Greg Westwood, MD, PHD
Family Medicine Physician · Gainesville, FL
Greg Westwood, MD, PHD is a family medicine physician with a practice address in Gainesville, Florida, and NPI 1578900155, issued on May 23, 2013. Check the license (Florida ME126815, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Greg Westwood
- Credential
- MD, PHD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- ME126815 FL
Self-reported in NPPES; status is on the state search - Practice location
- 1707 N Main St, Gainesville, FL 32609
- Phone
- (352) 265-9593
- Enumerated
- May 23, 2013
- Record last updated
- Aug 23, 2016 (not updated in 10 years: call before relying on the address or phone)
- Medicaid ID
- 017813700 FL
- Medicare enrollment
- Enrolled (PECOS I20160812002174); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 9,399 in Florida → Look up another NPI →
Also registered at 1707 N Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kaitlyn AlessiStudent in an Organized Health Care Education/Training Program1609579358
- Kassandra Brown, MDFamily Medicine Physician1245694595
- Lisa Chacko, M.D., MPHFamily Medicine Physician1104264654
- Shawn Diertl, MDStudent in an Organized Health Care Education/Training Program1437919974
- Scott Garland, PHARMDAmbulatory Care Pharmacist1073008165
- Steven GawrysStudent in an Organized Health Care Education/Training Program1255191904
Verify Greg Westwood in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME126815Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
20% fewer Medicare Part D claims than the average family medicine physician in 2024
2,840 Medicare Part D claims for 474 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. 160 claims were for opioids.
Most prescribed
- Atorvastatin Calcium177 claims
- Amlodipine Besylate149 claims
- Lisinopril118 claims
- Rosuvastatin Calcium102 claims
- Omeprazole95 claims
- Losartan Potassium87 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 78.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Florida Clinical Practice Association IncGainesville, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Greg Westwood among 9,399 family medicine physician records in Florida
Greg Westwood, MD, PHD 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 2013, is newer than 68% of them.
- NPI issued2013 · 68% of these records are older, 29% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2013 · median 2004 among the 5,504 with a school on file
- Record last updated2016 · 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).
229 family medicine physician records list a practice address in Gainesville
They are 229 of the 14,407 NPPES records with a practice address in Gainesville, and 9,399 family medicine physician records in Florida.
All 9,399 in Florida → Every provider in Gainesville → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Kassandra Brown, MDGainesville, FL 326091245694595
- Theresa Burke, M.D.Gainesville, FL 326091376713479
- Lisa Chacko, M.D., MPHGainesville, FL 326091104264654
- John George, M.D.Gainesville, FL 326091659718385
- Frank Gonzalez, M.D.Gainesville, FL 326091730543182
- Bassem Timothy Kodsi, M.D.Gainesville, FL 326091639434715
- Kiran Lukose, M.DGainesville, FL 326091548529548
- Xai Ma, M.D.Gainesville, FL 326091033272364
Common questions
What is Greg Westwood, MD, PHD's NPI number?
Greg Westwood, MD, PHD's National Provider Identifier (NPI) is 1578900155, issued on May 23, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Greg Westwood, MD, PHD located?
The NPPES record lists a practice address at 1707 N Main St, Gainesville, FL, 32609. Phone: (352) 265-9593. Providers update this record themselves, so call before visiting.
How can I verify Greg Westwood, MD, PHD's license?
NPPES lists Florida license number ME126815, 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 Greg Westwood, MD, PHD prescribe under Medicare Part D?
In 2024, Greg Westwood, MD, PHD had 2,840 Medicare Part D claims for 474 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Greg Westwood, MD, PHD's MIPS final score?
The 2023 MIPS final score is 78.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.