.D.Tallahassee, FL 323081205899440
  6. Fredrick Lutz, M.D.Tallahassee, FL 323081144294034
  7. Ronald Machado, M.D.Tallahassee, FL 323081982678850
  8. Joseph Mazziotta, M.D.Tallahassee, FL 323081952375974

Common questions

What is William Fleming, DO's NPI number?

William Fleming, DO's National Provider Identifier (NPI) is 1407318041, issued on Apr 2, 2019. An NPI identifies a provider in billing; it is not a license.

Where is William Fleming, DO located?

The NPPES record lists a practice address at 1803 Miccosukee Commons Dr, Tallahassee, FL, 32308. Phone: (850) 297-0114. Providers update this record themselves, so call before visiting.

How can I verify William Fleming, DO's license?

NPPES lists Florida license number 19658, 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 Fleming, DO prescribe under Medicare Part D?

In 2024, William Fleming, DO had 1,664 Medicare Part D claims for 203 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.