NPPES file of Aug 9, 2026

Emron O. Walwyn, M.D.

Internal Medicine Physician · Miami, FL

Emron O. Walwyn, M.D. is an internal medicine physician with a practice address in Miami, Florida, and NPI 1346535820, issued on Jun 13, 2011. Check the license (Florida ME121523, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1346535820
Name
Emron O. Walwyn
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
ME121523 FL
Self-reported in NPPES; status is on the state search
Practice location
1200 Brickell Ave, Miami, FL 33131
Phone
(504) 756-1795
Enumerated
Jun 13, 2011
Record last updated
Jul 20, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicaid ID
INTERN LA
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest internal medicine physician records → All 10,151 in Florida → Look up another NPI →

Verify Emron O. Walwyn in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license ME121523    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

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100% fewer Medicare Part D claims than the average internal medicine physician in 2024

15 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.

  1. Emron Walwyn15
  2. Specialty average3,176

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.

Emron O. Walwyn among 10,151 internal medicine physician records in Florida

Emron O. Walwyn, M.D. 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 2011, is newer than 61% of them.

  • NPI issued2011 · 61% of these records are older, 37% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileNo · 65% of these records are
  • Record last updated2021 · 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).

762 internal medicine physician records list a practice address in Miami

They are 762 of the 49,442 NPPES records with a practice address in Miami, and 10,151 internal medicine physician records in Florida.

All 10,151 in Florida → Every provider in Miami → Internal Medicine Physician nationwide →

The 8 internal medicine physician records with the nearest ZIP codes

  1. Alberto Gomez Veliz, M.DMiami, FL 331311053639187
  2. Heather Hirsch, M.S, M.DMiami, FL 331311346560257
  3. Jose Medina Smester, M.D.Miami, FL 331311295053593
  4. Juan Remos, MDMiami, FL 331311285604405
  5. Rafael Crespo, M.D.Miami, FL 331301104866235
  6. Juan Estrada, M.DMiami, FL 331301609078286
  7. Armando Falcon, M.D.Miami, FL 331321447295126
  8. Jeffrey Fox, D.O.Miami, FL 331301447216536

Common questions

What is Emron O. Walwyn, M.D.'s NPI number?

Emron O. Walwyn, M.D.'s National Provider Identifier (NPI) is 1346535820, issued on Jun 13, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Emron O. Walwyn, M.D. located?

The NPPES record lists a practice address at 1200 Brickell Ave, Miami, FL, 33131. Phone: (504) 756-1795. Providers update this record themselves, so call before visiting.

How can I verify Emron O. Walwyn, M.D.'s license?

NPPES lists Florida license number ME121523, 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 Emron O. Walwyn, M.D. prescribe under Medicare Part D?

In 2024, Emron O. Walwyn, M.D. had 15 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.