NPPES file of Aug 9, 2026

Lien Y. Diep, M.D.

Neurology Physician · Pensacola, FL

Lien Y. Diep, M.D. is a neurology physician with a practice address in Pensacola, Florida, and NPI 1528358181, issued on Apr 15, 2011. Check the license (Florida ME175078, 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
1528358181
Name
Lien Y. Diep
Credential
M.D.
Primary taxonomy
Neurology Physician 2084N0400X
License number
ME175078 FL
Self-reported in NPPES; status is on the state search
Practice location
5151 N 9TH Ave, Pensacola, FL 32504
Phone
(850) 416-7000
Enumerated
Apr 15, 2011
Record last updated
Jul 15, 2025
Medicare enrollment
Enrolled (PECOS I20250716004366); accepts Medicare assignment
Medical or professional school
Howard University College Of Medicine, 2002
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 5151 N 9TH Ave

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

  1. Franklin Abbott, M.D.Diagnostic Radiology Physician1386605954
  2. Minos AbrahamFamily Nurse Practitioner1639581259
  3. Simone Agulto, RN, BSNRegistered Nurse1104561638
  4. Odai Al Hasanat, MDStudent in an Organized Health Care Education/Training Program1356192686
  5. Issam Al-Bitar, MDInterventional Cardiology Physician1083608087
  6. Christopher Aldridge, APRNNurse Practitioner1508372384

Verify Lien Y. Diep in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license ME175078
    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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The MIPS final score for 2023 (Medicare payment program): 97.6 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 score86.5
  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).

Industry payments in 2024: $179.73

2 payments; by number, the most common kind was food and beverage; the largest payer was Edwards Lifesciences Corporation. The 10,858 providers of this specialty with any payment received $8,318.07 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Lien Diep$179.73
  2. Specialty average$8,318.07

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Sacred Heart Health System IncPensacola, FL

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

Lien Y. Diep among 1,530 neurology physician records in Florida

Lien Y. Diep, M.D. is one of 1,530 neurology physician records with a practice address in Florida. 88% 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 64% of them.

  • NPI issued2011 · 64% of these records are older, 33% newer
  • In a Medicare fileYes · 88% of these records are
  • In the CMS Doctors and Clinicians fileYes · 75% of these records are
  • Graduated2002 · median 2005 among the 1,149 with a school on file
  • Record last updated2025 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurology Physician providers in Florida

There are 1,530 neurology physician records in Florida.

The 8 neurology physician records with the nearest ZIP codes

  1. David Bear, D.O.Pensacola, FL 325041689643645
  2. Fatima BensabeurPensacola, FL 325041386224251
  3. George Dmytrenko, M.D., PH.D.Pensacola, FL 325041104833557
  4. Lawrence King, M.D.Pensacola, FL 325041609901487
  5. Terry Neill, MDPensacola, FL 325041720193659
  6. Henry Porter, M.D.Pensacola, FL 325041811989346
  7. Daniel Ross, D.O.Pensacola, FL 325041528037256
  8. Charles Schutt, M.DPensacola, FL 325041497281471

Common questions

What is Lien Y. Diep, M.D.'s NPI number?

Lien Y. Diep, M.D.'s National Provider Identifier (NPI) is 1528358181, issued on Apr 15, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Lien Y. Diep, M.D. located?

The NPPES record lists a practice address at 5151 N 9TH Ave, Pensacola, FL, 32504. Phone: (850) 416-7000. Providers update this record themselves, so call before visiting.

How can I verify Lien Y. Diep, M.D.'s license?

NPPES lists Florida license number ME175078, 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.

What is Lien Y. Diep, M.D.'s MIPS final score?

The 2023 MIPS final score is 97.6 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.