NPPES file of Aug 9, 2026

Yi Chen, M.D.

Hospitalist Physician · Lakeland, FL

Yi Chen, M.D. is a hospitalist physician with a practice address in Lakeland, Florida, and NPI 1063736007, issued on Mar 19, 2010. Check the license (Florida ME135959, 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
1063736007
Name
Yi Chen
Credential
M.D.
Primary taxonomy
Hospitalist Physician 208M00000X
License numbers
ME135959 FL
27747 OK
Self-reported in NPPES; status is on the state search
Practice location
1324 Lakeland Hills Blvd, Lakeland, FL 33805
Phone
(863) 687-1100
Enumerated
Mar 19, 2010
Record last updated
Feb 18, 2025
Medicaid ID
200314260A OK
Medicare enrollment
Enrolled (PECOS I20190205002806); accepts Medicare assignment
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 1324 Lakeland Hills Blvd

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

  1. Christian Abreu-Ramirez, MDPulmonary Disease Physician1003335019
  2. Marines Acevedo Rodriguez, MDGeriatric Medicine (Internal Medicine) Physician1326578329
  3. Amber Acosta, PA-CPhysician Assistant1689550733
  4. Aleah Aguilar, RNCritical Care Medicine Registered Nurse1467386177
  5. Areebah AhmadStudent in an Organized Health Care Education/Training Program1477493112
  6. Maha Ahmad, DOStudent in an Organized Health Care Education/Training Program1265282263

Verify Yi Chen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license ME135959
    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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38% more Medicare Part D claims than the average hospitalist physician in 2024

721 Medicare Part D claims for 203 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. 70 claims were for opioids.

  1. Yi Chen721
  2. Specialty average521

Most prescribed

  1. Oxycodone-Acetaminophen54 claims
  2. Pantoprazole Sodium39 claims
  3. Eliquis32 claims
  4. Trelegy Ellipta31 claims
  5. Cefdinir25 claims
  6. Furosemide25 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.

Bills Medicare through one group practice

  1. Lakeland Regional Health Systems IncLakeland, FL

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

Yi Chen among 1,817 hospitalist physician records in Florida

Yi Chen, M.D. is one of 1,817 hospitalist physician records with a practice address in Florida. 92% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 36% of them.

  • NPI issued2010 · 36% of these records are older, 59% newer
  • In a Medicare fileYes · 92% of these records are
  • In the CMS Doctors and Clinicians fileYes · 85% of these records are
  • Graduated2006 · median 2010 among the 1,549 with a school on file
  • Record last updated2025 · 34% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

64 hospitalist physician records list a practice address in Lakeland

They are 64 of the 5,099 NPPES records with a practice address in Lakeland, and 1,817 hospitalist physician records in Florida.

The 8 hospitalist physician records with the nearest ZIP codes

  1. Chadi Alkhalil, MDLakeland, FL 338051245282110
  2. Agustin Ancaya, MDLakeland, FL 338051871507368
  3. Rene Cajuste, MDLakeland, FL 338051811962467
  4. Felix Carrillo, MDLakeland, FL 338051578541561
  5. Francisco Chebly, MDLakeland, FL 338051831161868
  6. Ibrahim Elkhayat, MDLakeland, FL 338051215909635
  7. Mariana Fernandez, MDLakeland, FL 338051063484285
  8. Timothy Gompf, MDLakeland, FL 338051568424265

Common questions

What is Yi Chen, M.D.'s NPI number?

Yi Chen, M.D.'s National Provider Identifier (NPI) is 1063736007, issued on Mar 19, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Yi Chen, M.D. located?

The NPPES record lists a practice address at 1324 Lakeland Hills Blvd, Lakeland, FL, 33805. Phone: (863) 687-1100. Providers update this record themselves, so call before visiting.

How can I verify Yi Chen, M.D.'s license?

NPPES lists Florida license number ME135959, 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 Yi Chen, M.D. prescribe under Medicare Part D?

In 2024, Yi Chen, M.D. had 721 Medicare Part D claims for 203 beneficiaries; the average among hospitalist physician prescribers was 521. 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.