NPPES file of Aug 9, 2026

John Henley Seymour, MD

Family Medicine Physician · Vero Beach, FL

John Henley Seymour, MD is a family medicine physician with a practice address in Vero Beach, Florida, and NPI 1093247249, issued on Mar 28, 2017. Check the license (Florida ME151854, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1093247249
Name
John Henley Seymour
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
ME151854 FL
Self-reported in NPPES; status is on the state search
Practice location
1000 36TH St, Vero Beach, FL 32960
Phone
(772) 794-2552
Enumerated
Mar 28, 2017
Record last updated
Jul 7, 2022
Medicare enrollment
Enrolled (PECOS I20220822002970); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1000 36TH St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. James Adcock, CAAAnesthesiologist Assistant1124596697
  2. Susan Agrama, MDInternal Medicine Physician1992895577
  3. Uzma Ahmed, MDInternal Medicine Physician1679265771
  4. Adetola Ajibade, M.D., M.S.Hospitalist Physician1174882906
  5. Shermann Alconcel, PAPhysician Assistant1093459596
  6. David Almasy, CRNACertified Registered Nurse Anesthetist1366485468

Verify John Henley Seymour in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license ME151854
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Florida license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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82% fewer Medicare Part D claims than the average family medicine physician in 2024

635 Medicare Part D claims for 210 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 57 claims were for opioids.

  1. John Seymour635
  2. Specialty average3,544

Most prescribed

  1. Pantoprazole Sodium35 claims
  2. Prednisone33 claims
  3. Doxycycline Hyclate28 claims
  4. Amoxicillin-Clavulanate Potass27 claims
  5. Dexamethasone26 claims
  6. Cefdinir22 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): 89.9 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.

  1. Qualityout of 100 · 30% of the final score75.8
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Bills Medicare through 3 group practices

  1. Cleveland Clinic FloridaWeston, FL
  2. Indian River Health Services IncVero Beach, FL
  3. Martin Memorial Medical Center IncStuart, FL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

John Henley Seymour among 9,399 family medicine physician records in Florida

John Henley Seymour, MD 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 2017, is newer than 79% of them.

  • NPI issued2017 · 79% of these records are older, 19% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2016 · median 2004 among the 5,504 with a school on file
  • Record last updated2022 · 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).

61 family medicine physician records list a practice address in Vero Beach

They are 61 of the 2,473 NPPES records with a practice address in Vero Beach, and 9,399 family medicine physician records in Florida.

The 8 family medicine physician records with the nearest ZIP codes

  1. Fredrick Baker, MDVero Beach, FL 329601346248416
  2. Hal Brown, MDVero Beach, FL 329601902804677
  3. Deborah Brown, M.D.Vero Beach, FL 329601437112562
  4. Christopher Coppola, DOVero Beach, FL 329601003803909
  5. Michael Fortunato, MDVero Beach, FL 329601841291226
  6. Kevin Holcombe, MDVero Beach, FL 329601659377141
  7. Charles Mackett, MDVero Beach, FL 329601366416232
  8. Leonardo Mandina, M.D.Vero Beach, FL 329601174511554

Common questions

What is John Henley Seymour, MD's NPI number?

John Henley Seymour, MD's National Provider Identifier (NPI) is 1093247249, issued on Mar 28, 2017. An NPI identifies a provider in billing; it is not a license.

Where is John Henley Seymour, MD located?

The NPPES record lists a practice address at 1000 36TH St, Vero Beach, FL, 32960. Phone: (772) 794-2552. Providers update this record themselves, so call before visiting.

How can I verify John Henley Seymour, MD's license?

NPPES lists Florida license number ME151854, 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 John Henley Seymour, MD prescribe under Medicare Part D?

In 2024, John Henley Seymour, MD had 635 Medicare Part D claims for 210 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

What is John Henley Seymour, MD's MIPS final score?

The 2023 MIPS final score is 89.9 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.