Gregory McFadden, MD
Internal Medicine Physician · Lakeland, FL
Gregory McFadden, MD is an internal medicine physician with a practice address in Lakeland, Florida, and NPI 1164609855, issued on Jan 25, 2008. Check the license (Florida ME47498, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Gregory McFadden
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- ME47498 FL
Self-reported in NPPES; status is on the state search - Practice location
- 3234 S Florida Ave, Lakeland, FL 33803
- Phone
- (863) 619-9740
- Enumerated
- Jan 25, 2008
- Record last updated
- Dec 11, 2014 (not updated in 12 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 10,151 in Florida → Look up another NPI →
Also registered at 3234 S Florida Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Yared Lakew, MDSpecialist1386602167
Verify Gregory McFadden in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME47498Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average internal medicine physician in 2024
95 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 11 claims were for opioids.
Most prescribed
- Levothyroxine Sodium16 claims
- Ozempic14 claims
- Carisoprodol11 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: $129.00
6 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. 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.
Gregory McFadden among 10,151 internal medicine physician records in Florida
Gregory McFadden, 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 2008, is newer than 52% of them.
- NPI issued2008 · 52% of these records are older, 44% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileNo · 65% of these records are
- Record last updated2014 · 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).
142 internal medicine physician records list a practice address in Lakeland
They are 142 of the 5,099 NPPES records with a practice address in Lakeland, and 10,151 internal medicine physician records in Florida.
All 10,151 in Florida → Every provider in Lakeland → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Michael Brown, MDLakeland, FL 338031134191315
- Gregory Daniel, M.D.Lakeland, FL 338031134192214
- Patricia Eseverri, M.D.Lakeland, FL 338031558365197
- Marcia Gomez, M.D.Lakeland, FL 338031760635452
- Grazyna Jakubicz, MDLakeland, FL 338031477525491
- Maha Jalab, MDLakeland, FL 338031922070952
- Aarti Lamba, MDLakeland, FL 338031841263985
- Kyaw Latt, MDLakeland, FL 338031467652149
Common questions
What is Gregory McFadden, MD's NPI number?
Gregory McFadden, MD's National Provider Identifier (NPI) is 1164609855, issued on Jan 25, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Gregory McFadden, MD located?
The NPPES record lists a practice address at 3234 S Florida Ave, Lakeland, FL, 33803. Phone: (863) 619-9740. Providers update this record themselves, so call before visiting.
How can I verify Gregory McFadden, MD's license?
NPPES lists Florida license number ME47498, 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 Gregory McFadden, MD prescribe under Medicare Part D?
In 2024, Gregory McFadden, MD had 95 Medicare Part D claims; 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.