NPPES file of Aug 9, 2026

Tuan A. Hoang, PA-C

Physician Assistant · Columbia, MD

Tuan A. Hoang, PA-C is a physician assistant with a practice address in Columbia, Maryland, and NPI 1861668758, issued on May 1, 2008. Check the license (Maryland C03750, as entered in NPPES) with the Maryland board that licenses this profession; 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
1861668758
Name
Tuan A. Hoang
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License numbers
C03750 MD
0110001725 VA
Self-reported in NPPES; status is on the state search
Practice location
5755 Cedar LN, Columbia, MD 21044
Phone
(410) 740-7544
Enumerated
May 1, 2008
Record last updated
Feb 9, 2024
Fax
(410) 740-7561
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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Also registered at 5755 Cedar LN

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

  1. Mohammed Abdel-Rahim, DOHospitalist Physician1316437569
  2. Adegboyega Abdulkadir, M.D.Neonatal-Perinatal Medicine Physician1750554143
  3. Nancy Acs, LCSW-CClinical Social Worker1033411814
  4. Eniola Adejumo, MDHospitalist Physician1104110675
  5. Farzaneh Agahi, DNPCritical Care Medicine Registered Nurse1902661283
  6. Nickolas Agathis, M.D. (IN MAY 2015)Pediatrics Physician1740676535

Verify Tuan A. Hoang in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maryland board licenses this profession
    Search for license C03750
    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
Find the Maryland license search

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81% fewer Medicare Part D claims than the average physician assistant in 2024

157 Medicare Part D claims for 105 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 36 claims were for opioids.

  1. Tuan Hoang157
  2. Specialty average830

Most prescribed

  1. Ibuprofen24 claims
  2. Oxycodone Hcl15 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 74.4 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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 score64.7
  2. Costout of 100 · 30%52.4
  3. Promoting interoperabilityout of 100 · 25%97.0
  4. Improvement activities40 of 40 points · 15%100.0

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

Tuan A. Hoang among 3,224 physician assistant records in Maryland

Tuan A. Hoang, PA-C is one of 3,224 physician assistant records with a practice address in Maryland. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 25% of them.

  • NPI issued2008 · 25% of these records are older, 72% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileNo · 61% of these records are
  • Record last updated2024 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

74 physician assistant records list a practice address in Columbia

They are 74 of the 6,690 NPPES records with a practice address in Columbia, and 3,224 physician assistant records in Maryland.

The 8 physician assistant records with the nearest ZIP codes

  1. Christina Angelini, PAColumbia, MD 210441609843788
  2. Lisa Ashton, P.A.C.Columbia, MD 210441619088325
  3. Nancy Doong, PA-CColumbia, MD 210441306855473
  4. Mary Kate Ferguson, PA-CColumbia, MD 210441609840321
  5. Florence Freund, PA-CColumbia, MD 210441184698870
  6. Diane Gaspar, P.A. - C.Columbia, MD 210441245459734
  7. Maria Gregory, PA-CColumbia, MD 210441669440210
  8. Allison Kehoe, PA-CColumbia, MD 210441255390662

Common questions

What is Tuan A. Hoang, PA-C's NPI number?

Tuan A. Hoang, PA-C's National Provider Identifier (NPI) is 1861668758, issued on May 1, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Tuan A. Hoang, PA-C located?

The NPPES record lists a practice address at 5755 Cedar LN, Columbia, MD, 21044. Phone: (410) 740-7544. Providers update this record themselves, so call before visiting.

How can I verify Tuan A. Hoang, PA-C's license?

NPPES lists Maryland license number C03750, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.

How much does Tuan A. Hoang, PA-C prescribe under Medicare Part D?

In 2024, Tuan A. Hoang, PA-C had 157 Medicare Part D claims for 105 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.

What is Tuan A. Hoang, PA-C's MIPS final score?

The 2023 MIPS final score is 74.4 of 100, reported for the practice group. 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.