NPPES file of Aug 9, 2026

Phillip Leung

Hospitalist Physician · Huntsville, AL

Phillip Leung is a hospitalist physician with a practice address in Huntsville, Alabama, and NPI 1447838313, issued on Mar 31, 2021. Check the license (Alabama DO3786, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1447838313
Name
Phillip Leung
Primary taxonomy
Hospitalist Physician 208M00000X
License number
DO3786 AL
Self-reported in NPPES; status is on the state search
Practice location
1 Hospital Dr SW, Huntsville, AL 35801
Phone
(256) 429-4000
Enumerated
Mar 31, 2021
Record last updated
Jul 25, 2024
Medicare enrollment
Enrolled (PECOS I20240819001876); accepts Medicare assignment
Medical or professional school
Alabama College Of Osteopathic Medicine, 2021
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 1 Hospital Dr SW

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

  1. Haidy AbdellatifStudent in an Organized Health Care Education/Training Program1144169855
  2. Majd Abuaita, DOStudent in an Organized Health Care Education/Training Program1972393379
  3. Amir Aghaabdollah, DOInternal Medicine Physician1891373155
  4. Heba AlazabStudent in an Organized Health Care Education/Training Program1194673384
  5. Ahmed Ali, MDStudent in an Organized Health Care Education/Training Program1699526814
  6. Mohamed Ali, MDInternal Medicine Physician1912585159

Verify Phillip Leung 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 DO3786
    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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88% fewer Medicare Part D claims than the average hospitalist physician in 2024

65 Medicare Part D claims for 30 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D.

  1. Phillip Leung65
  2. Specialty average521

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.

Industry payments in 2024: $64.16

3 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 7,324 providers of this specialty with any payment received $494.84 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Phillip Leung$64.16
  2. Specialty average$494.84

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. Crestwood HB Medical Services LLCHuntsville, AL

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

Phillip Leung among 348 hospitalist physician records in Alabama

Phillip Leung is one of 348 hospitalist physician records with a practice address in Alabama. 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 2021, is newer than 80% of them.

  • NPI issued2021 · 80% of these records are older, 14% newer
  • In a Medicare fileYes · 88% of these records are
  • In the CMS Doctors and Clinicians fileYes · 79% of these records are
  • Graduated2021 · median 2013 among the 275 with a school on file
  • Record last updated2024 · 24% 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 Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

94 hospitalist physician records list a practice address in Huntsville

They are 94 of the 5,555 NPPES records with a practice address in Huntsville, and 348 hospitalist physician records in Alabama.

The 8 hospitalist physician records with the nearest ZIP codes

  1. Taiwo Ayileka, MDHuntsville, AL 358011639142599
  2. Jorge Barrios Villafane, MDHuntsville, AL 358011841498037
  3. Daniel Fox, MDHuntsville, AL 358011205820057
  4. Mark Holder, M.D.Huntsville, AL 358011861452260
  5. Akshai Janakiram Vitheswaran, M.D.Huntsville, AL 358011174727564
  6. Yi Jia, M.D.Huntsville, AL 358011891907515
  7. Sudheer Kantharajpur, M.D., M.H.AHuntsville, AL 358011730360629
  8. Baron Maze, MDHuntsville, AL 358011689630576

Common questions

What is Phillip Leung's NPI number?

Phillip Leung's National Provider Identifier (NPI) is 1447838313, issued on Mar 31, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Phillip Leung located?

The NPPES record lists a practice address at 1 Hospital Dr SW, Huntsville, AL, 35801. Phone: (256) 429-4000. Providers update this record themselves, so call before visiting.

How can I verify Phillip Leung's license?

NPPES lists Alabama license number DO3786, 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 Phillip Leung prescribe under Medicare Part D?

In 2024, Phillip Leung had 65 Medicare Part D claims for 30 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.