NPPES file of Aug 9, 2026

Thu Minh Phan Nguyen, PA-C

Medical Physician Assistant · Springfield, MA

Thu Minh Phan Nguyen, PA-C is a medical physician assistant with a practice address in Springfield, Massachusetts, and NPI 1972811438, issued on Sep 17, 2010. Check the license (Massachusetts PA4041, as entered in NPPES) with the Massachusetts 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1972811438
Name
Thu Minh Phan Nguyen
Credential
PA-C
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
PA4041 MA
Self-reported in NPPES; status is on the state search
Practice location
125 Liberty St, Springfield, MA 01103
Phone
(413) 733-9955
Enumerated
Sep 17, 2010
Record last updated
Sep 4, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(413) 733-1199
Medicare enrollment
Enrolled (PECOS I20110916000022); 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 125 Liberty St

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

  1. Tiana AyalaMental Health Counselor1760105167
  2. Mahesh BajajSpecialist1649247537
  3. Juliah BoydMental Health Counselor1033832217
  4. Peter Demos, M.D.Dermatology Physician1619977402
  5. Rahme EldadaMental Health Counselor1841093713
  6. Peter Esposito, DMDEndodontics1710015003

Verify Thu Minh Phan Nguyen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license PA4041
    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 Massachusetts 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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71% fewer Medicare Part D claims than the average medical physician assistant in 2024

330 Medicare Part D claims for 201 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D.

  1. Thu Nguyen330
  2. Specialty average1,148

Most prescribed

  1. Prednisone85 claims
  2. Azithromycin51 claims
  3. Amoxicillin-Clavulanate Potass32 claims
  4. Cephalexin23 claims
  5. Doxycycline Hyclate21 claims
  6. Sulfamethoxazole-Trimethoprim19 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.

Industry payments in 2024: $20.07

1 payment: food and beverage; the largest payer was Hologic Sales and Service, LLC. The 16,165 providers of this specialty with any payment received $1,055.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Thu Nguyen$20.07
  2. Specialty average$1,055.00

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. Afc Physicians OF Massachusetts, PCSpringfield, MA

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

Thu Minh Phan Nguyen among 886 medical physician assistant records in Massachusetts

Thu Minh Phan Nguyen, PA-C is one of 886 medical physician assistant records with a practice address in Massachusetts. 78% 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 39% of them.

  • NPI issued2010 · 39% of these records are older, 59% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2010 · median 2015 among the 559 with a school on file
  • Record last updated2015 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

182 medical physician assistant records list a practice address in Springfield

They are 182 of the 8,553 NPPES records with a practice address in Springfield, and 886 medical physician assistant records in Massachusetts.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Rosimar Alicea, PA-CSpringfield, MA 011031366084287
  2. Evelyn Ansah, PA-CSpringfield, MA 011031255817748
  3. Natalee Georgantas, PA-CSpringfield, MA 011041326391707
  4. John Hurley, P.A.Springfield, MA 011041558389072
  5. Patrick Lafond, PA-CSpringfield, MA 011041881669901
  6. Lynn Larochelle, PACSpringfield, MA 011041083704829
  7. Lisa Maheu, PA-CSpringfield, MA 011041215952239
  8. Laura Mitrowski, PACSpringfield, MA 011041528319613

Common questions

What is Thu Minh Phan Nguyen, PA-C's NPI number?

Thu Minh Phan Nguyen, PA-C's National Provider Identifier (NPI) is 1972811438, issued on Sep 17, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Thu Minh Phan Nguyen, PA-C located?

The NPPES record lists a practice address at 125 Liberty St, Springfield, MA, 01103. Phone: (413) 733-9955. Providers update this record themselves, so call before visiting.

How can I verify Thu Minh Phan Nguyen, PA-C's license?

NPPES lists Massachusetts license number PA4041, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Thu Minh Phan Nguyen, PA-C prescribe under Medicare Part D?

In 2024, Thu Minh Phan Nguyen, PA-C had 330 Medicare Part D claims for 201 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.