NPPES file of Aug 9, 2026

Diem Hoang Yeung, M.D.

Physical Medicine & Rehabilitation Physician · Montgomery, AL

Diem Hoang Yeung, M.D. is a physical medicine & rehabilitation physician with a practice address in Montgomery, Alabama, and NPI 1215130307, issued on Jun 7, 2007. Check the license (Alabama 31003, as entered in NPPES) on the Alabama Board of Medical Examiners; 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
1215130307
Name
Diem Hoang Yeung
Credential
M.D.
Primary taxonomy
Physical Medicine & Rehabilitation Physician 208100000X
License number
31003 AL
Self-reported in NPPES; status is on the state search
Practice location
4465 Narrow Lane RD, Montgomery, AL 36116
Phone
(334) 284-7821
Enumerated
Jun 7, 2007
Record last updated
Sep 25, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20111010000350); accepts Medicare assignment
Medical or professional school
University Of Alabama School Of Medicine, 2008
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 4465 Narrow Lane RD

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

  1. Bradford Adams, CRNPFamily Nurse Practitioner1093996316
  2. Jeffrey Eng, M.D.Physical Medicine & Rehabilitation Physician1497852453
  3. Lisa McCutchinFamily Nurse Practitioner1053735670
  4. Evan Retherford, OTR/LOccupational Therapist1154133569
  5. William Rogers, MDPhysical Medicine & Rehabilitation Physician1356455547
  6. David Trzcinski, NP-CPrimary Care Nurse Practitioner1295150555

Verify Diem Hoang Yeung in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersAlabama Board of Medical Examiners
    Search for license 31003
    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 Alabama 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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2.3 times the Medicare Part D claims of the average physical medicine & rehabilitation physician in 2024

1,672 Medicare Part D claims for 310 beneficiaries, against an average of 727 among the 7,448 providers of this specialty who prescribed in Part D. 96 claims were for opioids.

  1. Diem Yeung1,672
  2. Specialty average727

Most prescribed

  1. Amlodipine Besylate89 claims
  2. Atorvastatin Calcium86 claims
  3. Pantoprazole Sodium69 claims
  4. Hydrocodone-Acetaminophen58 claims
  5. Eliquis45 claims
  6. Clopidogrel42 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.

No measured MIPS final score for 2023

CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.

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

Physical Medicine & Rehabilitation Physician providers in Alabama

There are 143 physical medicine & rehabilitation physician records in Alabama.

Other physical medicine & rehabilitation physician records in Alabama

  1. Ryan Aaron, M.D.Huntsville, AL1336342328
  2. James Adams, MDBirmingham, AL1033164371
  3. Zoubair Ahmed, MDBirmingham, AL1952817900
  4. Keith Anderson, DOHuntsville, AL1285618975
  5. Mary ArminioOpelika, AL1710755954
  6. Sadri Avsar, MDBessemer, AL1447260914
  7. Frederick Aziz, M.D.Montgomery, AL1043650427
  8. James Barnett, M.D.Northport, AL1386696615
  9. Andrew Barranco, D.O.Birmingham, AL1639512635
  10. Eric Beck, M.D.Huntsville, AL1740238112

Common questions

What is Diem Hoang Yeung, M.D.'s NPI number?

Diem Hoang Yeung, M.D.'s National Provider Identifier (NPI) is 1215130307, issued on Jun 7, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Diem Hoang Yeung, M.D. located?

The NPPES record lists a practice address at 4465 Narrow Lane RD, Montgomery, AL, 36116. Phone: (334) 284-7821. Providers update this record themselves, so call before visiting.

How can I verify Diem Hoang Yeung, M.D.'s license?

NPPES lists Alabama license number 31003, as entered by the provider. Search the Alabama Board of Medical Examiners at https://www.albme.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Diem Hoang Yeung, M.D. prescribe under Medicare Part D?

In 2024, Diem Hoang Yeung, M.D. had 1,672 Medicare Part D claims for 310 beneficiaries; the average among physical medicine & rehabilitation physician prescribers was 727. Part D covers Medicare prescriptions only.

What is Diem Hoang Yeung, M.D.'s MIPS final score?

CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.

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.