David Chatfield
Internal Medicine Physician · Longwood, FL
David Chatfield is an internal medicine physician with a practice address in Longwood, Florida, and NPI 1427078344, issued on Jul 21, 2006. Check the license (Florida OS7683, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- David Chatfield
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- OS7683 FL
Self-reported in NPPES; status is on the state search - Practice location
- 740 Florida Central Pkwy, Longwood, FL 32750
- Phone
- (407) 767-0727
- Enumerated
- Jul 21, 2006
- Entity
- Type 1 · individual
Also registered at 740 Florida Central Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brittayne AdamsMental Health Counselor1437409893
- Sue BoardmanMental Health Counselor1457601023
- Esperanza Guzman, MACounselor1154609105
- Corey Manuel, L.M.H.C.Mental Health Counselor1215359583
- Corliss Oliver, M.D.Family Medicine Physician1942490735
- Lauren Reeves, M.SMental Health Counselor1144570722
Verify David Chatfield in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license OS7683Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
87% fewer Medicare Part D claims than the average internal medicine physician in 2024
369 Medicare Part D claims for 162 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 24 claims were for opioids.
Most prescribed
- Amlodipine Besylate35 claims
- Furosemide24 claims
- Cefdinir20 claims
- Hydralazine Hcl15 claims
- Lisinopril15 claims
- Methylprednisolone13 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.
One hospital or facility affiliation
- Hospital Medicine Services OF FL, LLCOviedo, FL
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
30 internal medicine physician records list a Longwood practice address
They are 30 of the 1,283 NPPES records with a Longwood practice address, and 11,290 internal medicine physician records in Florida.
All 30 in Longwood → All 11,290 in Florida → Every provider in Longwood →
Other internal medicine physician records in Florida
- Hayden Aaron, M.D.West Palm Beach, FL1144273970
- Abiedu Abaaba, M.D.Jacksonville, FL1811192388
- Kashif Abad, M.D.West Palm Beach, FL1518405075
- Jose Abando, MDDaytona Beach, FL1225101058
- Ismeth Abbas, M.D.Jacksonville, FL1245328020
- Sarah AbbasWeston, FL1023864154
- Nuzhat Abbasi, MDNorth Miami Beach, FL1184655466
- Aamer Abbass, MDFort Myers, FL1689081119
- Tony Abbassi, MDMiami, FL1679589188
- Ali Abbood, MDOrlando, FL1750886974
Common questions
What is David Chatfield's NPI number?
David Chatfield's National Provider Identifier (NPI) is 1427078344, issued on Jul 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David Chatfield located?
The NPPES record lists a practice address at 740 Florida Central Pkwy, Longwood, FL, 32750. Phone: (407) 767-0727. Providers update this record themselves, so call before visiting.
How can I verify David Chatfield's license?
NPPES lists Florida license number OS7683, 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 Chatfield prescribe under Medicare Part D?
In 2024, David Chatfield had 369 Medicare Part D claims for 162 beneficiaries; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.