David O. Washington, MD
Internal Medicine Physician · Mulberry, FL
David O. Washington, MD is an internal medicine physician with a practice address in Mulberry, Florida, and NPI 1104953439, issued on Feb 27, 2007. Check the license (Florida ME143180, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- David O. Washington
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- ME143180 FL
4301062062 MI
Self-reported in NPPES; status is on the state search - Practice location
- 106 NW 9TH Ave, Mulberry, FL 33860
- Phone
- (866) 234-8534
- Enumerated
- Feb 27, 2007
- Record last updated
- Apr 1, 2022
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 10,151 in Florida → Look up another NPI →
Also registered at 106 NW 9TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify David O. Washington in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME143180Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
44% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,793 Medicare Part D claims for 141 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.
Most prescribed
- Amlodipine Besylate150 claims
- Atorvastatin Calcium145 claims
- Omeprazole83 claims
- Lisinopril82 claims
- Levothyroxine Sodium70 claims
- Trulicity68 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: $177.00
8 payments; by number, the most common kind was food and beverage; the largest payer was Exact Sciences Corporation. The 50,334 providers of this specialty with any payment received $1,303.06 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.
David O. Washington among 10,151 internal medicine physician records in Florida
David O. Washington, MD is one of 10,151 internal medicine physician records with a practice address in Florida. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 45% of them.
- NPI issued2007 · 45% of these records are older, 48% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileNo · 65% of these records are
- Record last updated2022 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Internal Medicine Physician providers in Florida
There are 10,151 internal medicine physician records in Florida.
All 10,151 in Florida → Every provider in Mulberry → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Mahesh Allam, M.D.Lake Wales, FL 338531124188180
- O'Shaine Brown, MDLake Wales, FL 338531154826667
- Aaron Douen, M.D.Lake Wales, FL 338531013577998
- Benigno Feliciano, MDLake Wales, FL 338531689657959
- Rodolfo Fernandez, MDLake Wales, FL 338531649230061
- Sebastian Gallego, MDLake Wales, FL 338531407424211
- Preeti Harchandani, MDLake Wales, FL 338531770503252
- Andrei Hastings, MDLake Wales, FL 338531134730435
Common questions
What is David O. Washington, MD's NPI number?
David O. Washington, MD's National Provider Identifier (NPI) is 1104953439, issued on Feb 27, 2007. An NPI identifies a provider in billing; it is not a license.
Where is David O. Washington, MD located?
The NPPES record lists a practice address at 106 NW 9TH Ave, Mulberry, FL, 33860. Phone: (866) 234-8534. Providers update this record themselves, so call before visiting.
How can I verify David O. Washington, MD's license?
NPPES lists Florida license number ME143180, 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 David O. Washington, MD prescribe under Medicare Part D?
In 2024, David O. Washington, MD had 1,793 Medicare Part D claims for 141 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.