Douglas A. Witter, M.D.
Family Medicine Physician · Orange City, FL
Douglas A. Witter, M.D. is a family medicine physician with a practice address in Orange City, Florida, and NPI 1437107257, issued on May 4, 2006. Check the license (Florida ME 69403, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Douglas A. Witter
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- ME 69403 FL
Self-reported in NPPES; status is on the state search - Practice location
- 1055 Saxon Blvd, Orange City, FL 32763
- Phone
- (931) 237-6597
- Enumerated
- May 4, 2006
- Record last updated
- Dec 5, 2025
- Medicaid ID
- 013226200 FL
- Medicare enrollment
- Enrolled (PECOS I20040730000288); accepts Medicare assignment
- Medical or professional school
- University Of South Florida College Of Medicine, 1994
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 9,399 in Florida → Look up another NPI →
Also registered at 1055 Saxon Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mario Alvarado, M.D.Anatomic Pathology & Clinical Pathology Physician1972586048
- Tarek Bakdash, M.D.Neurology Physician1871545921
- Zachary Ballenger, MDDiagnostic Radiology Physician1417236902
- Joaquin Barbara, M.D.Internal Medicine Physician1508867409
Verify Douglas A. Witter in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME 69403Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
50% fewer Medicare Part D claims than the average family medicine physician in 2024
1,778 Medicare Part D claims for 237 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 46 claims were for opioids.
Most prescribed
- Amlodipine Besylate161 claims
- Atorvastatin Calcium121 claims
- Metformin Hcl101 claims
- Levothyroxine Sodium94 claims
- Losartan Potassium87 claims
- Rosuvastatin Calcium79 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: $1,554.20
88 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 55,478 providers of this specialty with any payment received $902.55 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
- Primary Care OF Central Florida IncOrlando, FL
- Primary Care Specialists OF Orlando LLCOrlando, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Douglas A. Witter among 9,399 family medicine physician records in Florida
Douglas A. Witter, M.D. 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 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 55% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1994 · median 2004 among the 5,504 with a school on file
- Record last updated2025 · 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).
16 family medicine physician records list a practice address in Orange City
They are 16 of the 838 NPPES records with a practice address in Orange City, and 9,399 family medicine physician records in Florida.
All 9,399 in Florida → Every provider in Orange City → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Shazia Ahmed, M.D.Orange City, FL 327631053547349
- Krista BrinkerhoffOrange City, FL 327631972035343
- Leslee Davis, M.D.Orange City, FL 327631992818397
- Lauren Eggnatz, APRNOrange City, FL 327631497360481
- Prachi Gandhi, DOOrange City, FL 327631619081023
- Matthew Ho, M.D.Orange City, FL 327631285168195
- Gregory Prince, ARNP, FNP-COrange City, FL 327631043826688
- Rachel Quarberg, M.D.Orange City, FL 327631528387743
Common questions
What is Douglas A. Witter, M.D.'s NPI number?
Douglas A. Witter, M.D.'s National Provider Identifier (NPI) is 1437107257, issued on May 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Douglas A. Witter, M.D. located?
The NPPES record lists a practice address at 1055 Saxon Blvd, Orange City, FL, 32763. Phone: (931) 237-6597. Providers update this record themselves, so call before visiting.
How can I verify Douglas A. Witter, M.D.'s license?
NPPES lists Florida license number ME 69403, 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 Douglas A. Witter, M.D. prescribe under Medicare Part D?
In 2024, Douglas A. Witter, M.D. had 1,778 Medicare Part D claims for 237 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.