Elizabeth Agnes John, MD
Internal Medicine Physician · Zephyrhills, FL
Elizabeth Agnes John, MD is an internal medicine physician with a practice address in Zephyrhills, Florida, and NPI 1467557207, issued on Sep 14, 2006. Check the license (Florida ME80083, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Elizabeth Agnes John
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- ME80083 FL
Self-reported in NPPES; status is on the state search - Practice location
- 6340 Fort King RD, Zephyrhills, FL 33542
- Phone
- (813) 782-6116
- Enumerated
- Sep 14, 2006
- Record last updated
- Jun 16, 2026
- Fax
- (813) 780-1015
- Medicaid ID
- 258781500 FL
- Medicare enrollment
- Enrolled (PECOS I20050829000060); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 10,151 in Florida → Look up another NPI →
Also registered at 6340 Fort King RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Julie Mathew, APRNFamily Nurse Practitioner1225328974
- Kalyani Meduri, M.D.Gastroenterology Physician1558513168
- Maher Salam, M.D.Gastroenterology Physician1114002680
- Beishi Zheng, MDInternal Medicine Physician1194202929
Verify Elizabeth Agnes John in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME80083Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
39% more Medicare Part D claims than the average internal medicine physician in 2024
4,429 Medicare Part D claims for 319 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 15 claims were for opioids.
Most prescribed
- Levothyroxine Sodium314 claims
- Atorvastatin Calcium269 claims
- Amlodipine Besylate148 claims
- Losartan Potassium117 claims
- Omeprazole109 claims
- Pantoprazole Sodium102 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 MIPS final score for 2023 (Medicare payment program): 94.9 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $99.31
5 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. 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.
Bills Medicare through 5 group practices
- Ability Health Services And Rehabilitation LPSanford, FL
- Ability Health Services, IncSanford, FL
- Aung Tun MD PAZephyrhills, FL
- Legacy Healthcare Services IncTampa, FL
- Zephyrhills Family Practice And Geriatric Care LLCZephyrhills, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Elizabeth Agnes John among 10,151 internal medicine physician records in Florida
Elizabeth Agnes John, 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 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 55% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated1997 · median 2004 among the 6,606 with a school on file
- Record last updated2026 · 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).
36 internal medicine physician records list a practice address in Zephyrhills
They are 36 of the 851 NPPES records with a practice address in Zephyrhills, and 10,151 internal medicine physician records in Florida.
All 10,151 in Florida → Every provider in Zephyrhills → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Antonio Bunker-Huertas, MDZephyrhills, FL 335421265546121
- Vijay Desai, MDZephyrhills, FL 335421821011867
- Abdul Ghani, MDZephyrhills, FL 335421699711341
- Eduardo Gonzalez-Perez, MDZephyrhills, FL 335421801800305
- Kozhimala John, MDZephyrhills, FL 335421891890638
- Scott Knoeppel, D.O.Zephyrhills, FL 335421689610412
- Shifa Malik, M.D.Zephyrhills, FL 335421417939497
- Morayma Martinez, M.D.Zephyrhills, FL 335421962475384
Common questions
What is Elizabeth Agnes John, MD's NPI number?
Elizabeth Agnes John, MD's National Provider Identifier (NPI) is 1467557207, issued on Sep 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Elizabeth Agnes John, MD located?
The NPPES record lists a practice address at 6340 Fort King RD, Zephyrhills, FL, 33542. Phone: (813) 782-6116. Providers update this record themselves, so call before visiting.
How can I verify Elizabeth Agnes John, MD's license?
NPPES lists Florida license number ME80083, 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 Elizabeth Agnes John, MD prescribe under Medicare Part D?
In 2024, Elizabeth Agnes John, MD had 4,429 Medicare Part D claims for 319 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Elizabeth Agnes John, MD's MIPS final score?
The 2023 MIPS final score is 94.9 of 100. 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.